North By Northwest (1959) Filming Locations, then and now
An evening pause: Put together by NYC in Film. For the background of how they relocated each location see here.
Hat tip Wayne DeVette.
Tag: history
The Rentals – Forgotten Astronaut
An evening pause: Or as the songwriters add, this is a song for Michael Collins.
Hat tip Wayne DeVette.
NASA re-releases a slew of Hubble images to celebrate its 35th anniversary
Eta Carina, in focus, after 1993 repair mission
As part of its celebration of the telescope’s 35th anniversary, NASA on April 25, 2025 re-released what it called 27 key images from the history of the Hubble Space Telescope.
More than half the images are historical, showing the telescope’s conception by astrophysicist Lyman Spitzer, its construction, its launch in 1990, and its repair in 1993 of its faulty optics. The subsequent sharp astronomical images include only a few of Hubble’s most famous and significant later photographs, including the first Hubble Deep Field, the Hourglass planetary nebula, and the Pillars of Creation snapshot.
What NASA did not include in this collection however was without doubt to those alive at the time after Hubble was finally repaired its most historically significant photo. That picture is to the right. It shows the exploding star Eta Carina as taken by Hubble in 1993 right after its repair.
For the very first time, we had a telescope above the Earth’s fuzzy atmosphere capable of taking sharp in-focus images of the mysteries of the heavens. And for the first time, we could see in this star its actual nature. It wasn’t simply surrounded by a pretty cloud — as all previous ground-based images had suggested — that cloud was formed by eruptions from the star itself. Those earlier eruptions, which had occurred in the previous century, had spewed from the star’s poles, forming two bi-polar clouds that were expanding away from the star most dramatically.
In the three decades since astronomers have used Hubble and its later upgraded cameras to track those expanding clouds, with the most recent photo taken in 2019. Hubble has shown that such massive heavenly objects are not static, but evolving, and with the right high resolution telescopes in space we can track that evolution, in real time.
At the moment no comparable replacement of Hubble is planned, or even on the drawing board. The Einstein space telescope, just launched, will provide magnificent optical images at a slight lower resolution. So will China’s planned Xuntian space telescope, set for launch in 2027. Neither however matches Hubble’s capabilities.
And Hubble is now long past its original lifespan of fifteen years. Though engineers say it is in good shape, this is not true. It presently has only two trustworthy working gyroscopes. To extend its lift, the telescope is operated on only one gyroscope, with a second held back in reserve. When these go, however, so will Hubble.
Meanwhile, the astronomy community continues to put most of its energy in building giant ground-based telescopes that not only cannot match Hubble but are threatened by the coming wave of new communication constellations. Do they rethink their approach and shift to orbital astronomy?
Nah. Instead, the astronomical community demands new powers to to ban those constellations!
Of all people, one would think astronomers more than anyone else would not put their head in the sand. But that’s what they continue to do.
Eta Carina, in focus, after 1993 repair mission
As part of its celebration of the telescope’s 35th anniversary, NASA on April 25, 2025 re-released what it called 27 key images from the history of the Hubble Space Telescope.
More than half the images are historical, showing the telescope’s conception by astrophysicist Lyman Spitzer, its construction, its launch in 1990, and its repair in 1993 of its faulty optics. The subsequent sharp astronomical images include only a few of Hubble’s most famous and significant later photographs, including the first Hubble Deep Field, the Hourglass planetary nebula, and the Pillars of Creation snapshot.
What NASA did not include in this collection however was without doubt to those alive at the time after Hubble was finally repaired its most historically significant photo. That picture is to the right. It shows the exploding star Eta Carina as taken by Hubble in 1993 right after its repair.
For the very first time, we had a telescope above the Earth’s fuzzy atmosphere capable of taking sharp in-focus images of the mysteries of the heavens. And for the first time, we could see in this star its actual nature. It wasn’t simply surrounded by a pretty cloud — as all previous ground-based images had suggested — that cloud was formed by eruptions from the star itself. Those earlier eruptions, which had occurred in the previous century, had spewed from the star’s poles, forming two bi-polar clouds that were expanding away from the star most dramatically.
In the three decades since astronomers have used Hubble and its later upgraded cameras to track those expanding clouds, with the most recent photo taken in 2019. Hubble has shown that such massive heavenly objects are not static, but evolving, and with the right high resolution telescopes in space we can track that evolution, in real time.
At the moment no comparable replacement of Hubble is planned, or even on the drawing board. The Einstein space telescope, just launched, will provide magnificent optical images at a slight lower resolution. So will China’s planned Xuntian space telescope, set for launch in 2027. Neither however matches Hubble’s capabilities.
