Ultrasound and software could replace a phone's proximity sensorAnd we could kiss those dark spots on our screens goodbye, too.By C. Velazco, 01.19.2016
Ben Heck cooks up proximity sensor for cyclists, still no substitute for keeping eyes openBy M. Smith, 09.27.2011
Blu e-Cigs finally launches new 'Smart Pack' for social smoking, tweakable nicotine intakeBy L. Leavitt, 09.07.2011
Blu e-cigarettes help you make friends, light up when you're near another Blu smokerBy S. Sakr, 05.11.2011
EPFL's fly-inspired 3D camera takes omnipresence to the third dimension (video)By D. Murph, 12.06.2010
Logitech's Wireless Illuminated K800 keyboard boasts ambient light and proximity sensors, costs $100By V. Savov, 08.18.2010
Cypress touchscreens track hovering fingers, make devices even more 'magical' (video)By S. Hollister, 04.23.2010
