News tagged with human safety

National security vs. online privacy

One method for safeguarding online anonymity is Tor, "the onion router", whose name comes from its method of adding and stripping away encryption layer by layer as messages pass from one node to another ...

dateNov 07, 2014 in Security
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It's not just the heat – it's the ozone

During heat waves – when ozone production rises – plants' ozone absorption is curtailed, leaving more pollution in the air, and costing an estimated 460 lives in the UK in the hot summer of 2006.

dateJul 19, 2013 in Environment
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'Erin Brockovich' toxin found at Japan plant

The toxic chemical made infamous by campaigning single mother Erin Brockovich has been found at up to 15,800 times safety limits in groundwater at a Japanese iron plant, the factory's operator said Thursday.

dateDec 20, 2012 in Environment
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