And Hubble is now long past its original lifespan of fifteen years. Though engineers say it is in good shape, this is not true. It presently has only two trustworthy working gyroscopes. To extend its lift, the telescope is operated on only one gyroscope, with a second held back in reserve. When these go, however, so will Hubble.
Meanwhile, the astronomy community continues to put most of its energy in building giant ground-based telescopes that not only cannot match Hubble but are threatened by the coming wave of new communication constellations. Do they rethink their approach and shift to orbital astronomy?
Nah. Instead, the astronomical community demands new powers to to ban those constellations!
Of all people, one would think astronomers more than anyone else would not put their head in the sand. But that’s what they continue to do.
An American government program to get to the Moon is simply not necessary; If we let them Americans will do it on their own
As a historian I often bring to any discussion of modern politics and our American space effort a perspective that is very alien to modern Americans. I see things as they once were in the United States back before we had a big overbearing federal government that everyone looked to for leadership. Instead, I see the possibilities inherent in a free nation led by the people themselves, not the government, as America was for its first two centuries.
This sadly is not how America functions today, and it is for that reason that as a nation we can no longer get great things accomplished routinely, as we once did.
Norwegian Amundsen, first to reach the south pole.
To understand how different the American mindset once was, consider just one example, the 19th century effort by numerous nations and individuals to plant their flag at both the north and south poles. While a handful of private American citizens mounted their own expeditions to reach the north pole, none attempted to do so in Antarctica. At both poles the bulk of the effort was done by other nations, sometimes on expeditions privately funded, and sometimes by expeditions with extensive government aid.
In the U.S. however there was no government program to compete in this race. Nor was their the slightest desire by Americans to create one. The attitude of Americans then was very straightforward. They found the race to get to the poles exciting and fascinating, and thoroughly supported the efforts of the explorers both intellectually and emotionally. They however had no interest in their government committing one dime of their tax dollars on its own campaign.
You see, they did not feel a need to establish American prestige in this manner. So what other nations got to the poles first? What mattered to Americans then was what each American wanted to do, and what Americans wanted to do in the 19th century was to settle the west and build their nation into a prosperous place to raise their children.
And so, the south pole was first reached by a Norwegian, followed mere weeks later by an Englishman. Americans played no major role in that early exploration. Nor did it harm America’s prestige in the slightest that it did not compete there. The nation was growing in wealth and prosperity, its citizens were completely free in all ways to follow their dreams, and everyone worldwide knew it.
America might not be the leader in far-flung exploration, but the world knew it was the leader in something as important if not more so, the idea that a nation and a government could be built on the premise that the citizen is sovereign, and that all law should be based on making that citizen’s life, liberty and the pursuit of happiness primary in all things.
And in the end, it did not really matter that the U.S. did not compete in that race to the poles. » Read more
April 7, 2025 Quick space links
Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.
- Propaganda press story using only anonymous sources says Musk and SpaceX violated security reporting rules
Could be true, but the leftist source and the lack of confirmed named sources makes me skeptical. And even if true I suspect the story is overblown for political anti-Musk reasons.
- Long detailed interview with NASA’s Voyager project scientist
No new information but as Jay notes, “A good read.”
- Sierra Space to manage on ISS Honda’s test of a “regenerative fuel cell system [to] continuously produce oxygen, hydrogen, and electricity.”
The equipment will be flown to and from ISS on Sierra’s Tenacity Dream Chaser mini-shuttle.
- Next Soyuz crew to launch to ISS at 1:47 am (Eastern) April 8, 2025 from Kazakhstan
The mission includes two Russians and one American.
- Fifty years ago a botched launch stranded two Russians near the Chinese border
Because of a failure of the first stage the Soyuz capsule never reached orbit, landing on a mountain slope 119 miles downrange from launch. This still ranks as the longest manned suborbital flight.
Courtesy of BtB’s stringer Jay. This post is also an open thread. I welcome my readers to post any comments or additional links relating to any space issues, even if unrelated to the links below.
- Propaganda press story using only anonymous sources says Musk and SpaceX violated security reporting rules
Could be true, but the leftist source and the lack of confirmed named sources makes me skeptical. And even if true I suspect the story is overblown for political anti-Musk reasons.
- Long detailed interview with NASA’s Voyager project scientist
No new information but as Jay notes, “A good read.”
- Sierra Space to manage on ISS Honda’s test of a “regenerative fuel cell system [to] continuously produce oxygen, hydrogen, and electricity.”
The equipment will be flown to and from ISS on Sierra’s Tenacity Dream Chaser mini-shuttle.
