Air Traffic: Boeing launches satellite air-traffic pitch.
Medicine: Pig-to-human transplants could become standard practice in just a few years.
We should cherish leisure technologies (think piano, not PlayStation) that are hard to learn.
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.