A breakthrough process for converting biomass into biodiesel fuel promises a cheaper way to go green.
Micro-display LED tech could light up the next generation of face-wearable gadgets.
New system detects emotions based on variables ranging from typing speeds to the weather.
A startup helps publishers keep the discussion on their own sites, rather than scattered everywhere.
Technology is the primary cause of our skyrocketing health-care costs. It could also be the cure.
Researchers consider plug-in hybrids charged by stationary solar arrays a better bet.
NREL shows that Corning’s Willow glass can be used to make flexible solar cells that could be installed in place of roofing shingles.
Philips seeks to replace florescent tube light with an LED using technology planned for other types of bulbs.
There are now many general-purpose consumer LED bulbs that give off good light. With so many, how can you tell the difference?
As an alternative to the intrusiveness of some wearable computers, researchers present a small tube you hold up to your eye.