- Next Soyuz crew to launch to ISS at 1:47 am (Eastern) April 8, 2025 from Kazakhstan
The mission includes two Russians and one American.
- Fifty years ago a botched launch stranded two Russians near the Chinese border
Because of a failure of the first stage the Soyuz capsule never reached orbit, landing on a mountain slope 119 miles downrange from launch. This still ranks as the longest manned suborbital flight.
Restoring a historic racing yacht after buying it for a dollar
An evening pause: The yacht, the Tally Ho, had won an important race in 1927 in Great Britain. The goal is to get this work done so it can compete in 2027 in a similar race in Britain that it won one hundred years previously.
Though after watching the video, it seems this is more like a complete rebuild from scratch rather than a restoration.
Hat tip Cotour.
Camille Saint-Saëns – from the Symphony No. 3
An evening pause: Performed live December 7, 2024 for the reopening of Notre Dame in Paris. Gustavo Dudamel is the conductor, leading Olivier Latry and the Orchestre Philharmonique de Radio France.
Hat tip Judd Clark.
Ballinator – History & Lore of 32nd of an Inch Bolts
An evening pause: Some engineering history for the weekend. I know the title makes this sound boring, but it is worth watching, because it illustrates the incredible complexity of some of what we think are the simplest tools. I wonder if the engineers in the space business are thinking about these issues.
Hat tip Mike Nelson.
Alison Balsom and the Balsom Ensemble – excerpt
An evening pause: An example of some Baroque music as it actually sounded when written, using instruments of the time. This is a follow-up to the evening pause last week.
Alison Balsom – Introducing the Baroque Trumpet
An evening pause: Another music history lesson to start the weekend. As she says, listening to baroque music played on this instrument explains a great deal about that music, and definitely tells you what that music was expected to sound like when composed, compared to playing it on modern instruments. Far more haunting, a word I would never have used to describe Baroque music before.
Hat tip Judd Clark.
Hal Holbrook – Lincoln’s second inaugural address, in honor of his birthday
An evening pause: I last posted a recreation in April 2017. Today, on Lincoln’s birthday, I present a recreation by Hal Holbrook, performed live on the Ed Sullivan Show on February 13, 1966.
As I wrote in 2017, “Listen to the words, however. This is no pandering speech, as we routinely see today. It is hard, muscled, and honest, bluntly recognizing that all, from both sides of the Civil War, must pay for the scourge of slavery.”
Arthur Clarke in 1964 predicts the future in 2000
An evening pause: Something to ponder over the weekend. The video only includes two short clips from this 1964 BBC show, and thus picks two that have ended up to be largely right. And though Clarke’s predictions were not all right, he hit the mark an incredibly high number of times.
Hat tip John Jossy.
"The only thing we can be sure of about the future, is that it will be absolutely fantastic."#OnThisDay 1917: Writer, futurist and inventor Arthur C Clarke was born.
In 1964, he appeared on Horizon and gave some astonishing predictions about the future. pic.twitter.com/ID0X7idWyy
— BBC Archive (@BBCArchive) December 16, 2023
Anna Lapwood – How does a pipe organ actually work?
An evening pause: My readers recommend so many organ performances I decided to start the weekend with short but entertaining primer on how pipe organs work. As always, there are surprises. Our narrator was the organist on Monday’s evening pause.
The global launch industry in 2024: A year of amazing highs and depressing lows, with the best yet to come
For the past five years the entire global rocket industry has experienced a revolution that has resulted in a rise in global launch numbers unprecedented since the launch of Sputnik in 1957. 2024 was no different, with the total number of successful launches topping 256, two to four times the average number of launches that had occurred yearly prior to 2020.
This success has almost entirely been driven by the arrival of many private rocket companies competing for government and commercial business — led largely by SpaceX — aided by the decision by governments worldwide to get out of the way and let private enterprise do the job. The result has been spectacular, so much so that it now seem possible in the very near future to see humans finally revisiting the Moon and even getting to Mars and the asteroids.
At the same time, 2024 saw some significant signs that this success is not guaranteed, and could vanish in an instant if care is not taken.
The graph below, my annual count of launches world wide, provides the groundwork for these conclusions.
» Read more
Adam Sandler: The Hanukkah Song III
An evening pause: As we are in the middle of Hanukkah, and it is also Friday, here’s a hilarious send-off for the weekend, celebrating the holiday and the Jewish impact on American culture. Performed live 2002 on Saturday Night Live.
