Wireless, battery-free, flexible, miniaturized dosimeters monitor exposure to solar radiation and to light for phototherapy | Science Translational Medicine
Battery-free, wireless soft sensors for continuous multi-site measurements of pressure and temperature from patients at risk for pressure injuries | Nature Communications
MIT engineers build a battery-free, wireless underwater camera | MIT News | Massachusetts Institute of Technology
Maintenance Free Battery State of Charge
A New Battery-Free System Gives Devices an 'Infinite Lifetime'
A Battery-Free Internet of Things | July 2021 | Communications of the ACM
Battery-Free - EnOcean
Battery-Free - EnOcean
Airthings Wave Smart Radon Detector with Free App, Temp and Humidity Monitor, Battery Operated, No Lab Fees. Matte White and Silver 2950 - Best Buy
Battery-Free IoT: These Tiny Printable Computers Harvest Energy From Radio Waves
Wireless battery-free body sensor networks using near-field-enabled clothing | Nature Communications
Kidde 10 Year Worry-Free Smoke Detector, Lithium Battery Powered, Smoke Alarm 21030869 - The Home Depot
Huion Battery-Free Pen PW500 for Drawing Tablets | Huion Official Store: Drawing Tablets, Pen Tablets, Pen Display, Led Light Pad
Wireless devices go battery-free with new communication technique
Battery-free Slim Stylus Pen PW550S Compatible with Huion Pen Display | Huion Official Store: Drawing Tablets, Pen Tablets, Pen Display, Led Light Pad
First Battery-Free Cellphone Harvests Power from Ambient Radio Signals, Light | Computer Science, Physics, Technologies | Sci-News.com