According to this article, the water-ice discovered at Shackleton Crater is insufficient for human settlement.
The uncertainty of science: According to this article, the water-ice discovery announced yesterday at Shackleton Crater is insufficient for human settlement.
The latest LRO data indicate “that water is not there … in a way that would facilitate human exploration,” says planetary scientist Maria Zuber, who led the team analyzing the data.
If the signatures the team saw in the soils on the crater floor do indicate water, how much water might there be? Roughly 100 gallons – enough to fill two or three residential rain barrels – spread over a surface of about 133 square miles. Leave the swim-suit at home. “This is not like Mars,” says Dr. Zuber, a professor at the Massachusetts Institute of Technology in Cambridge, in an interview. On the red planet, explorers would find thick layers of icy soil in many locations just by turning over a shovelful or two of topsoil. [emphasis mine]
This story seems to answer my question about Zuber’s participation in the water in Shackleton paper as well as the previous paper saying there is much less water on the Moon than previously believed. It also raises questions about the journalism work of many of the other stories published in the past few days, which heavily touted the possibility of water in Shackleton.
I intend to dig into this story a bit more. Stay tuned.
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
“And ask yourself this, if they’re that egregious at lying on that issue, what else are they lying about?”
Meanwhile, on the same day that the President invoked executive privilege to avoid giving Congress emails and documents concerning the Fast-and-Furious gunrunning scandal, the Attorney General admitted lying in his testimony to a House committee, and that same committee voted to hold the Attorney General in contempt, ABC News has as its lead story … the heat wave in the northeast.
As I’ve said many times before, if you depend on television news to find out what’s going in the world, you’re not merely uninformed, you are misinformed.
The TSA’s security checkpoint of the future.
The TSA’s security checkpoint of the future.
After checking their luggage, passengers would identify themselves not with driver’s licenses and paper boarding passes, but by scanning fingerprints or irises to prove they have an electronic ticket. Passengers would walk with their carry-ons through a screening tunnel, where they’d undergo electronic scrutiny — replacing what now happens at as many as three different stops as they’re scanned for metal objects, non-metallic items and explosives. …
If screeners notice anything suspicious, a passenger would still be pulled aside and possibly patted down.
There’s a lot more. Read it all. For example, there’s this quote:
The so-called riskiest or unknown passengers would face the toughest scrutiny, including questioning and more sensitive electronic screening. Those who voluntarily provide more information about themselves to the government would be rewarded with faster passage.
I call this Orwell’s 1984 come to life, a totalitarian’s dream and a free person’s nightmare. Once in place, what’s to prevent this from spreading to all phases of life? Nothing. You give government this kind of power and it will use it, and that use will not be for your benefit, but for the government’s benefit alone.
I fear that freedom is dying, one security checkpoint at a time.
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.
Astronomers have videotaped the fly-by of a 23-foot-wide asteroid as it zipped past the Earth on May 29 at a distance of only about 12,000 miles.
Astronomers have videotaped the fly-by of a 23-foot-wide asteroid as it zipped past the Earth on May 29 at a distance of only about 12,000 miles. The video is below the fold.
» Read more
Joe Hisaishi – The Path of the Wind from My Neighbor Totoro
An evening pause: One of Joe Hisaishi’s most beautiful film melodies, “The Path of the Wind,” from Hayao Miyazaki’s masterpiece, My Neighbor Totoro.
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 empty bench of the Democratic Party.
The empty bench of the Democratic Party.
In comparing the potential Presidential candidates from both the Democrat and Republican parties, this article leaves one with the impression that the future is definitely not with the Democratic Party. As admitted by its own membership, its leadership is old, it has very few candidates with national stature, and the depth of the party is shallower than a pond in Tucson in summer. Meanwhile, the Republicans have many young new faces that already have national standing.
Though the article likes to blame this situation on internal forces within the parties, I see it as the result of actual elections and the circumstances of the time. The Democrats have increasingly appeared bankrupt when it comes to dealing with today’s fundamental problems, especially the out-of-control spending of government at all levels. Meanwhile, Republican candidates, especially those associated with the tea party movement, have come forward with some fresh, reasonable, and thoughtful ideas for dealing with these problems.