Gaiea Sanskrit – Prayer song/Ambā Parameśwari
An evening pause: In this holiday season, a Hindu song grounded in Sanskrit. Performed live 2024.
Why did I appear in the womb
Now to sit here remembering?
I am you and you are me,
I am I and all there is.
The patterns of the fractal
To infinity.
Hat tip Alton Blevins.
The known history of the Colossus of Rhodes
New research provides a more detailed and realistic history of the 100-foot-high statue from the ancient world called the Colossus of Rhodes.
The Colossus was a 30-metre-high bronze statue of the god Helios, built to commemorate the victory of the Rhodians over Demetrius of Macedonia, and considered one of the Seven Wonders of the Ancient World. Completed in 282 BCE, it fell in an earthquake only 56 years later in 226 BCE. The usual story is that the fragments remained untouched for 880 years until the invasion by the Umayyad caliph Muawiya I. However, literary and geological evidence suggest a more complex, and more likely, story involving several reconstructions, finishing with a devastating earthquake in 142 CE.
No one knows what it looked like or even the exact place it stood. The research ties its history however to the known earthquakes and later that had taken place at Rhodes, and thus provides a reasonable timeline for its destruction and removal. It also debunks this bit of “misinformation”:
In popular imagination, the Colossus stood astride the harbour entrance with ships sailing between his legs. This idea was first mentioned by an Italian pilgrim in 1395, who wrote that the Colossus stood with one leg at the end of the mole with the windmills and the other near St John’s chapel, later a fort. These sites are 750 metres apart, necessitating a statue 1500 metres high — a truly colossal edifice even by modern standards
The reason we don’t know where the statue actually stood is because the bronze used to forge it was exceedingly valuable. Once it was determined it could not be rebuilt that bronze did not remain in place for long.
New research provides a more detailed and realistic history of the 100-foot-high statue from the ancient world called the Colossus of Rhodes.
The Colossus was a 30-metre-high bronze statue of the god Helios, built to commemorate the victory of the Rhodians over Demetrius of Macedonia, and considered one of the Seven Wonders of the Ancient World. Completed in 282 BCE, it fell in an earthquake only 56 years later in 226 BCE. The usual story is that the fragments remained untouched for 880 years until the invasion by the Umayyad caliph Muawiya I. However, literary and geological evidence suggest a more complex, and more likely, story involving several reconstructions, finishing with a devastating earthquake in 142 CE.
No one knows what it looked like or even the exact place it stood. The research ties its history however to the known earthquakes and later that had taken place at Rhodes, and thus provides a reasonable timeline for its destruction and removal. It also debunks this bit of “misinformation”:
In popular imagination, the Colossus stood astride the harbour entrance with ships sailing between his legs. This idea was first mentioned by an Italian pilgrim in 1395, who wrote that the Colossus stood with one leg at the end of the mole with the windmills and the other near St John’s chapel, later a fort. These sites are 750 metres apart, necessitating a statue 1500 metres high — a truly colossal edifice even by modern standards
The reason we don’t know where the statue actually stood is because the bronze used to forge it was exceedingly valuable. Once it was determined it could not be rebuilt that bronze did not remain in place for long.
Repost: The real meaning of the Apollo 8 Earthrise image
I wrote this essay in 2018, to celebrate the fiftieth anniversary of the Apollo 8 mission to the Moon. I have reposted previously, but I think it is worth reposting again and again, especially because stories about Apollo 8 still refuse to show the Earthrise image as Bill Anders took it. Even today, the Air and Space Museum did it wrong again, and it seems to me to be a slap in the face of Anders himself, who died this year while flying.
———————————————
Earthrise, as seen by a space-farer
Today is the fiftieth anniversary of the moment when the three astronauts on Apollo 8 witnessed their first Earthrise while in orbit around the Moon, and Bill Anders snapped the picture of that Earthrise that has been been called “the most influential environmental picture ever taken.”
The last few days have seen numerous articles celebrating this iconic image. While all have captured in varying degrees the significance and influence of that picture on human society on Earth, all have failed to depict this image as Bill Anders, the photographer, took it. He did not frame the shot, in his mind, with the horizon on the bottom of the frame, as it has been depicted repeatedly in practically every article about this image, since the day it was published back in 1968.
Instead, Anders saw himself as an spaceman in a capsule orbiting the waist of the Moon. He also saw the Earth as merely another space object, now appearing from behind the waist of that Moon. As a result, he framed the shot with the horizon to the right, with the Earth moving from right to left as it moved out from behind the Moon, as shown on the right.
His perspective was that of a spacefarer, an explorer of the universe that sees the planets around him as objects within that universe in which he floats.
