electromagnetic spectrum »
$100 Billion Contract Awarded for Top Secret Stealth Nuclear Bomber
The American taxpayer has been given another expense by the Pentagon this week to the tune of $100 billion over at least two decades
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Things We Can’t See
When you think about it, there is a great deal out there that we can’t see. Our eyes only respond to a very narrow range of electromagnetic radiation. The following diagram demonstrates just how
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The REAL X-Ray spex: New ‘terahertz’ scanner lets mobile phones see through walls – and through clothes
Comic-book superpowers could become reality as scientists have designed a phone that works as 'X-Ray spex'. A hi-tech chip allows a phone to 'see through' walls, wood and plastics - and (although the researchers are
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