Emmylou Harris & Mary Black – You’ll Never Be The Sun
An evening pause: Hat tip Danae.
Obamacare forces small businesses to drop employee health benefits
Finding out what’s in it: An IRS ruling from 2013, based on Obamacare and now going into effect, will force small businesses that offer alternatives to health insurances to drop those alternatives, or face hefty fines.
This ruling applies to businesses with fewer than 50 employees, who supposedly were going to be unaffected by Obamacare. Previously, they could offer their employees stipends to buy insurance themselves, as individuals. Obamacare bans this, requiring the business to either join Obamacare, which is too expensive, or face fines if they provide the stipends. So, the wonderful law that Obama and the Democrats passed instead leaves these workers with less than they had before.
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
Rosetta almost lost during weekend
Because Rosetta’s star tracker became confused by dust particles, the spacecraft lost contact with Earth, went into safe mode, and required the entire weekend for engineers to regain control.
“We lost contact with the spacecraft on Saturday evening for nearly 24 hours,” says Patrick Martin, ESA’s Rosetta mission manager. “Preliminary analysis by our flight dynamics team suggests that the star trackers locked on to a false star – that is, they were confused by comet dust close to the comet, as has been experienced before in the mission.” This led to spacecraft pointing errors, which triggered the safe mode. Unfortunately the star trackers then got hung in a particular sub mode requiring specific action from Earth to recover the spacecraft.
“It was an extremely dramatic weekend,” says Sylvain Lodiot, ESA’s Rosetta spacecraft operations manager.”
The spacecraft has been diving to within only a few miles of the surface of Comet 67P/C-G, which means it is flying close to the comet’s coma. The increased dust in that region has confused the star tracker in the past, but this appears to have been the most serious event yet.
The B-1 Lancer Bomber
An evening pause: One reason we have a Memorial Day is to honor those who have died to keep us free. We also remember them to remind us that the sacrifice was necessary.
I think it is long past time to repeat the same effort, no matter the cost, and use this plane’s payload a lot more than we are. There are people in the Middle East who are gleefully killing people for the sake of power. We should no longer tolerate them.
Hat tip Rocco.
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.
Premature engine cutoff on Soyuz upper stage
During a successful Soyuz rocket launch of a Russian Glonass GPS satellite last week, it appears that the engine for the rocket’s upper stage cut off prematurely, requiring the third stage to fire longer to get the satellite into its proper orbit.
This scenario is almost identical to what happened with the most recent Atlas 5 launch. There is as yet no word on why it happened, or if the Russians plan to investigate it.
XCOR layoffs, ending Lynx?
In the heat of competition: XCOR has laid off the staff working on its Lynx suborbital spaceplane.
The company has apparently decided to focus on those things that are generating revenues. Lynx was years behind schedule, unfinished with no prospect for profit, as it was only a prototype, not the spaceplane that could be used to fly tourists.
As much as I am not surprised (I have been skeptical of XCOR’s Lynx suborbital project since they announced it in 2008), I am saddened, because I really did want them to succeed.
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
BEAM module expanded successfully
NASA engineers today successfully completed the expansion of the Bigelow BEAM test module on ISS.
More enraged anti-American protests against Trump
Feel the hate: Though there was less violence than previous anti-Trump protests, the protesters yesterday in San Diego, as shown by this report, illustrated several things about what they stand for.
First, they hate the United States. Just look at the plethora of Mexican flags, as well as the signs, including one that proudly reads, “America was never great,” with the word America made of dripping blood.
Second, they hate Trump. Once again, their signs and behavior, including attacking any Trump supporters that happened walk by, prove this.
Three, they hate knowledge. In this case the sign that reads “We are all women! Mexican! Muslim! Love trumps hate!” illustrates this, since it incoherently supports women and Islam at the same time, somehow forgetting that Islam is probably the world’s most aggressive oppressive of women.
Four, they hate whites, demonstrated by the signs that read “Brown power will rise!!!” and “Black and Brown lives matter” (found here).
I could go on. What I really want to note is that these people, who also make very clear their leftwing agenda, simply hate. The anger and intolerance of those they disagree with or have a skin color (white) they don’t like, is obvious and disgusting. What I find interesting is the left has always been this way, but for some reason they no longer feel a need to disguise it.
High speed Falcon 9 first stage camera view
SpaceX has released a high speed version of the camera view taken from the camera mounted on the Falcon 9 first stage that successfully landed on a barge on Friday.
I have embedded that video below the fold. Quite entertaining, though it emphasizes how much the flight resembles a high speed roller coaster ride.
» Read more
Russia tests a missile designed to take out satellites
According to one press report tonight, Russia has successfully tested a new anti-satellite missile designed to destroy orbiting satellites.
There are a lot of unknowns here, including the fact that the report provides little information, including any data to explain how they know that it is an anti-satellite missile.