Faced with such a choice, it is not surprising that the Republicans have a deep bench compared to the Democrats.
The House yesterday proposed a spending bill that would cut the EPA’s budget to $7 billion, 17% less than what it received in 2012.
Progress: The House yesterday proposed a spending bill that would cut the EPA’s budget to $7 billion, 17% less than what it received in 2012.
Considering the federal debt, this is a reasonable cut, as a $7 billion budget would be comparable to the EPA’s budget numbers in the early 2000s, and would hardly cripple that agency.
On a more depressing note, the Senate is moving forward on a bi-partisan deal to pass a massive farm bill, loaded with pork that would spend almost a trillion dollars over the next decade.
Excalibur Almaz has signed a deal to use Xcor’s Lynx suborbital craft to train its astronauts.
The competition heats up: Excalibur Almaz has signed a deal to use Xcor’s Lynx suborbital craft to train its astronauts.
Since Xcor has not yet flown Lynx, and Excalibur Almaz as a lot of work to do to make its Soviet-era modules flyable, I would bet that this news release is mostly public relations hype, centered as much on raising investment funds for both companies as it is about training astronauts.
The House panel investigating the scandal has now voted to place Eric Holder in contempt of Congress.Fast and Furious again: The House panel investigating the scandal has now voted to place Eric Holder in contempt of Congress.
Fast and Furious again: The House panel investigating the scandal has now voted to place Eric Holder in contempt of Congress.
New data from Lunar Reconnaissance Orbiter suggests that ice may make up as much as 22 percent of the surface material in Shackleton Crater, located on the moon’s south pole. The uncertainty of science: New data from Lunar Reconnaissance Orbiter suggests that ice may make up as much as 22 percent of the surface material in Shackleton Crater, located on the moon’s south pole.
The uncertainty of science: New data from Lunar Reconnaissance Orbiter suggests that ice may make up as much as 22 percent of the surface material in Shackleton Crater.
What I find most interesting about this result is that the team leader of this paper, Maria Zuber, was also one of the co-authors of the paper I wrote about two days ago that said there was no water in Shackleton Crater.
Eric Holder has retracted his false claim that the Bush administration had started the program allowing guns to be smuggled illegally to Mexico.
More Fast-and-Furious news: Eric Holder has retracted his false claim that the Bush administration had started the program allowing guns to be smuggled illegally to Mexico.
The Justice Department has retracted a second statement made to the Senate Judiciary Committee. During a hearing last week, Attorney General Eric Holder claimed that his predecessor, then-Attorney General Michael Mukasey, had been briefed about gunwalking in Operation Wide Receiver. Now, the Department is retracting that statement and claiming Holder “inadvertently” made that claim to the Committee.
In other words, Holder has now admitted that he lied when he was testifying to Congress.
The number of available job openings in April showed biggest drop in nearly 4 years.
President Obama today invoked executive privilege in order to withhold documents demanded by a House committee investigating the “Fast and Furious” gun scandal.
Cover up: President Obama today invoked executive privilege in order to withhold documents demanded by a House committee investigating the “Fast and Furious” gun scandal.
In related news, the union that represents Border Patrol agents called today for the resignation of Attorney General Eric Holder.
The high school teacher who thought it is a crime to criticize the president and threatened students for doing so will keep her job.
The North Carolina high school teacher who thought it is a crime to criticize the president and threatened students for doing so will keep her job.
It is now proven that ignorance is a qualification for teaching in North Carolina’s public schools.
SpaceShipTwo was in the air on Friday, as WhiteKnightTwo did a 1.5 hour test flight with the ship attached to its belly.
The competition heats up: SpaceShipTwo was in the air on Friday, as WhiteKnightTwo did a 1.5 hour test flight with the ship attached to its belly.
