Stephen Hawking passes away, age 76
R.I.P. Stephen Hawking has died at the age of 76.
The man led a miraculous life. The world is better for it.
Fingerstyle Jukebox – We Don’t Talk Anymore
An evening pause: The player is from Estonia, but no where on her youtube page does she give us her name.
On Christmas Eve 1968 three Americans became the first humans to visit another world. What they did to celebrate was unexpected and profound, and will be remembered throughout all human history. Genesis: the Story of Apollo 8, Robert Zimmerman's classic history of humanity's first journey to another world, tells that story, and it is now available as both an ebook and an audiobook, both with a foreword by Valerie Anders and a new introduction by Robert Zimmerman.
The print edition can be purchased at Amazon or any other book seller. If you want an autographed copy the price is $60 for the hardback and $45 for the paperback, plus $8 shipping for each. Go here for purchasing details. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, ebookit. If you buy it from ebookit you don't support the big tech companies and the author gets a bigger cut much sooner.
The audiobook is also available at all these vendors, and is also free with a 30-day trial membership to Audible.
"Not simply about one mission, [Genesis] is also the history of America's quest for the moon... Zimmerman has done a masterful job of tying disparate events together into a solid account of one of America's greatest human triumphs."--San Antonio Express-News
New Horizons team picks Ultima Thule as nickname for 2014 MU69
In their continuing effort to give interesting names to their targets, the New Horizons team has chosen the name Ultima Thule for 2014 MU69, the Kuiper Belt object it will fly past on January 1, 2019.
With substantial public input, the team has chosen “Ultima Thule” (pronounced ultima thoo-lee”) for the Kuiper Belt object the New Horizons spacecraft will explore on Jan. 1, 2019. Officially known as 2014 MU69, the object, which orbits a billion miles beyond Pluto, will be the most primitive world ever observed by spacecraft – in the farthest planetary encounter in history.
Thule was a mythical, far-northern island in medieval literature and cartography. Ultima Thule means “beyond Thule”– beyond the borders of the known world—symbolizing the exploration of the distant Kuiper Belt and Kuiper Belt objects that New Horizons is performing, something never before done.
“MU69 is humanity’s next Ultima Thule,” said Alan Stern, New Horizons principal investigator from Southwest Research Institute in Boulder, Colorado. “Our spacecraft is heading beyond the limits of the known worlds, to what will be this mission’s next achievement. Since this will be the farthest exploration of any object in space in history, I like to call our flyby target Ultima, for short, symbolizing this ultimate exploration by NASA and our team.”
Their spacecraft will be the first to see this object up close. It is their right to name it. And if the International Astronomical Union objects, they can go to hell. I guarantee that future generations of space-farers will know this tiny world by this name, and this name alone.
Facebook’s new algorithm tilts left significantly
Reason #34,563,112 why I don’t use Facebook: An analysis of Facebook’s new algorithm shows that it boosts traffic to left-leaning news sources while significantly depressing traffic to conservative sites.
Liberal publishers have gained about 2 percent more web traffic from Facebook than they were getting prior to the algorithm changes implemented in early February.
On the other hand, conservative publishers have lost an average of nearly 14 percent of their traffic from Facebook.
Interestingly, up until this month there had been a steady rise in Facebook traffic for Behind the Black. This month, suddenly, that traffic has dropped.
Now available in hardback and paperback as well as ebook!
From the press release: In this ground-breaking new history of early America, historian Robert Zimmerman not only exposes the lie behind The New York Times 1619 Project that falsely claims slavery is central to the history of the United States, he also provides profound lessons about the nature of human societies, lessons important for Americans today as well as for all future settlers on Mars and elsewhere in space.
Conscious Choice: The origins of slavery in America and why it matters today and for our future in outer space, is a riveting page-turning story that documents how slavery slowly became pervasive in the southern British colonies of North America, colonies founded by a people and culture that not only did not allow slavery but in every way were hostile to the practice.
Conscious Choice does more however. In telling the tragic history of the Virginia colony and the rise of slavery there, Zimmerman lays out the proper path for creating healthy societies in places like the Moon and Mars.
“Zimmerman’s ground-breaking history provides every future generation the basic framework for establishing new societies on other worlds. We would be wise to heed what he says.” —Robert Zubrin, founder of the Mars Society.
