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Andrew Breitbart, 43, has died
Seven Republicans demand increased NASA supervision of the new commercial launch companies.
Seven Republicans demand increased NASA supervision of the new commercial launch companies.
This is what I call shooting yourself in the foot. One reason the tea party movement started is because Republicans during the Bush years had sometimes become as unreliable as Democrats when it came to some basic political issues. If we want private enterprise and the free market to rule, then the last thing a bunch of Republicans should be doing is demanding greater supervision by government agencies.
Seven Republicans demand increased NASA supervision of the new commercial launch companies.
This is what I call shooting yourself in the foot. One reason the tea party movement started is because Republicans during the Bush years had sometimes become as unreliable as Democrats when it came to some basic political issues. If we want private enterprise and the free market to rule, then the last thing a bunch of Republicans should be doing is demanding greater supervision by government agencies.
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 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 a Congressional hearing on Wednesday, NASA’s inspector general outlined more than five thousand security lapses at the agency in 2010 and 2011, including the theft of a laptop with the control codes for ISS.
At a Congressional hearing on Wednesday, NASA’s inspector general outlined more than five thousand security lapses at the agency in 2010 and 2011, including the theft of a laptop with the control codes for ISS.
At a Congressional hearing on Wednesday, NASA’s inspector general outlined more than five thousand security lapses at the agency in 2010 and 2011, including the theft of a laptop with the control codes for ISS.
“My only purpose today is that this event is shut down.”
Islamic freedom of speech: “My only purpose today is that this event is shut down.” With video.
This happened, not in Egypt or Syria or Iran or Iraq, but in California, on the campus of the University of California-Davis. And while it happened the police did nothing.
Islamic freedom of speech: “My only purpose today is that this event is shut down.” With video.
This happened, not in Egypt or Syria or Iran or Iraq, but in California, on the campus of the University of California-Davis. And while it happened the police did nothing.
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 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
Comparing all the global warming climate models for the past twenty years with the actual data.
A scientist compares all the global warming climate models developed during the past twenty years with the actual data:
We’ve checked all the main predictions of the climate models against the best data. The climate models get them all wrong. … Therefore:
- The climate models are fundamentally flawed. Their assumed threefold amplification by feedbacks does not in fact exist.
- The climate models overestimate temperature rises due to CO2 by at least a factor of three.
Read the whole article. Not only does Evans outline the failures of all the climate models, he also clearly and distinctly describes the actual debate that has been going on in the climate field for the past three decades. It isn’t the effects of carbon dioxide that climate scientists have been arguing about, but, as Richard Lindzen explained to the UK Parliament last week, whether other climate factors, called feedbacks, will amplify or suppress the warming produced by CO2.
A scientist compares all the global warming climate models developed during the past twenty years with the actual data:
We’ve checked all the main predictions of the climate models against the best data. The climate models get them all wrong. … Therefore:
- The climate models are fundamentally flawed. Their assumed threefold amplification by feedbacks does not in fact exist.
- The climate models overestimate temperature rises due to CO2 by at least a factor of three.
Read the whole article. Not only does Evans outline the failures of all the climate models, he also clearly and distinctly describes the actual debate that has been going on in the climate field for the past three decades. It isn’t the effects of carbon dioxide that climate scientists have been arguing about, but, as Richard Lindzen explained to the UK Parliament last week, whether other climate factors, called feedbacks, will amplify or suppress the warming produced by CO2.
Using its Space Launch System and Orion capsule, NASA is aiming for an unmanned test flight around the Moon in December 2017.
Using its Space Launch System (SLS) and Orion capsule, NASA is aiming for an unmanned test flight around the Moon in December 2017.
Two important tidbits revealed by this article: First, the first test flight of Orion will use a Delta 4 Heavy rocket. Two, NASA hopes to have its heavy lift SLS rocket ready for the 2017 mission.
Forgive me for being cynical, but I will believe the second tidbit only when it happens.
Using its Space Launch System (SLS) and Orion capsule, NASA is aiming for an unmanned test flight around the Moon in December 2017.
Two important tidbits revealed by this article: First, the first test flight of Orion will use a Delta 4 Heavy rocket. Two, NASA hopes to have its heavy lift SLS rocket ready for the 2017 mission.
Forgive me for being cynical, but I will believe the second tidbit only when it happens.
There are now only 3 copies left of the now out-of-print hardback of Leaving Earth. The price for an autographed copy of this rare collector's item is now $150 (plus $5 shipping).
