Wearable Sensors Detect Toxic Chemicals

Just like civilians, soldiers already carry sophisticated wireless devices with them every day. New technology add-ons take advantage of the processing power of smartphones.
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Scientists Develop Blackest Material Ever

A new material is so dark that the human eye can’t even see it. People who have seen the material say it’s like looking into a hole. This new super-black material absorbs up to 99 percent of all light that hits... Read More...