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There's still a lot of mystery surrounding Jupiter's moon Europa, but researchers at NASA seem fairly certain that there's a watery ocean lurking beneath its icy exterior. Their theories may finally be put to the test later this decade, thanks to a concept mission crafted by astronomers at the

3 years ago 0 Comments
December 12, 2011 at 8:34AM
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The original Hybrid Assistive Limb (HAL) suit was designed to help those with muscle diseases, but it's now been upgraded to cope with a very different type of problem: handling radioactive substances. One of the few wearable materials that can stop radiation is tungsten, which is extremely heavy

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To say that experts generally don't agree about whether cellphone radiation can fry your brain is an understatement of massive proportions, but amazingly enough, the World Health Organization has come to a pseudo-conclusion. A group of 31 scientists from 14 countries working in the org's Internation

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This radiation infographic is too small to read. There's a reason for that. Technically, it's because we constrain images to 600 pixels wide. Stylistically, it's because we'd like to point out that all things are relative. Head on over to xkcd to see just how much ionizing radiation you're likely t

3 years ago 0 Comments