IBM researchers report a potential breakthrough in molecular electronics.
Better technologies for inspecting aging infrastructure exist. They should be deployed in the field as soon as possible, an MIT professor writes.
NASA is using a new thermal-imaging sensor to track the fires in Santa Barbara.
A new silicon-based laser emits the short, high-frequency light pulses that are necessary for today's telecommunications networks.
The Hudson could become the world's largest environmental-monitoring system.
A pseudo-transparent screen from Microsoft and Mitsubishi lets people enter data from both sides of a handheld device.
By using an electric charge to put molecules in motion, a new device can make a computer's fans more efficient.
The release of a Hezbollah-sponsored video game raises disturbing issues.
A new software tool from Microsoft Research lets people cut objects out of pictures and keep furry edges fuzzy.
For the first time, a silicon-based optical cable will be commercially available.