03.11.14 5 Blue Maestro Tempo Bluetooth Smart Thermometer: Keeping tabs on your local environment When I first heard about Blue Maestro's Tempo Bluetooth Smart Thermometer (£29.00, or about... By S. Sande, 03.11.14 save Save share
08.22.12 08.22.12 Wireless Sensor Tags alert you to movement and temperature changes, fit on your keyring There's plenty of sensor gear around for hobbyists to play with, but not so many polished products... By J. Rigg, 08.22.12 save Save share View
01.02.10 01.02.10 Researchers develop tiny, autonomous piezoelectric energy harvester Folks have long been using piezoelectric devices to harvest energy in everything from dance floors t... By D. Melanson, 01.02.10 save Save share View
