Startup Enphase Energy is shrinking DC-to-AC inverters to extract more juice from solar panels.
The world's most popular wireless smart card can be copied.
RFID technology allows neural stimulators to get really small.
OLEDs could soon give fluorescent lighting a run for its money.
A software layer protects against cross-site scripting attacks.
The secretary of energy talks with Technology Review about the future of nuclear power post Yucca Mountain and why fuel-cell cars have no future.
A New Jersey plant is planning to put ocean-floor carbon sequestration to the test.
Phoenix Technologies is pushing its pint-size OS as a complement to Windows.
Sensors that track social behavior highlight the benefits of face-to-face interaction.