To get your copy while the getting is good, please send a $155 check (which includes $5 shipping) payable to Robert Zimmerman to
Behind The Black, c/o Robert Zimmerman
P.O.Box 1262
Cortaro, AZ 85652
Leaving Earth is also available as an inexpensive ebook!
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
Falcon 9 is on the launchpad in Florida, being prepared for a countdown and fuel test tomorrow.
Fingers crossed: Falcon 9 is on the launchpad in Florida, being prepared for a countdown and fuel test tomorrow.
Fingers crossed: Falcon 9 is on the launchpad in Florida, being prepared for a countdown and fuel test tomorrow.
What is the International Space Station’s weakest link?
What is the International Space Station’s weakest link?
Mark Mulqueen, ISS vehicle director for Boeing Co., said keeping the station’s environmental control and life support systems, or ECLSS, functioning over the next decade will likely be engineers’ toughest challenge. “I don’t think it’s sparing or the structure to get to 2020,” Mulqueen said. “It’s probably continued refinement of how we successfuly operate our ECLSS system on-orbit. There has been a lot of effort going into understanding that.”
The article outlines a number of other areas of concern, none of which appear to be serious, for now, but could be a problem as the years pass.
What is the International Space Station’s weakest link?
Mark Mulqueen, ISS vehicle director for Boeing Co., said keeping the station’s environmental control and life support systems, or ECLSS, functioning over the next decade will likely be engineers’ toughest challenge. “I don’t think it’s sparing or the structure to get to 2020,” Mulqueen said. “It’s probably continued refinement of how we successfuly operate our ECLSS system on-orbit. There has been a lot of effort going into understanding that.”
The article outlines a number of other areas of concern, none of which appear to be serious, for now, but could be a problem as the years pass.
A $35 computer
The Page Turner
Dissecting the bad arguments on both sides of the climate debate.
Dissecting the bad arguments on both sides of the climate debate.
What I find intriguing about Singer’s analysis is that the bad arguments from the global warming camp seem to come from noted scientists writing for the IPCC, while the bad arguments on the skeptical side mostly come from non-scientists on the fringes.
In either case, they remain bad arguments, but it is tragic that so many scientists participate in it.
Dissecting the bad arguments on both sides of the climate debate.
What I find intriguing about Singer’s analysis is that the bad arguments from the global warming camp seem to come from noted scientists writing for the IPCC, while the bad arguments on the skeptical side mostly come from non-scientists on the fringes.
In either case, they remain bad arguments, but it is tragic that so many scientists participate in it.
Davy Jones of The Monkees has died
New results from the Large Hadron Collider suggest that matter and anti-matter really are different.
New results from the Large Hadron Collider suggest that matter and anti-matter really are different.
New results from the Large Hadron Collider suggest that matter and anti-matter really are different.
An update on Stratolaunch
Santorum talked himself out of the nomination
“Santorum talked himself out of the nomination.”
As did all the conservative alternatives to Romney:
The auditions are just about over. Michele Bachmann, Rick Perry, Herman Cain, Newt Gingrich and Rick Santorum all had their chances to be the conservative champion of the nation. Each blew it in his own special way. They soared like rockets and faded away.
In Santorum’s case, it was this:
Late-breaking voters went overwhelmingly for Mitt Romney in today’s Michigan primary as Rick Santorum’s robocalls to Democratic voters, who failed to turn out in big numbers, apparently encouraging Republicans to turn out to back the former Massachusetts governor.
If you are going to run as a conservative, don’t campaign using Democrat Party talking points: Santorum tried to win Democratic union votes by criticizing Romney for not backing the auto bailout. Since the auto bailout is generally despised by conservative voters, they heard this and abandoned Santorum in droves.
“Santorum talked himself out of the nomination.”
As did all the conservative alternatives to Romney:
The auditions are just about over. Michele Bachmann, Rick Perry, Herman Cain, Newt Gingrich and Rick Santorum all had their chances to be the conservative champion of the nation. Each blew it in his own special way. They soared like rockets and faded away.
In Santorum’s case, it was this:
Late-breaking voters went overwhelmingly for Mitt Romney in today’s Michigan primary as Rick Santorum’s robocalls to Democratic voters, who failed to turn out in big numbers, apparently encouraging Republicans to turn out to back the former Massachusetts governor.
If you are going to run as a conservative, don’t campaign using Democrat Party talking points: Santorum tried to win Democratic union votes by criticizing Romney for not backing the auto bailout. Since the auto bailout is generally despised by conservative voters, they heard this and abandoned Santorum in droves.
