In the most recent tests, the system successfully transmitted lasers to aircraft flying up to 5,000 feet (1,524 meters), the ...
PowerLight Technologies has completed development and testing of a new wireless power system that uses lasers to recharge ...
A new study from a research team at the Center for Wireless Communications Network and Systems (CWC-NS) at the University of Oulu has introduced an approach using near-infrared (NIR) light beyond ...
WiFi signals can measure heart rate - with no wearable device needed, reveals new research. Engineers showed their technique is effective even with the lowest-cost WiFi devices. Heart rate is one of ...
We may receive a commission on purchases made from links. The transmitter converts the digital HDMI signal it gets from the source into a radio frequency signal, which is then broadcast wirelessly ...
BEAVERTON, Ore.--(BUSINESS WIRE)--Datavault AI (NASDAQ: DVLT), through its acoustic division’s Wireless Sound Association (WiSA), today announced that, building on its interoperability license ...
What just happened? Engineers at the University of California, Santa Cruz, have developed a method for measuring heart rates that requires no wristband, smartwatch, or medical device. Instead, the ...
Heart rate is one of the most basic and important indicators of health, providing a snapshot into a person’s physical activity, stress and anxiety, hydration level, and more. Traditionally, measuring ...
Computer Science and Engineering Ph.D. student Nayan Bhatia demonstrates Pulse-Fi, technology that uses WiFi signals to measure a person's heart rate. Heart rate is one of the most basic and important ...
Heart rate is one of the most basic and important indicators of health, providing a snapshot into a person's physical activity, stress and anxiety, hydration level, and more. Traditionally, measuring ...
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