When we here are on Earth frame the image with the horizon on the bottom, we immediately reveal our limited planet-bound perspective. We automatically see ourselves on a planet’s surface, watching another planet rise above the distant horizon line.
This difference in perspective is to me the real meaning of this picture. On one hand we see the perspective of the past. On the other we see the perspective the future, for as long humanity can remain alive.
I prefer the future perspective, which is why I framed this image on the cover of Genesis: the Story of Apollo 8 the way Bill Anders took it. I prefer to align myself with that space-faring future.
And it was that space-faring future that spoke when they read from Genesis that evening. They had made the first human leap to another world, and they wished to describe and capture the majesty of that leap to the world. They succeeded beyond their wildest dreams.
Yet, they were also still mostly Earth-bound in mind, which is why Frank Borman’s concluding words during that Christmas eve telecast were so heartfelt. He was a spaceman in a delicate vehicle talking to his home of Earth, 240,000 miles away. “And from the crew of Apollo 8, we close with good night, good luck, a Merry Christmas, and God bless all of you — all of you on the good Earth.” They longed deeply to return, a wish that at that moment, in that vehicle, was quite reasonable.
Someday that desire to return to Earth will be gone. People will live and work and grow up in space, and see the Earth as Bill Anders saw it in his photograph fifty years ago.
And it is for that time that I long. It will be a future of majesty we can only imagine.
Merry Christmas to all, all of us still pinned down here on “the good Earth.”
Binbam – What is Hanukkah?
An evening pause: Most of this season I honor the Christmas holiday for my Christian readers with pauses of beautiful Christian music. Tonight however I thought it would be nice to take a break and present this short video describing the Jewish holiday of Hanukkah. This year Hanukkah begins on Christmas, December 25, and runs through January 2, 2025, so I am a little early, but that’s all right.
Like almost all Jewish holidays, part of Hanukkah’s purpose is to celebrate a victory over oppression. In this case it celebrates the revolt of the Maccabees against the Greek effort to obliterate the Jews. Or as Jews like to joke about all Jewish holidays, “They tried to kill us. We won. Let’s eat!”
Gordon Lightfoot – The Wreck of the Edmund Fitzgerald
An evening pause: Uses nicely edited archival documentary footage and pictures to highlight to story told by the song, intercut with Lightfoot’s live performance in 1979.
Hat tip Wayne DeVette.
Aaron Copland – “The Promise of Living” from The Tender Land
An evening pause: I posted this for Thanksgiving in 2012 and 2015. Time to post again. As I wrote in 2015:
The hope of America will always live on, even when America is gone. Ordinary people want freedom, love, family, and the right to live their lives as they wish, without harming others, so they can bring in “the blessings of harvest,” whatever that harvest might be. It must be our goal to allow that to happen, and to stop those that wish to prevent it.
The promise of living
With hope and thanksgiving,,,
Engineers restore Voyager-1 after communications issue
The routes the Voyager spacecraft have
taken since launch.
Engineers have now manged to resume normal communications with the Voyager-1 interplanetary probe after it had shut down its main communications channel last month due to low power levels.
Earlier this month, the team reactivated the X-band transmitter and then resumed collecting data the week of Nov. 18 from the four operating science instruments. Now engineers are completing a few remaining tasks to return Voyager 1 to the state it was in before the issue arose, such as resetting the system that synchronizes its three onboard computers.
The X-band transmitter had been shut off by the spacecraft’s fault protection system when engineers activated a heater on the spacecraft. Historically, if the fault protection system sensed that the probe had too little power available, it would automatically turn off systems not essential for keeping the spacecraft flying in order to keep power flowing to the critical systems. But the probes have already turned off all nonessential systems except for the science instruments. So the fault protection system turned off the X-band transmitter and turned on the S-band transmitter, which uses less power.
The S-band transmitter had not been used since 1981, so it took awhile for ground engineers to find the very weak signal. Once found however it was possible to recover operations, though those operations will likely continue for only another year or two. The spacecraft’s power supply is expected to finally run out sometime in ’26 or ’27.
The routes the Voyager spacecraft have
taken since launch.
Engineers have now manged to resume normal communications with the Voyager-1 interplanetary probe after it had shut down its main communications channel last month due to low power levels.
Earlier this month, the team reactivated the X-band transmitter and then resumed collecting data the week of Nov. 18 from the four operating science instruments. Now engineers are completing a few remaining tasks to return Voyager 1 to the state it was in before the issue arose, such as resetting the system that synchronizes its three onboard computers.