JPL has issued a press release “reality check” on the impact possibilities of asteroid 2011 AG5 in 2040.
JPL has issued a press release “reality check” on the impact possibilities of asteroid 2011 AG5 in 2040.
“In September 2013, we have the opportunity to make additional observations of 2011 AG5 when it comes within 91 million miles (147 million kilometers) of Earth,” said Don Yeomans, manager of NASA’s Near-Earth Object Program Office at the Jet Propulsion Laboratory in Pasadena, Calif. “It will be an opportunity to observe this space rock and further refine its orbit. Because of the extreme rarity of an impact by a near-Earth asteroid of this size, I fully expect we will be able to significantly reduce or rule out entirely any impact probability for the foreseeable future.” Even better observations will be possible in late 2015.
In other words, we really will not know anything more about these possibilities until late next year.
JPL has issued a press release “reality check” on the impact possibilities of asteroid 2011 AG5 in 2040.
“In September 2013, we have the opportunity to make additional observations of 2011 AG5 when it comes within 91 million miles (147 million kilometers) of Earth,” said Don Yeomans, manager of NASA’s Near-Earth Object Program Office at the Jet Propulsion Laboratory in Pasadena, Calif. “It will be an opportunity to observe this space rock and further refine its orbit. Because of the extreme rarity of an impact by a near-Earth asteroid of this size, I fully expect we will be able to significantly reduce or rule out entirely any impact probability for the foreseeable future.” Even better observations will be possible in late 2015.
In other words, we really will not know anything more about these possibilities until late next year.
ATK prepares for another test firing of its five-segment solid rocket motor.
ATK prepares for another test firing of its five-segment solid rocket motor.
The qualification campaign, led by rocket-builder ATK, will prove the solid-fueled motor is ready to help propel the Space Launch System from Earth on two test flights in 2017 and 2021.
Though obviously funded out of the Space Launch System program (SLS), there is no guarantee at this moment that ATK’s solid rocket will be used in these test flights. NASA has said that they are considering all options for picking the launch rocket.
In a sense, we are now seeing a side benefit produced by relying on independent and competing private companies to get into space. It has placed pressure on NASA and the companies building SLS to perform. Unlike in the past, when failure to produce a new rocket or spaceship meant that NASA would simply propose a new concept and start again, now failure will mean that someone else might get the work. The result: SLS might actually get built, for less money and faster.
Though I don’t see how NASA can possibly cut the costs down to compete with these private companies, their effort might succeed enough for Congress to keep the money spigots open until the rocket gets built.
Even as I say this I remain skeptical. Considering the federal budget situation, the politics of the upcoming election, and the strong possibility that private companies will successfully provide that launch capability at a tenth the cost, I expect that sometime in the next two or three years Congress will finally balk at SLS’s cost, and eliminate it.
ATK prepares for another test firing of its five-segment solid rocket motor.
The qualification campaign, led by rocket-builder ATK, will prove the solid-fueled motor is ready to help propel the Space Launch System from Earth on two test flights in 2017 and 2021.
Though obviously funded out of the Space Launch System program (SLS), there is no guarantee at this moment that ATK’s solid rocket will be used in these test flights. NASA has said that they are considering all options for picking the launch rocket.
In a sense, we are now seeing a side benefit produced by relying on independent and competing private companies to get into space. It has placed pressure on NASA and the companies building SLS to perform. Unlike in the past, when failure to produce a new rocket or spaceship meant that NASA would simply propose a new concept and start again, now failure will mean that someone else might get the work. The result: SLS might actually get built, for less money and faster.
Though I don’t see how NASA can possibly cut the costs down to compete with these private companies, their effort might succeed enough for Congress to keep the money spigots open until the rocket gets built.
Even as I say this I remain skeptical. Considering the federal budget situation, the politics of the upcoming election, and the strong possibility that private companies will successfully provide that launch capability at a tenth the cost, I expect that sometime in the next two or three years Congress will finally balk at SLS’s cost, and eliminate it.
The first industrial railgun has begun firing tests at the Naval Surface Warfare Center in Virginia.
The first industrial railgun has begun firing tests at the Naval Surface Warfare Center in Virginia. With video.
Following a series of low-energy test shots, evaluation of the launcher is now underway and will see tests conducted at 20 megajoules to 32 megajoules – one megajoule is equivalent to a 1-ton object being thrust at 100 mph (161 km/h). Test projectiles similar to those previously fired from [the] laboratory’s launcher will be fired at speeds of 4,500 to 5,600 mph (7,242 to 9,012 km/h) using electricity instead of chemical propellants.
