Asteroid's hit earth regularly

From the B612 Foundation:

Between 2000 and 2013, a network of sensors that monitors Earth around the clock listening for the infrasound signature of nuclear detonations detected 26 explosions on Earth ranging in energy from 1 to 600 kilotons – all caused not by nuclear explosions, but rather by asteroid impacts. These findings were recently released from the Nuclear Test Ban Treaty Organization, which operates the network.

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I think I can, I think I can

Here's an idea. Use electric trains to pull very heavy loads uphill during periods of low electricity use. Then, when you need it, let gravity pull the mass back downhill generating electricity. Will it scale to the power levels actually needed? I dunno, but it's an interesting (and apparently old) idea.

Read about it in the March 25, 2014 issue of Scientific American.

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The Bigfoot Prize

Everyone talks about Bigfoot, but nobody ever does anything about them. Until now.

The Olympia Beer, the brewing company is offering a very generous $1,000,000 for "irrefutable evidence" for the existence of Bigfoot. They've set the bar pretty high. You need DNA and visual proof of a live physical body. Basically hair and a photo.

I'll post again if I hear about an award being made. Here's the full story:

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