How to Spot a Counterfeit Lithium-Ion Battery

Spider-inspired robots the size of a vitamin capsule could inspect your digestive tract instead of endoscopies, diagnosing cancer, stomach ulcers, and Crohn’s disease

New kind of artificial muscle powered by sound waves can be used as a patch for drug delivery

3D Heterogeneous Integration Powers New DARPA Fab

The World's Biggest Electric Ship Charges Up

Diamonds and Lasers: Thermal Management for Chips

A Challenge to Roboticists: My Humanoid Olympics

Startup plans to cool data centers by converting heat to light

Mesh networks connect devices to each other, creating their own WiFi

Biogeochemical sensing robots 2,000 meters deep in the ocean find that marine heatwaves are preventing the ocean from sequestering carbon as expected