A firework explodes out of popping joints, according to researchers who have just cracked at least some of the mystery behind knuckle cracking.
The particle could improve several existing technologies that use dyes, biomarkers or fluorescent tracers.
Scientists work out an enduring mystery about how some fish can seem to disappear.
A finger-sized flashlight called Lumen requires no external power source other than a human’s warm touch. Continue reading →
Artificial light at outdoor stadiums is a form of pollution that can harm certain animals.
LED light fixtures could work as access points to the same network. Continue reading →
The bulb allegedly improves performance and sleep patterns by syncing users’ internal clock to the sun's natural patterns. Continue reading →
From hydroponic wheel gardens to advanced helicopter rotors to closed-loop micro algae farms, everything seems to be spinning.
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