Tiny, battery-free ID chip can authenticate nearly any product to help combat losses to counterfeiting.

New approach harnesses the same fabrication processes used for silicon chips, offers key advance toward next-generation computers.

Low-cost “piezoelectric” films produce voltage when under strain, could be used for flexible electronic components and more.

When time matters in hospitals, automated system can detect an early biomarker for the potentially life-threatening condition.

Algorithm designs optimized machine-learning models up to 200 times faster than traditional methods.

On-chip system that detects signals at sub-terahertz wavelengths could help steer driverless cars through fog and dust.

Device made from flexible, inexpensive materials could power large-area electronics, wearables, medical devices, and more.

Inexpensive 3-D-printed microfluidics device could be used to personalize cancer treatment.

Process that modifies semiconductor material atom by atom could enable higher-performance electronics.