The X-band transmitter had been shut off by the spacecraft’s fault protection system when engineers activated a heater on the spacecraft. Historically, if the fault protection system sensed that the probe had too little power available, it would automatically turn off systems not essential for keeping the spacecraft flying in order to keep power flowing to the critical systems. But the probes have already turned off all nonessential systems except for the science instruments. So the fault protection system turned off the X-band transmitter and turned on the S-band transmitter, which uses less power.
The S-band transmitter had not been used since 1981, so it took awhile for ground engineers to find the very weak signal. Once found however it was possible to recover operations, though those operations will likely continue for only another year or two. The spacecraft’s power supply is expected to finally run out sometime in ’26 or ’27.
Part 3: Fixing our bloated federal government and the administrative state is going to take decades
The lion now is roaring, quite loudly.
Photo by Travis Jervey.
In part 1 of this series I described how it appears the American public today is no longer asleep and is instead very aggressively participating in the political and cultural debate in ways it has not in many decades, noting how this shift suggests we are experiencing a much more fundamental societal change than a mere shift in voting demographics.
In part 2 of this series I described how this fundamental shift has begun to express itself within the courts and politics in ways unheard of only five years ago. This expression illustrates the bottom-up nature of America, whereby the citizen is sovereign and our so-called leaders can only resist what those citizens want for only so long. And when those citizens become energized, as they now are, that resistance will evaporate with amazing speed.
In part 3 today I am going to take a more pessimistic view, based not on recent events but on the longer view I take naturally as a historian. I do this all the time in my histories. In Genesis: the Story of Apollo 8, in describing the political background behind that mission, I could not help noting how that mission changed America and its social goals significantly, for both good and ill. In Leaving Earth, I opened the book like so:
Societies change. Though humans have difficulty perceiving this fact during their lifetimes, the tide of change inexorably rolls forward, sometimes for better, sometimes for worse.
I then documented in detail the space efforts by both Russia and the United States in the decades after the Apollo landing and the politics behind those programs, with both providing a great window into how both societies changed in the second half of the 20th century. As I concluded, “They were like ships passing in the night.”
Similarly, the major cultural and political shift away from big government and the regulatory state that I think we are now experiencing in the United States is not going to change our country overnight. These things take time. People who firmly believe it is a good idea to “gender affirm” confused little kids by cutting off their breasts or castrating them are not going to change their minds easily. People who believe in big government — especially those who benefit from it — are not going to meekly allow that big government and those benefits to vanish without a fight.
The left’s long march through the institutions
» Read more
A defunct satellite is now in an unexpected orbit, and no one knows how it got there
Skynet-1A, a British satellite launched in 1969 and out of commission since the 1970s, has now been found in an unexpected location in geosynchronous orbit, and no one knows how it got there.
Launched in 1969, just a few months after humans first set foot on the Moon, Skynet-1A was put high above Africa’s east coast to relay communications for British forces. When the spacecraft ceased working a few years later, gravity might have been expected to pull it even further to the east, out over the Indian Ocean.
But today, curiously, Skynet-1A is actually half a planet away, in a position 22,369 miles (36,000km) above the Americas. Orbital mechanics mean it’s unlikely the half-tonne military spacecraft simply drifted to its current location. Almost certainly, it was commanded to fire its thrusters in the mid-1970s to take it westwards. The question is who that was and with what authority and purpose?
The article attempts to suggest the orbit change was done for some nefarious purpose, but the most likely explanation is that at some point the British engineers who operated it ordered the required engine burns, but the records of that work are now lost.
Though the present location poses some problems for other geosynchronous satellites, Skynet-1A also now offers a great opportunity for a mission demonstrating a way to clean up junk in these orbits.
Skynet-1A, a British satellite launched in 1969 and out of commission since the 1970s, has now been found in an unexpected location in geosynchronous orbit, and no one knows how it got there.
Launched in 1969, just a few months after humans first set foot on the Moon, Skynet-1A was put high above Africa’s east coast to relay communications for British forces. When the spacecraft ceased working a few years later, gravity might have been expected to pull it even further to the east, out over the Indian Ocean.
But today, curiously, Skynet-1A is actually half a planet away, in a position 22,369 miles (36,000km) above the Americas. Orbital mechanics mean it’s unlikely the half-tonne military spacecraft simply drifted to its current location. Almost certainly, it was commanded to fire its thrusters in the mid-1970s to take it westwards. The question is who that was and with what authority and purpose?
The article attempts to suggest the orbit change was done for some nefarious purpose, but the most likely explanation is that at some point the British engineers who operated it ordered the required engine burns, but the records of that work are now lost.
