Understanding graphene’s electrical properties at the atomic level
“If you cut it one way, it might behave more like a metal, and, if you cut it another way, it could be more like a semiconductor.”
Study suggests probiotics could prevent obesity and insulin resistance
A pill that prevents obesity (even with a high-fat diet) could be on the horizon
A fly-inspired miniature microphone
Hypersensitive 2-millimeter-wide device could lead to a new generation of miniaturized low-power hearing aids
