A schematic of an ultrasonic receiver that demonstrates how it can be bent and deformed during the process of wirelessly charging the battery of a body-inserted medical device, while maintaining its ...

The Overnight Charging Habit That's Aging Your Phone Battery Faster Than It Should ...

To address lithium battery safety inspection requirements, the research group of Professor Qizhen Sun and Postdoctoral Researcher Hao Li from the School of Optical and Electronic Information at ...

Most of us — casual users and enthusiasts alike — are forever searching for smartphones with the longest battery life. And while fast charging keeps us topped up every day, the absence of replaceable ...

Vivo S60 smartphone is set to launch in China with a large 7,200mAh battery, 90W fast charging support, IP69 durability rating, and a 3D ultrasonic fingerprint scanner. The company has also revealed ...