DARPA requests spaceplane proposals
The competition heats up: As part of its XS-1 spaceplane development program DARPA this week put out a request for proposals for companies to build an experimental space plane capable of launching 10 times in 10 days for a cost of no more than $5 million.
NASA to try module expansion again on Saturday
NASA will try again on Saturday to expand the privately built BEAM module on ISS.
They think the reason the module didn’t inflate as planned the first time is because it has been packed ready for launch for more than fifteen months, ten months longer than originally planned.
That extra time in a tight squeeze might explain why the first inflation attempt didn’t go as planned. BEAM’s Kevlar-like fabric “layers have a memory to them,” Lisa Kauke, BEAM deputy program manager at Bigelow Aerospace, said during today’s teleconference. “The longer they’re packed, the more they’re compressed, and then it takes a little while for the shape to return.” This interpretation is bolstered by the fact that BEAM continued to expand overnight Thursday into Friday morning, even though no more air was being pumped in, Crusan said.
Rocket Lab tests second stage engine
The competition heats up: Rocket Lab has successfully tested the second stage engine of its Electron rocket.
They are aiming for their first commercial launch in 2017.
R.E.M. – Losing My Religion
An evening pause: This kind of music video I really like: A live performance, filmed expressly for the video. No audience, no special effects, no fake cute story expressing the angst of adolescence. Just the musicians, their instruments, the words of the song, and the cameraman.
Hat tip Wayne DeVette.
Want to buy your own 747?
Virgin Atlantic’s first-ever Boeing 747 jumbo jet has been listed for sale on eBay with a starting bid of more than a quarter million dollars and a ‘buy it now’ price of $900,000 (£615,000). The retired double-decker plane, called Lady Penelope, was taken out of service last year and is gathering dust at an aircraft boneyard, but it could see new life as a hotel or restaurant, depending on the buyer’s intentions.
Here is the ebay listing.
Sadly, it can no longer fly as its engines have been removed. You will have to take it apart and ship it yourself.
SpaceX does it again!
SpaceX is beginning to make the landings of its Falcon 9 first stage routine. They just successfully landed another first stage on their drone ship, even though this was once again a difficult geosynchronous satellite launch with high speeds and limited available fuel.
It also appears that they will also successfully place the commercial satellite in orbit.
Rosetta finds organic compounds at Comet 67P/C-G
Rosetta’s scientists have detected the amino acid glycine as well as other organic molecules in the atmosphere of Comet 67P/C-G.
Glycine is very hard to detect due to its non-reactive nature: it sublimates at slightly below 150°C, meaning that little is released as gas from the comet’s surface or subsurface due to its cold temperatures. “We see a strong correlation of glycine to dust, suggesting that it is probably released from the grains’ icy mantles once they have warmed up in the coma, perhaps together with other volatiles,” says Altwegg. At the same time, the researchers also detected the organic molecules methylamine and ethylamine, which are precursors to forming glycine. Unlike other amino acids, glycine is the only one that has been shown to be able to form without liquid water. “The simultaneous presence of methylamine and ethylamine, and the correlation between dust and glycine, also hints at how the glycine was formed”, says Altwegg.
New Horizons’ best Pluto close-up
The New Horizons science team has released the highest resolution image across Pluto’s face, taken by the spacecraft during its flyby last year.
This mosaic strip, extending across the hemisphere that faced the New Horizons spacecraft as it flew past Pluto on July 14, 2015, now includes all of the highest-resolution images taken by the NASA probe. With a resolution of about 260 feet (80 meters) per pixel, the mosaic affords New Horizons scientists and the public the best opportunity to examine the fine details of the various types of terrain the mosaic covers, and determine the processes that formed and shaped them.
The view extends from the “limb” of Pluto at the top of the strip, almost to the “terminator” (or day/night line) in the southeast of the encounter hemisphere, seen at the bottom of the strip. The width of the strip ranges from more than 55 miles (90 kilometers) at its northern end to about 45 miles (75 kilometers) at its southern end. The perspective changes greatly along the strip: at its northern end, the view looks out horizontally across the surface, while at its southern end, the view looks straight down onto the surface.
Go to the full image, go to its top, center your browser on the image, and then pan down slowly to see it in all its glory. The image above is cropped from about two-thirds of the way down, about when the terrain is transitioning from what they call cellular nitrogen ice plains to pitted non-cellular nitrogen ice plains. It includes what looks like a cluster of cave pits on the left.
They have also provided a video which does the same as panning down yourself, but adds a scale and labeling.
Juno enters Jupiter’s gravity well
After a five year journey the Jupiter science probe Juno today entered the gas giant’s gravity well.
It will fire its engines on July 4 to enter orbit.
Blue Origin builds engine test facility in only seven months
The competition heats up: Blue Origin has completed construction of one of two new test cells for the development of its BE-4 rocket engine, only seven months after the company made the decision to build them.