All editions are available at Amazon, Barnes & Noble, and all book vendors, with the ebook priced at $5.99 before discount. All editions can also be purchased direct from the ebook publisher, ebookit, in which case you don't support the big tech companies and the author gets a bigger cut much sooner.
Autographed printed copies are also available at discount directly from the author (hardback $29.95; paperback $14.95; Shipping cost for either: $6.00). Just send an email to zimmerman @ nasw dot org.
Public meeting at White House between Israeli and Saudi, UAE, and Qatari officials
A public meeting today was held at the White House between Israeli and Saudi, UAE, and Qatari officials, aimed at addressing the humanitarian situation at the Gaza Strip.
The summit on Gaza, called by Jared Kushner, the US president’s son-in-law and senior adviser on Middle East peace, as well as Jason Greenblatt, his special representative for international negotiations, marks an unprecedented moment for Israeli diplomacy, as their dialogue with officials from Arab states is publicly recognized for the first time. The Trump administration planned the meeting over the course of several weeks and released a list of attendees the morning of the summit, which also included officials from Egypt, Jordan, Canada and various European countries.
Palestinian Authority officials did not attend the meeting.
“We regret that the Palestinian Authority is not here with us today,” Greenblatt said in opening remarks to the conference. “This is not about politics. This is about the health, safety and happiness of the people of Gaza, and of all Palestinians, Israelis and Egyptians. …As you know, we are here today to consider ideas on how to address the humanitarian challenges in Gaza – a topic that has long been at the forefront of all of our minds,” Greenblatt continued. “It has certainly been on mine.”
Greenblatt and Kushner are putting final touches on a comprehensive peace plan for the Israeli-Palestinian conflict, of which the resolution of the Gaza crisis is an integral part. At the moment, White House officials are deciding how to rollout the plan within a matter of weeks or a few short months.[emphasis mine]
It increasingly appears that the U.S., Israel, and the Sunni Arab states are going to work out a peace deal that excludes the terrorist and Iran-supported Palestinian leadership. That plan might even require the removal of that leadership, which would only be beneficial to the people presently trapped under their rule.
One more note: This is the first such public meeting between Israel and many of these Arab countries since 1991. In a normal world, this meeting would thus garner major headlines in all the major news sources. It indicates a major change in the relations between these nations. The Sunni Arab nations are getting comfortable with Israel, and are more willing to work with it as a neighbor, in public.
Not in our childish news world today, however, which is more interested in reporting UFO stories and fake Russian/Trump collusion stories.
The Vegas Massacre Exposé: What Really Happened?
Link here. The article reviews the state of the investigation and notes the endless numbers of issues with it, from contradictory public statements to mysterious police actions to questionable events. The author raises good questions, and shines a light on a story that reeks of corruption and dishonesty, at the highest levels of the FBI and federal government.
There are those who will immediately begin speculating wild conspiracy theories. The story doesn’t require crazy theories, only simple but harsh ones, as noted by the author, linking the Las Vegas massacre to ISIS and some ISIS-allied Saudi power-brokers who have since been defanged by the Saudi government, all with the covert approval of the Trump administration, which also agreed to keep those Saudi links to ISIS and the Las Vegas massacre secret in order to help that friendly Saudi government.
Leaving Earth: Space Stations, Rival Superpowers, and the Quest for Interplanetary Travel, can be purchased as an ebook everywhere for only $3.99 (before discount) at amazon, Barnes & Noble, all ebook vendors, or direct from my ebook publisher, ebookit.
If you buy it from ebookit you don't support the big oppressive tech companies and I get a bigger cut much sooner.
Winner of the 2003 Eugene M. Emme Award of the American Astronautical Society.
"Leaving Earth is one of the best and certainly the most comprehensive summary of our drive into space that I have ever read. It will be invaluable to future scholars because it will tell them how the next chapter of human history opened." -- Arthur C. Clarke
Blue Origin gets its fourth launch contract for New Glenn
Capitalism in space: Blue Origin has signed its fourth launch contract for putting satellites in orbit with its New Glenn rocket, this time with the Japanese company Sky Perfect JSAT.
Blue Origin now has satellite launch agreements with four companies. Last year, the company reported deals with Eutelsat, OneWeb and mu Space. Today Blue Origin said its memorandum of understanding with Thailand-based mu Space has been converted into a firm contract for a geostationary satellite launch.
