I haven’t had time to read it yet, but Dennis Wingo has a long essay on NASA’s forty-year failure to close the deal with the American people. More thoughts when I have a chance to read, but some of the other folks here may be interested.
Caught In The Act?
Some rapidly evolving lizards have been discovered on an Adriatic island:
The transplanted lizards adapted to their new environment in ways that expedited their evolution physically, Irschick explained.
Pod Mrcaru, for example, had an abundance of plants for the primarily insect-eating lizards to munch on. Physically, however, the lizards were not built to digest a vegetarian diet.
Researchers found that the lizards developed cecal valves–muscles between the large and small intestine–that slowed down food digestion in fermenting chambers, which allowed their bodies to process the vegetation’s cellulose into volatile fatty acids.
“They evolved an expanded gut to allow them to process these leaves,” Irschick said, adding it was something that had not been documented before. “This was a brand-new structure.”
Along with the ability to digest plants came the ability to bite harder, powered by a head that had grown longer and wider.
It will be interesting to see not only if there is a genetic basis for this change, but if they can still interbreed with the original species. If not, that’s called a “new species,” folks.
Waffling
Obama brings a whole new meaning to the term:
Democratic White House contender Barack Obama could not hide his irritation Monday when asked by a reporter what he thought about former president Jimmy Carter’s meeting with Hamas last week.
“Why can’t I just eat my waffle?” the Illinois senator said as he ate breakfast in Scranton, Pennsylvania, according to MSNBC television pictures.
Pressed again for an answer, he replied: “Just let me eat my waffle.”
Hey, nobody held a gun and made you run for president, Barack. At least, as far as I know…
I hope that Jimmy Carter has as prominent a box at the convention as he did in 2004. And he invites Michael Moore again.
Worse Than They Thought
Apparently, the Soyuz entered hatch first, instead of leading with the heat shield, and burned off an antenna. I hate when that happens.
Yi said during a news conference at the Star City cosmonaut training center outside Moscow that she was frightened. “At first I was really scared because it looked really, really hot and I thought we could burn,” she said.
I’ll bet it was some serious pucker in that capsule for all three of them.
As the article notes, this is the second time in a row they’ve had a non-nominal entry, and the third time in five years. Is their quality, in manufacturing or launch processing, declining? Not good news if we’re reliant on them for transportation after 2010. And no, I don’t think the problem was too many women aboard (what an idiot).
Faster please, Elon.
[Update a few minutes later]
Jim Oberg shares my concerns about Russian quality problems. And he’s in a lot better position to know.
The Polls Open
No, not in Pennsylvania (though they’re having an election there as well today, so I hear). In New Mexico. Will Spaceport America get funded?
[8 PM EDT update]
We should know in a couple hours whether or not it passed, unless it’s very close, because polls close in less than an hour.
[9 PM EDT update]
The polls are closed now. This is probably the best place to track results. Folks in Las Cruces have a lot at stake in the vote. There are also a of related stories there.
[11 PM EDT update]
Looks like a big vote of confidence. Two to one for the tax (and the spaceport) is what I’m hearing. This is good news for Steve Landeen, who might have been out of a job had it gone the other way.
Slim Field
You know, it may be hard to find a candidate who doesn’t belong to a church whose leader delivers eyebrow-singing speeches on the evils of America and also built a house Jim Bakker would approve, and it may be hard to find a candidate who doesn’t move with ease in the same social circles as some people who bombed the Pentagon, but it can’t be that hard to find one who doesn’t do both.
Apparently, if you’re a Democrat, it is.
Ethanol and Food
Judging from the carbon emitted from eating food in the US, food represents about 5% of the carbon usage. It’s a higher percentage in developing countries, but the power uses of carbon are very valuable and inelastic. By figuring out how to turn food into fuel and doing so for the most expensive fuel at $4.00/gallon, we drive up the price of food to $6 per bushel as a bushel of corn can produce 2.8 gallons of ethanol and $1.42 in ethanol subsidies which has the energy content of 2 gallons of gasoline of which 2/3 of the cost is the petroleum.
So people living on $1/day can only afford 9 pounds of corn if they can find it wholesale in such small lots. 1 pound is 2400 calories. I guess the high corn price is exposing poor financing, competition, distribution and economic incentives in countries with food riots, rather than simply first world corn consumption subsidies.
Barack’s Space Policy
Lee Cary is concerned. I’m not, mostly because I don’t think that Obama has a chance in hell of winning, but also because I don’t believe that Ares/Orion is “the way forward,” so it’s hard for me to be very upset about either a delay, or cancellation.
Barack’s Space Policy
Lee Cary is concerned. I’m not, mostly because I don’t think that Obama has a chance in hell of winning, but also because I don’t believe that Ares/Orion is “the way forward,” so it’s hard for me to be very upset about either a delay, or cancellation.
Barack’s Space Policy
Lee Cary is concerned. I’m not, mostly because I don’t think that Obama has a chance in hell of winning, but also because I don’t believe that Ares/Orion is “the way forward,” so it’s hard for me to be very upset about either a delay, or cancellation.