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

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.

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

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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“Systematically and in all sorts of ways, old people are doing everything possible to rob you [today’s youth] of your money, your future, your dignity, and your freedom.”

“Systematically and in all sorts of ways, old people are doing everything possible to rob you [today’s youth] of your money, your future, your dignity, and your freedom.”

I am sometimes more ashamed of my baby boomer generation than I can possibly express.

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

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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