No launch price was revealed, though I suspect the price is very competitive with SpaceX prices.
I expect that by the mid-2020s, these two companies will be completely dominating the commercial large satellite market. The one threat to that dominance will be whether that large satellite market will be able to compete with the new tiny cubesat and nanosat market that is only now beginning to develop. It could be that by the mid-2020s, almost all unmanned communications satellites will be small, and that the market for these big rockets will have shifted to manned space.
More likely, we will have a very vibrant smallsat market, a vibrant largesat market, and a emerging manned market, all vying for launch contracts from many different rocket companies. Things should be quite exciting.
NASA concludes design error caused June 2015 Falcon 9 launch failure
NASA’s independent investigation into the SpaceX’s June 2015 Falcon 9 launch failure has concluded, like SpaceX, that it was caused by the failure of a strut holding an internal tank, but unlike SpaceX the report cites a “design error” for that failure.
In simpler terms, the steel strut that SpaceX chose was not certified to be used in such conditions. Furthermore, SpaceX did not meet the 4:1 redundancy requirement that the manufacturer had instructed. Therefore, the IRT recommended that SpaceX applied greater care when certifying commercially sourced parts for flight.
Interestingly, the IRT also discovered another area of concern not directly related to the accident that arose during the investigation. The report found that the telemetry architecture on the upcoming “Full Thrust” version of the Falcon 9 included a new method of handling packets that increased latency, and thus vital data could have been lost in the event of a similar anomaly.
The IRT report finished by noting that all of the key findings in the report were addressed by SpaceX in time for the successful Jason-3 mission for NASA.
I suspect a political decision at NASA explains the timing of the release of this report, far later than normal. At this point the issues it raises are mostly moot, as SpaceX has upgraded the Falcon 9 and is no longer using the older version that failed on that June 2015 launch. Moreover, NASA has certified those upgraded rockets, which suggests they have reviewed the company’s methods and have decided it is now using parts that are properly certified.
However, the recent successful launch of Falcon Heavy has created a big threat to SLS. This report, released now, is certainly going to be used by SpaceX’s enemies to argue that it is dangerous to buy its heavy lift rocket. “Look, SpaceX is sloppy! It uses uncertified parts that cause its rockets to blow up!” I can see the op-eds, paid for covertly by the big space companies Boeing and Lockeheed Martin, being typed even as I write this.
NASA’s interim administrator to retire in April
NASA’s interim administrator, Robert Lightfoot, has announced that he plans to retire in April.
Lightfoot’s retirement leaves NASA without any leadership, as the Senate has shown no interest in confirming Trump’s candidate for the position, Congressmen Jim Bridenstine (R-Oklahoma).
All 49 Democrats in the Senate are expected to vote against to Bridenstine’s confirmation, and Sen. Marco Rubio (R-Florida) is also reportedly also opposed, Space News reported. Sen. John McCain (R-Arizona) is not in Washington as he undergoes treatment for cancer, leaving Bridenstine short of the 50 votes needed for confirmation.
Bridenstine is not a perfect choice, and I have reservations about his commitment to commercial space, but the reasons for the Democratic opposition is, as far as I can tell, the same as all their other opposition to every other Trump or Republican proposal: pure spite. “We hate it because of YOU!”
The lack of a politically appointed administrator at NASA however is not necessarily a bad thing, considering that the important stuff happening right now is not at NASA but in the private sector. Having NASA adrift for awhile might actually work to weaken NASA’s pork projects, SLS and Orion, that are in direct competition with private space.
The Duck Song
An evening pause: Words cannot do this one justice.
This week in leftist fascism
It is only a week since my last report on leftist fascism and bigotry. Yet, in that short week the number of new examples of violence, intolerance, bigotry, and hate coming from liberal and leftwing activists is almost more than I can keep up with. Below is a small sampling, all from the period from March 6 to March 12:
- Jordan Peterson Speech at Queen’s College in Canada Met With Broken Windows, Calls to ‘Burn it Down’
- Anti-Gentrification ‘Activists’ Embrace Violence, Threats
- Vandals at CUNY Kingsborough Community College deface photo of pro-Trump admin’s deceased father with anti-Semitic messages
- Segregated Staff Meetings at a Public Middle School in Evanston, Illinois
- Trent University in Canada to host ‘It’s OK to be (Against) White(ness)’ event
- Librarians at Simmons College in Boston argue Christians who say ‘God bless you’ are Islamophobic
- Why won’t Georgia protect Christian speech on campus?
