Amazon leaks new Kindle Paperwhite models on its own siteThe new e-readers appear to have 6.8-inch screens with more LED lights. By S. Dent, 09.20.2021
LED lights could get better with self-assembling particlesPerovskites could do for LEDs what they did for solar cells.By D. Hardawar, 01.16.2017
ICYMI: Rock-like smartphone, stomach tap and morePebbles and Bam-Bam would love this new phone. By K. Davis, 06.16.2016
ICYMI: How to banish drones, fast levitating train and moreTomorrow’s governments will be able to down all UAVs.By K. Davis, 04.22.2016
Cornell student's graduation cap sports super-bright LEDs that attendees control from the webBy Z. Honig, 05.30.2013
Visualized: Cubesat micro-orbiters slip into space to flash Earth in Morse codeBy S. Dent, 10.17.2012
5Droplet and StackAR bring physical interface to virtual experiences, communicate through light (hands-on)By Z. Honig, 04.24.2012
Mercedes slaps sheet of LEDs on the side of an F-Cell, turns car into a chameleonBy M. Gorman, 03.04.2012
Neonode zForce uses infrared LEDs to measure pressure, replace capacitive touch (hands-on)By Z. Honig, 03.02.2012
Japanese 'Dream Project' looking to kill bugs with LEDs, harvest crops with robotsBy T. Stevens, 01.09.2012
Man illuminates electromagnetic waves using coffee cans and LEDs, Christmas-colored science ensuesBy M. Gorman, 12.16.2011