Though the present location poses some problems for other geosynchronous satellites, Skynet-1A also now offers a great opportunity for a mission demonstrating a way to clean up junk in these orbits.
Jeff Daniels – Abraham Lincoln’s Gettysburg speech
An evening pause: On election day, I give you the most concise and poetic description of what America has always stood for, first spoken on November 19, 1863. On this day it will either signal “a new birth of freedom,” or a sad funeral speech to a nation that was dedicated to government of the people, by the people, for the people, and successfully proved it for almost 250 years.
Farewell to America
“Proclaim liberty throughout all the land unto all
the inhabitants thereof.” Photo credit: William Zhang
Despite my headline, this essay is not intended to be entirely pessimistic. Instead it is my effort to accept a reality that I think few people, including myself, have generally been able to process: The country we shall see after tomorrow’s election will not be the America as founded in 1776 and continued to prosper for the next quarter millennium.
The country can certainly be made great again. Elon Musk’s SpaceX proves it, time after time. The talent and creativity of free Americans is truly endless, and if Donald Trump wins it is very likely that energy will be unleashed again, in ways that no one can predict.
The country can certainly become free again. There is no law that prevents the elimination of bureaucracy and regulation, no matter how immortal government agencies appear to be. The fall of the Soviet Union in 1991 proves this. Though Russia has sadly retreated back to its top-down government-ruling ways, the country did wipe out almost all its bureaucracy in 1991, resulting in an exuberant restart that even today is nowhere near as oppressive as Soviet rule.
Should Donald Trump win, we should have every expectation that he will do the largest house-cleaning of the federal government ever. The benefits will be immeasurable, and magnificent.
What however will not change, even if Donald Trump wins resoundingly tomorrow, is the modern culture and political ethics that now exist. That modern culture is fundamentally different than the America that existed during the country’ s first 200 years, and it guarantees that America can never be the country it once was.
» Read more
A return to Phantom and the reminiscences of an Apollo astronaut
Charles Duke, Apollo 16 astronaut
Yesterday I had to pleasure of getting my second tour of the Phantom Space facilities, located here in Tucson. Jim Cantrell, the founder of the Tucson-based rocket/satellite company Phantom Space, had last week graciously invited me to attend the event he was holding there, where astronaut Charles Duke, from the April 1972 Apollo 16 lunar landing, would be giving a talk to the company’s employees, investors, and customers. Duke had become an advisor for the company, and this would be his first visit to its operations.
First, the talk by Charles Duke, describing his life and Apollo 16 walk on the Moon, was as usual awe-inspiring, mostly because Duke spoke like every astronaut I’ve ever met so matter-of-factly about what he had done. During the second of three excusions on the surface with his commander John Young, they drove their rover up the slope of nearby Stone Mountain, climbing to an elevation of 500 feet, the highest any human has so far been on the lunar surface. From there he could look back and see for miles, including the entire valley where the lunar module was nestled as well as the mountains and craters that surrounded it.
When I asked him if he had had any sense of his remoteness from humanity, his response was a good-natured laugh. “We felt at home there!” They had done so much study of the terrain beforehand, including simulations, that from the moment they approached to land it all looked very familiar. This is where they were supposed to be!
Following Duke’s presentation we all were given a tour of the facility. My first visit there had been in 2022. At the time Cantrell’s effort was to aggressively succeed from his earlier failure at the rocket startup Vector, focusing this new company on building its Daytona rocket. After the tour I concluded as follows:
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Even as the left ramps up its effort to cancel Columbus, new DNA data suggests he was born of Jewish parents
How Democrats in Philadelphia celebrated
Christopher Columbus in 2022, placing
a box over his statue so no one could see it.
Now we know why the anti-Semitic left has been striving for years to cancel Columbus: New DNA analysis of the remains of Christopher Columbus now strongly suggests his ancestry was Jewish and that he might even have come originally from Spain, not Italy as has been long claimed.
“We have DNA from Christopher Columbus, very partial, but sufficient. We have DNA from Hernando Colón, his son,” [said forensic expert Miguel Lorente]. “And both in the Y chromosome (male) and in the mitochondrial DNA (transmitted by the mother) of Hernando there are traits compatible with Jewish origin.”
Around 300,000 Jews lived in Spain before the ‘Reyes Catolicos’, Catholic monarchs Isabella and Ferdinand, ordered Jews and Muslims to convert to the Catholic faith or leave the country. Many settled around the world. The word Sephardic comes from Sefarad, or Spain in Hebrew.
After analysing 25 possible places, Lorente said it was only possible to say Columbus was born in Western Europe.