- Christian students at Wayne State sue university for revoking club status
- Did Harvard sanction this Christian student group just to teach it a lesson?
This week’s stories highlight three themes that clearly dominate today’s leftist activist movement of outrage. First, there is the use of violence and mob action to attack things they don’t agree with or dislike, as illustrated in the first two stories. If you click on the link to the Jordan Peterson speech, you can see some video of these demonstrators. It is not pretty.
Videos of the protest, taken by protestors themselves, don’t paint the leftists in a good light. In the video below an exit door is barricaded as one protestor shouts, “Lock ’em in and burn it down!”
The second theme is that of bigotry and race hatred. This leftwing movement clearly hates Jews and whites, and is trying to institutionalize that bigotry so that it becomes acceptable to marginalize and oppress individuals of those groups, merely because of their race or religion. Consider for example the program instituted by Evanston public school district from the fourth link above:
» Read more
An even more spectacular movie of Jupiter’s storms
Cool image time! Yesterday I posted a short gif created by citizen scientist Gerald Eichstädt, using twelve Juno images, that showed some cloud changes over time. Today, I discovered that Eichstädt has created an even more spectacular movie, which I have embedded below the fold, based on images taken during Juno’s tenth close fly-by.
This movie shows the short-term dynamics Jupiter’s southern storms derived from raw JunoCam images of Juno’s Perijove-10 flyby on Dec 16, 2017.
You might also notice the effect of changing solar illumination on the appearance of the haze bands. JunoCam usually takes a time-lapse sequence of images during each perijove showing Jupiter’s polar regions. These images are taken from different perspectives along Juno’s trajectory. But it’s possible to reproject the JunoCam images to a common perspective. Displaying such a sequence rapidly reveals cloud motion in Jupiter’s storm systems.
This movie applies this technique. At the same time, it is changing the simulated perspective along Juno’s trajectory. The same short sequence of images is displayed in a loop, but due to the changing way of reprojecting the raw images, the shown surface area is changing more or less continuously.
Eichstädt warns that the blinking nature of the film might make it unsuitable for those with epilepsy. If this is not an issue for you, you should then definitely take a look.
» Read more
Funding shortfall causes Planetary Resources to cut back
Because of their failure to close a round of investment fund-raising, Planetary Resources has been forced to cut back, including some layoffs and delaying several proposed later missions.
The delayed investment, though, forced Planetary Resources to lay off some of its employees. Lewicki declined to say how many were let go from a peak of 70 employees prior to the layoffs.
That setback also affects the schedule for future asteroid prospecting missions. In his conference talk, Lewicki showed a video of a planned mission where several small spacecraft, launched as secondary payloads, fly to near Earth asteroids to measure their water content. In past presentations featuring that video, company officials said the mission was scheduled for launch in 2020.
However, Lewicki didn’t state in this talk when that mission would launch, and acknowledged later the funding problems would delay it until some time after 2020. “The 2020 date was assuming we would get all the necessary financing on schedule last year,” he said.
To me, this article illustrates why Planetary Resources failed to obtain its investment funds. They pitch themselves as an asteroid mining company, but very little of what they are doing has anything to do with actual mining, or obtaining profits from that mining. At the moment, they remain an Earth observation company with capabilities not as good as a host of other similar companies expressly dedicated to this task.
I say this not because I am against asteroid mining, or think it cannot make a profit. I just think Planetary Resources has oversold itself, which can be deadly in the harsh competitive market.
Rocket Lab unaffected by Swarm/FCC kerfuffle
Rocket Lab is proceeding with preparations for its next and first commercial Electron rocket launch, despite the removal of four Swarm nanosats because the FCC had cancelled its launch license.
Rocket Lab spokeswoman Morgan Bailey said the matter was between Swarm and the FCC, and had not caused any delay to preparations for Rocket Lab’s next launch, which is tipped to take place in April. “For us, it doesn’t really create any issues.”
