Law-like progression of weapons technologies
Anticipating the technology and weapon systems of our future Army might not be entirely daunting, new research finds.
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DNA 'origami' takes flight in emerging field of nano machines
'DNA mechanotechnology' is a new field to engineer DNA machines that generate, transmit and sense mechanical forces at the nanoscale.
Read moreHandheld device to diagnose skin cancer
Using shortwave rays installed in cellphones and airport security scanners, researchers have developed a technique that detects skin lesions and determines whether they are cancerous or benign — a technology that could ultimately be incorporated into a handheld device that could rapidly diagnose skin cancer without a scalpel in sight.
Read moreA safer way for police to test drug evidence
Scientists have demonstrated a way for police to quickly and safely test whether a baggie or other package contains illegal drugs without having to handle any suspicious contents directly. The new technique can limit the risk of accidental exposure to fentanyl and other highly potent drugs that can be dangerous if a small amount is accidentally inhaled.
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