Though these results do involve a lot of uncertainties, they are very intriguing and indeed quite possible. If Columbus was born Jewish he would have had to convert in order to have any chance of obtaining work in Catholic Spain. He would have also done everything he could to keep secret his Jewish ancestry.
As this is Columbus Day, which for almost a century has been an American holiday to celebrate this greatest of explorers who changed human history, it is not surprising that this news was released just last week. It is also not surprising that the campaign to cancel Columbus continues.
» Read more
How Democrats in Philadelphia celebrated
Christopher Columbus in 2022, placing
a box over his statue so no one could see it.
Now we know why the anti-Semitic left has been striving for years to cancel Columbus: New DNA analysis of the remains of Christopher Columbus now strongly suggests his ancestry was Jewish and that he might even have come originally from Spain, not Italy as has been long claimed.
“We have DNA from Christopher Columbus, very partial, but sufficient. We have DNA from Hernando Colón, his son,” [said forensic expert Miguel Lorente]. “And both in the Y chromosome (male) and in the mitochondrial DNA (transmitted by the mother) of Hernando there are traits compatible with Jewish origin.”
Around 300,000 Jews lived in Spain before the ‘Reyes Catolicos’, Catholic monarchs Isabella and Ferdinand, ordered Jews and Muslims to convert to the Catholic faith or leave the country. Many settled around the world. The word Sephardic comes from Sefarad, or Spain in Hebrew.
After analysing 25 possible places, Lorente said it was only possible to say Columbus was born in Western Europe.
Though these results do involve a lot of uncertainties, they are very intriguing and indeed quite possible. If Columbus was born Jewish he would have had to convert in order to have any chance of obtaining work in Catholic Spain. He would have also done everything he could to keep secret his Jewish ancestry.
As this is Columbus Day, which for almost a century has been an American holiday to celebrate this greatest of explorers who changed human history, it is not surprising that this news was released just last week. It is also not surprising that the campaign to cancel Columbus continues.
» Read more
Crosby Stills Nash – Judy Blue Eyes
An evening pause: Performed live 1969 at Woodstock.
Hat tip both Mike Nelson and Wayne DeVette, who separately suggested this one day apart.
Researchers identify the oldest cheese so far found, from 3,600 years ago
Click for full image, figure 1 from the paper.
Researchers have confirmed that three clumps of organic matter taken from a gravesite in northwestern China are the oldest samples of cheese yet identified — more than 3,600 years old — and are in fact a specific kind of cheese, called kefir cheese.
And it’s not just any cheese: Cow and goat DNA, as well as the bacterium Lactobacillus kefiranofaciens, has indicated that these clumps were in fact kefir cheese, providing insight into the history and evolution of probiotics and human health. L. kefiranofaciens is still a key microorganism in kefir soft cheeses. The researchers also identified the microscopic fungal species Pichia kudriavzevii, which is a type of yeast found in kefir grains today.
These kefir grains contain a host of probiotic bacteria and yeast, which is key in fermenting milk to produce kefir products that have been studied for their health impacts, particularly in the areas of the immune and gastrointestinal systems, as well as metabolic regulation.
“Our observation suggests kefir culture has been maintained in Northwestern China’s Xinjiang region since the Bronze Age,” Fu said.
You can read the published paper here. The researchers suggest the cheese indicates not only the evolutionary history by which humans began creating such diary products, it also suggests the historical routes this process followed across the European and Asian continents.
Click for full image, figure 1 from the paper.
Researchers have confirmed that three clumps of organic matter taken from a gravesite in northwestern China are the oldest samples of cheese yet identified — more than 3,600 years old — and are in fact a specific kind of cheese, called kefir cheese.
And it’s not just any cheese: Cow and goat DNA, as well as the bacterium Lactobacillus kefiranofaciens, has indicated that these clumps were in fact kefir cheese, providing insight into the history and evolution of probiotics and human health. L. kefiranofaciens is still a key microorganism in kefir soft cheeses. The researchers also identified the microscopic fungal species Pichia kudriavzevii, which is a type of yeast found in kefir grains today.
These kefir grains contain a host of probiotic bacteria and yeast, which is key in fermenting milk to produce kefir products that have been studied for their health impacts, particularly in the areas of the immune and gastrointestinal systems, as well as metabolic regulation.
“Our observation suggests kefir culture has been maintained in Northwestern China’s Xinjiang region since the Bronze Age,” Fu said.
You can read the published paper here. The researchers suggest the cheese indicates not only the evolutionary history by which humans began creating such diary products, it also suggests the historical routes this process followed across the European and Asian continents.