New Pew Research report tracks trends in electronics ownership.

Too often, tech spending goes to outdated systems, projects that are soon scrapped.

Security chief says federal computer security is outdated and vulnerable to attack.

New design shows promise, but is still years away from commercial development.

New FCV Plus concept car produces clean energy for home and road use.

Surge pricing intends to pull drivers to busy areas, but a new study says drivers avoid busier areas.

Former Google chief challenges industry on security.

Oracle chief outlines future threats and a new security system to frustrate hackers.

Hydrogen fuel cells and new fueling options bring hydrogen-power closer to reality.

AirStrip’s app lets pregnant women track their babies’ progress through Apple’s products.