Hydrogen sulfide gas could give surgeons a little extra time to perform rare heart surgeries.
A startup says it can make silicon-based lighting that will compete with conventional incandescent bulbs and existing LED-based lighting.
VP Jim Bennett discusses how recommendation systems suggest your next movie and the challenges of building a better one.
The automaker plans to begin rolling out a test fleet of fuel-cell cars, but some experts say it's a mistake.
The $10-million prize could spur the advent of cheaper, faster DNA sequencing and personalized medicine.
Researchers in Montana have developed a radio sensor system to combat highway accidents involving wildlife.
Researchers are developing smart "nanocarriers" for drug delivery and diagnostics.
A semiconductor material with three energy bands uses more sunlight, by trapping low-energy photons.
A new method for making the MEMs-based silicon clocks in electronic circuits could lead to smaller, cheaper devices.
Preliminary evidence from one of the largest studies of calorie-restricted diet in primates shows health benefits.