New computer simulations that re-create the sense of touch allow doctors-in-training to perform virtual procedures without risking harm to a human being's precious skin.
New diagnostic technique promises to put a powerful lab on a dime-sized slice of silicon.
New records in the lab herald real-world advances in data transmission.
Here comes the next-generation game: Majestic combines AI, fake Web sites and other tech tricks to surprise you where you least expect it.
Squabbling with your eBay customer or building contractor? Duke it out more productively with online dispute resolution.
Vendors orchestrate thousands of PCs to tackle truly tough problems.
Heat-activated sacs deliver anti-cancer drugs directly to the tumor, sparing healthy cells.
E Ink slims down to refocus on handhelds, while rival Gyricon sticks with retail signs.
2Ce's CubicEye gives you the Web in 3D.