Astronomers are developing a ground-based technique to spy the light glinting off orbiting satellites, dead spacecraft, cubesats and space junk to help safeguard low-Earth orbit.
The Mosquito Killer Billboard mimics human sweat to attract and destroy virus-carrying mosquitoes in Brazil. Continue reading →
Sweeping areas for landmines could become faster, easier, and safer with this new flying drone. Continue reading →
A long walkway flanked by several scanning devices could passively detect for explosives without creating a passenger bottleneck.
Biometrics, radio frequency identification tags and even mechanical locks could reduce accidental deaths and suicides from guns.
New FAA policy requires drone owners to register their aircraft starting December 21. Continue reading →
The Italian Supreme Court acquitted six scientists convicted of failing to warn of a major earthquake. Continue reading →
BeMyDD app, which lets you call a sober driver to bring you and your car home, is offering a special holiday promotion. Continue reading →
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