Its Electron rockets are designed to carry a payload of up to 150 kilograms, meaning the tiny Swarm satellites would only be a small part of any cargo.
It appears the launch will occur in April, though an exact date and a description of its payload has not yet been released.
A Juno movie of cloud motions
Cool image time! Citizen scientist Gerald Eichstädt, using twelve Juno images, has compiled a short gif movie that shows a tiny amount of cloud movement.
I think this is one of the first times Juno has show us even a tiny bit of cloud evolution, information that is essential for gaining a true understanding of Jupiter’s slightly less than 2000 mile deep atmosphere. To see it, go to the link. As Eichstadt notes, “Individual images are noisy, but we see cloud motion.”
When you watch, zoom in on the upper right quarter. This is the area that the cloud motion is seen best.
Highlight video reel of Falcon Heavy launch
One of the creators of a television science fiction series has produced a highlight video, set to David Bowie’s “Life on Mars?”, of the first Falcon Heavy launch that shows some new footage of the core stage watery crash.
I have embedded the video below the fold. To me, the best part is the footage of the spectators, including the many children, wonder-struck by the launch. Some of that footage is very reminiscent of footage taken during the Apollo Saturn 5 launches in the late 1960s.
To the next generation: We are going to the Moon — and beyond. And this time we are going to stay.
» Read more
Another age discrimination lawsuit against Dick’s
Pushback: An 18-year-old Michigan man has filed an age discrimination lawsuit against Dick’s for refusing to sell him a firearm.
This is on top of the other lawsuit in Oregon earlier this week.
Personally, I usually support the freedom of stores to choose whom they will sell their products to, even though I know that this approach has generally not been the law of the land since the 1960s. However, what we have here is pushback by the right, using the same tactics that the left has been using to go after Christian bakeries, wedding dress companies, and wedding photographers. At this point in the culture wars, I think it is time to use these tactics against leftist intolerance, and use them hard and often. If it it somehow okay for leftists to destroy a Christian baker, photographer, or dressmaker simply because they do not wish to do something against their conscience, then maybe it is time to make some corporations feel some pain for joining sides with this intolerant left.
March 9, 2018 Zimmerman/Batchelor podcast
Embedded below the fold in two parts. I especially like John Batchelor’s titles for each part: 1.Will the Trump administration shut down SLS? 2. Jupiter is completely different than anything else.
» Read more
FCC accuses satellite startup of launching satellites without a license
Four tiny nanosats built by a California startup that were placed in orbit by India’s PSLV rocket in January now appear to have been launched without an FCC license.
Swarm believes its network could enable satellite communications for orders of magnitude less cost than existing options. It envisages the worldwide tracking of ships and cars, new agricultural technologies, and low cost connectivity for humanitarian efforts anywhere in the world. The four SpaceBees would be the first practical demonstration of Swarm’s prototype hardware and cutting-edge algorithms, swapping data with ground stations for up to eight years.
The only problem is, the Federal Communications Commission (FCC) had dismissed Swarm’s application for its experimental satellites a month earlier, on safety grounds. The FCC is responsible for regulating commercial satellites, including minimizing the chance of accidents in space. It feared that the four SpaceBees now orbiting the Earth would pose an unacceptable collision risk for other spacecraft.
If confirmed, this would be the first ever unauthorized launch of commercial satellites.
The FCC denied the license because the nanosats were so small there is a fear they could become a space junk hazard. The FCC has now vacated an approved license for launching four more Swarm satellites on a Rocket Lab Electron rocket in April because, “The FCC believes that Swarm launched and is operating its original small satellites, despite having been forbidden to do so.”
If this story is true, it illustrates some incredibly stupid decisions by the people running Swarm. The FCC concerns here appear quite reasonable, and the company’s decision to ignore them now means that they might have gambled their entire company away. Moreover, this does harm to Rocket Lab, which has lost a customer.
Arianespace successfully places four communications satellites in orbit
Using a Russian Soyuz rocket and launching from French Guiana Arianespace today successfully launched four communications satellites.
The leaders in the 2018 launch standings:
7 China
5 SpaceX
3 Japan
3 ULA
2 Russia
2 Arianespace
For the purpose of these rankings, I consider the Soyuz rocket, launched from French Guiana, an Arianespace vehicle, since it is marketed, assembled, and launched by that company.