This was the second flight of WhiteKnightTwo in three days, and is in line with Virgin Galactic’s test flight schedule announced in May. If the test flights go well, expect that first rocket-powered flight of SpaceShipTwo later this year.
Excalibur Almaz has announced plans for a privately funded trip to the Moon.
The competition heats up: Excalibur Almaz has announced its plans for a privately funded trip to the Moon.
How to make potato chips that look like translucent shards of glass.
Congress has pulled all funding for the Eisenhower memorial, the design of which is strongly opposed by the Eisenhower family.
Congress has pulled all funding for the Eisenhower memorial, the design of which is strongly opposed by the Eisenhower family.
Memo to NBC: What the hell is wrong with you?
The first manually flown docking by Chinese astronauts is now scheduled for June 24.
A new company has announced plans to use the Gemini capsule design from the 1960s to provide crew and cargo capability to orbit.
The competition heats up: A new company has announced plans to use the Gemini capsule design from the 1960s to provide crew and cargo capability to orbit.
“Since this is an existing and proven design we could begin construction six to eight weeks after funding and complete a flying prototype ten to thirteen months later,” said WestWind President Bill Jolly.
Mars Odyssey is out of safe mode and should be back in full operation by next week.
Bugs Bunny – Hare Tonic
According to FBI statistics released last week, violent crime has declined for the fifth year in a row, the 18th time in the last 20 years.
More guns, less crime: According to FBI statistics released last week, violent crime has declined for the fifth year in a row, the 18th time it has declined in the last 20 years.
Facts are hard things. You can claim that more guns will cause more violent crime, but the facts remain what they are: Wherever there are gun control laws, crime is higher. Wherever people are allowed to own guns, crime goes down.
The pork of Obamacare
The Patient Centered Outcomes Research Institute (PCORI), created by Obamacare, announced its first round of grants today, part of a funding program of fifty “pilot projects” totaling $30 million.
It didn’t take much research for me to conclude that, while some of this work might be useful, most of it sounds like bureaucratic claptrap. For example, consider the description Nature gives for these three grants:
» Read more
NBC has been caught again, for the third time this year, of selectively editing news footage to create a false scenario.
NBC has been caught again, for the third time this year, of selectively editing news footage to create a false scenario.
In all three cases the false scenario aided Democratic leftwing politics.
I mention this story only to emphasis how completely unreliable NBC is as a source of news information. Sadly, none of the other media networks are much better.
Adults heckle and shout down kindergarten students singing “God Bless the USA” at a graduation ceremony in Brooklyn.
Leftwing civility: Adults heckle and shout down kindergarten students singing “God Bless the USA” at a graduation ceremony in Brooklyn.
A Virginia dog receives a voter registration form in the mail, asking him to register to vote.
A Virginia dog that died two years ago received a voter registration form in the mail last week, asking it to register to vote.
The organization that sent out the form is called “the non-profit Voter Participation Center,” which is working to get “groups like young people, minorities, and unmarried women” to vote. Which suggests strongly that this center is a leftwing political activist group working to win future elections for Democrats, by any means necessary. A close look at their website confirms this, as they have many ties to liberal organizations and think tanks. More here.
This is further evidence that when Democrats scream about “the suppress the vote” efforts of Republicans, they are really worried about is the possibility that voter fraud will be eliminated, preventing them garnering fake votes.
Spending money on silliness at the NSF and NIH
Your tax dollars at work: Spending money on silliness at the NSF and NIH.
Coburn’s report identified a number of projects that will make most Americans—scientists and nonscientists alike—shake their heads. They include studies of: how to ride a bike; when dogs became man’s best friend; whether political views are genetically predetermined; whether parents choose trendy baby names; and when the best time is to buy a ticket to a sold-out sporting event. And it noted that “only politicians appear to benefit from other NSF studies, such as research on what motivates individuals to make political donations, how politicians can benefit from Internet town halls…and how politicians use the Internet.”
Read the whole thing, as it gives a scientist’s perspective of this waste, which is sometimes not as obvious as the examples above.