These speeds are a only little less than one third escape velocity. Pump this technology up a bit and you could have a cheap way to get simple supplies, such as fuel, water, oxygen, into orbit. In fact, one company is even trying to do it.
The first industrial railgun has begun firing tests at the Naval Surface Warfare Center in Virginia. With video.
Following a series of low-energy test shots, evaluation of the launcher is now underway and will see tests conducted at 20 megajoules to 32 megajoules – one megajoule is equivalent to a 1-ton object being thrust at 100 mph (161 km/h). Test projectiles similar to those previously fired from [the] laboratory’s launcher will be fired at speeds of 4,500 to 5,600 mph (7,242 to 9,012 km/h) using electricity instead of chemical propellants.
These speeds are a only little less than one third escape velocity. Pump this technology up a bit and you could have a cheap way to get simple supplies, such as fuel, water, oxygen, into orbit. In fact, one company is even trying to do it.
Great Heights Reached with Gaffer Tape
A DNA autopsy of the Stone Age Iceman found in the Alps in 1991 has now told us something of his health and where his ancestors came from.
A DNA autopsy of the Stone Age Iceman found in the Alps in 1991 has now told us something of his health and where his ancestors came from.
A DNA autopsy of the Stone Age Iceman found in the Alps in 1991 has now told us something of his health and where his ancestors came from.
Pentatonix – Somebody that I used to know
The Zombie Mohammad judge defends his actions.
The Zombie Mohammad judge defends his actions.
On the first amendment:
Here’s the thing: It’s a right, it’s not a privilege, it’s a right. With rights come responsibilities. The more that people abuse our rights, the more likely that we’re going to lose them.
So in other words, it’s an abuse of free speech to criticize Mohammad, but perfectly okay to physically attack that person for that criticism.
This judge has got to go.
The Zombie Mohammad judge defends his actions.
On the first amendment:
Here’s the thing: It’s a right, it’s not a privilege, it’s a right. With rights come responsibilities. The more that people abuse our rights, the more likely that we’re going to lose them.
So in other words, it’s an abuse of free speech to criticize Mohammad, but perfectly okay to physically attack that person for that criticism.
This judge has got to go.
“This judge needs to be out of office.”
“This judge needs to be out of office.”
An exclusive interview with the atheist who was assaulted by a Muslim for criticizing Mohammad, and then verbally attacked for that criticism by a Pennsylania judge.
“This judge needs to be out of office.”
An exclusive interview with the atheist who was assaulted by a Muslim for criticizing Mohammad, and then verbally attacked for that criticism by a Pennsylania judge.
Why I am so rude to Warmists
Another thousand exoplanets from Kepler
Kepler today released an updated catalog of candidate exoplanets observed during the space telescope’s first sixteen months of observations. In this release, they list more than a thousand new exoplanet candidates, almost two hundred of which are Earth-sized. Among the new exoplanet candidates, twenty-five are in the habitable zone!
Now for some details.
» Read more
Durable goods orders fall 4% in January, the worst drop in three years and four times what was expected.
The Obama recovery: Durable goods orders fell 4% in January, the worst drop in three years and four times more than expected.
The Obama recovery: Durable goods orders fell 4% in January, the worst drop in three years and four times more than expected.
Coming soon to your neighborhood: A surveillance camera that can fly to heights of almost 200 feet.
According to Orbital Sciences’ CEO, problems in launchpad construction have been the primary reason the first launch of Antares rocket/Cygnus capsule has been delayed.
Fingers crossed: According to Orbital Sciences’ CEO, problems in launchpad construction have been the primary reason the first launch of Antares rocket/Cygnus capsule has been delayed.
Fingers crossed: According to Orbital Sciences’ CEO, problems in launchpad construction have been the primary reason the first launch of Antares rocket/Cygnus capsule has been delayed.
“We hope to have the rocket motor in the spaceship later this year and start powered flight testing.”
Fingers crossed: “We hope to have the rocket motor in the spaceship later this year and start powered flight testing.”
Fingers crossed: “We hope to have the rocket motor in the spaceship later this year and start powered flight testing.”
Iran is developing techniques and technologies needed to turn weapons-grade uranium into an atomic bomb.
The day of reckoning looms: “Iran is developing techniques and technologies needed to turn weapons-grade uranium into an atomic bomb.”
The day of reckoning looms: “Iran is developing techniques and technologies needed to turn weapons-grade uranium into an atomic bomb.”