More than 25,000 LEDs make this the largest light sculpture in the world. Continue reading →
Thanks to the city's annual light festival, residents look forward to sunset in the dead of winter.
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 →
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