Quantum sensor technology promises even more precise measurements of physical quantities. A team has now compared the signals of up to 91 quantum sensors with each other and thus successfully ...

Building automation companies are racing to deploy sophisticated sensor networks that can detect everything from toxic gases to human occupancy patterns, transforming commercial spaces into ...

However, not all innovations are equal and nor do they follow a constant upward trend. Instead, their evolution takes the form of an S-shaped curve that reflects their typical lifecycle from early ...

Active RFID sensor: An active RFID tag integrated with a sensor that measures temperature, the presence of radiation or other environmental conditions. Active RFID sensors communicate only with a ...

Ultra-low-power ZigBee-based wireless mesh networks, powered by a variety of energy-harvesting technologies, make it possible to create the first truly wireless and battery-less sense and control ...