breaking news: the sun is free

by twit

a solar furnace via kottke.org:

https://i2.wp.com/www.kottke.org/plus/misc/images/solar-furnace.jpg

A solar furnace is a structure used to harness the rays of the sun in order to produce high temperatures. This is achieved by using a curved mirror (or an array of mirrors) acting as a parabolic reflector to concentrate light (Insolation) on to a focal point. The temperature at the focal point may reach up to 3,000 degrees Celsius, and this heat can be used to generate electricity, melt steel or make hydrogen fuel.”

and an ancient legend to go with it:

“In the 3rd century BC, Archimedes allegedly used a mirror to burn up the entire Roman fleet during the siege of Syracuse:

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our tax dollars at work

by twit

The Raw Story reports on March 28, 2008:

“The 22-year-old Florida man who allegedly provided old, substandard Chinese-manufactured ammunition to troops in Afghanistan as part of a nearly $300 million Pentagon contract also started a private company that specialized in selling foreign munitions to civilian gun enthusiasts, according to public documents”

aaaand:

“The company’s Web site was taken down after RAW STORY began asking questions.”

But they were able to find at least one naughty picture from the now-defunct site:

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you go, girls

by twit

Pennsylvania Senator Bob Casey Jr. has attributed part of his recent endorsement of Obama for the Democratic Party nomination to his four daughters, who have apparently taken their earlier campaign message on behalf of their dad to heart:

From the Associated Press on March 28, 2008:

“I really believe that in a time of danger around the world and in division here at home, Barack Obama can lead us, he can heal us, he can help rebuild America,” Casey told the crowd in Pittsburgh.

Wait, you mean Hillary Clinton might be an ineffective leader for this country?

When asked if the three presidential candidates could be successful in uniting the country if they were elected president, 60 percent of all voters believed Obama could be successful at doing this, 58 percent of all voters said McCain could unite the country while only 46 percent of voters said the same about Clinton.

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