An new material has claimed the record as the world’s lightest solid.

5:41 pm

An new material has claimed the record as the world’s lightest solid.

Developed by a team from the Technical University of Hamburg and Germany’s University of Kiel, the material is composed of 99.99 percent air, along with a three-dimensional network of porous carbon nanotubes that were grown into each other. Aerographite has a density of less than 0.2 milligrams per cubic centimeter, which allows it be compressed by a factor of 1,000, then subsequently spring back to its original state. Despite its extremely low density, it is black and optically-opaque in appearance. By contrast, the density of metallic microlattice sits at 0.9 mg per cubic centimeter.

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Another psychologist has resigned amid questions over the validity of his research.

5:38 pm

Another psychologist has resigned amid questions over the validity of his research.

This and other recent cases (here, here, here, here, here, here) are more evidence that the peer review process in some fields is badly broken, that the reviewers are too often not doing the reviewing they are supposed to, and in some cases might very well be participating in scientific fraud themselves.

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Genesis cover

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, any other book seller, or direct from my ebook publisher, ebookit. The ebook is available everywhere for $5.99 (before discount) at amazon, or direct from my ebook publisher, 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

The Sun has emitted a big flare, and a coronal mass ejection from this is expected to hit the Earth on Saturday.

4:30 pm

Chicken Little report: The Sun has emitted a big flare, and a coronal mass ejection from this is expected to hit the Earth on Saturday.

There will be some gnashing of teeth about this flare, but in truth, this sentence says it all:

The radiation storm, in progress, ranks “S1” on NOAA space weather scales, which means it poses no serious threat to satellites or astronauts.

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Conscious Choice cover

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.

At least 80 House Republicans have signed a letter demanding that Speaker John Boehner (R-Ohio) block any further funding of Obamacare.

7:24 pm

At least 80 House Republicans have signed a letter demanding that Speaker John Boehner (R-Ohio) block any further funding of Obamacare.

This story illustrates two things. First, the House Republican leadership has been timid about using its power to block the implementation of Obamacare, even though the public clearly wants it blocked. Second, that about a third of the House Republican membership has already signed the letter, with more signatures expected, suggests that the bulk of the Republican Party is not as timid as their leadership. Moreover, I expect the November election to significantly strengthen this fiscally conservative trend.

Thus, it will not surprise me if we see some very radical budget cuts in the next Congress.

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Leaving Earth cover

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

The Virginia spaceport at Wallops Island is on schedule to hand control of its launchpad sometime this month so that Orbital Sciences can begin ground tests of its Antares rocket.

5:14 pm

The Virginia spaceport at Wallops Island is on schedule later this month to hand control of its launchpad over to Orbital Sciences so it can begin ground tests of its Antares rocket.

The irony of this press release story is that Orbital has actually been running things, as it took over prepping the launchpad last year when the spaceport was unable to handle it.

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From Virgin Galactic come two announcements today

8:59 am

The competition heats up: From Virgin Galactic come two announcements today:

The second is really the big news, especially as it appears they already have some customers.

LauncherOne will be a two-stage vehicle capable of carrying up to 500 pounds (225 kilograms) to orbit for prices below $10 million. The rocket will be launched from Virgin Galactic’s proven WhiteKnightTwo, the uniquely capable aircraft also designed to carry SpaceShipTwo aloft to begin her suborbital missions. Thanks to the extreme flexibility of air launch, Virgin Galactic’s customers will enjoy reduced infrastructure costs in addition to the wide range of possible launch locations tailored to individual mission requirements and weather conditions. Branson and other senior executives announced that work has already begun on the vehicle.

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The Democratic candidate for Secretary of State of Missouri claims that no Jews were killed on 9/11, while also suggesting that Jews were involved in the attack itself.

3:01 pm

The modern Democratic Party: The Democratic candidate for Secretary of State of Missouri claims that no Jews were killed on 9/11, while also suggesting that Jews were involved in the attack itself.

“Why [was] 9/11 was a official holiday for all Jewish people who worked in the the WTC?” Alam said in a discussion titled, “Was 9/11 a conspiracy??”

Asked earlier this week about this statement, Alam reaffirmed his position. “My question was, ‘What’s the reason not a single Jew was killed on that day,’” Alam said, according to the Washington Free Beacon. “Was there a single Jew killed on that day?”

Gee, I wonder what he would say to these people?

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A student experiment that was successfully flown up and down to ISS by Dragon is apparently a failure because no one on ISS ever turned it on.

8:46 am

A student experiment — successfully flown up and down to ISS by Dragon — is apparently a failure because no one on ISS ever turned it on.

Per instructions from NanoRacks, the Houston company that works with NASA to integrate such deliveries, Warren packed his worms, or C. elegans, into a glass ampule, or tube, then packed that tube into a larger one containing a liquid “growth medium” for the worms. An astronaut aboard the space station was to crack the outer ampule in a way that would release the worms into the surrounding liquid. It never happened.

The article is very diplomatic about this, but it is very clear that either the astronauts on ISS screwed up, or NASA did by not giving them clear instructions.

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