The advantage of the IP54-rated outdoor sensor is that it’s weatherproof, meaning that it’s been engineered for harsher outdoor environments. In addition, the Hue Outdoor sensor can be placed anywhere ...

Can't leave the house without first embarking on a room-to-room search for your keys? California-based Cao Gadgets seems to understand that those all-too-frequent hunts for the remote, the car keys, ...

Well-established principles, appropriate protocols and ciphers, and the randomness inherent in the physics of thermal noise add up to fortify systems to ensure they are both secure and efficient. The ...

Wireless Sensor Networks will open the floodgates to the wireless revolution. But building a practical wireless network can be a daunting challenge unless the concepts are kept simple. Nobody can ...

Gaetano Borriello at U. Washington; Intel, Small embedded computers and communications protocols; Deborah Estrin at U. California, Los Angeles, Networking, middleware, data handling, and hardware for ...