Seven new Internet domain names now offer more cyber real estate. But is anyone buying?
Declare independence from the electrical grid! Microturbines and fuel cells can generate premium juice 24/7.
Novel "photonic-band-gap materials" promise to light up the pipes of the telecom network. Their breakthrough? They carry signals through air rather than glass.
Carbon nanotube transistors may promise nanoelectronic marvels.
WebMap lets you zoom around a topographic map of the Web to find the page you need.
MIT's "personal router" project promises you true freedom of wireless choice.
If the old model for innovation is dead, what comes next?
WhizBang may offer more powerful data mining by juggling documents along with links that refer to them.
Cooling patients off could minimize the long-term damage caused by stroke or heart attack.
Sony aims to send home the first upgradable robot dog.