Haven't you wished for a little more control over the tiny troublemakers?
The sleek device tallies simple movements like running and biking.
Fleets of microscopic sailboats propelled by light could help researchers discover a unified theory of flocking behaviour
It could spare patients battery-replacement surgeries.
Holographic microscopes record the 3D shape of tiny objects such as cells in high resolution. Now Japanese researchers reveal how to build one using components that cost just $250
An amputee climbed 103 floors on a muscle-controlled prosthetic.
The Internet company will market a test for disease-associated DNA variants.
Cocktails of targeted cancer therapies could push survival beyond just months of additional life.
Place an infected sample of blood in a powerful magnetic field and crystals produced by malaria parasites line up like toy soldiers, allowing them to be easily identified
Electrical stimulation of the visual cortex may one day give image perception to blind people.