July 21, 2022
Improved lithiu-ion batteries are achieved through 3D printing 3D printing allows for faster charging and higher-energy-density lithium-ion batteries The next generation lithium-ion batteries r...3D printing allows for faster charging, bette...
September 9, 2019
Timely intervention is a fundamental aspect of safety. this smart safety helmet detectS anomalies and immediately launch an alarm. Occupational accidents are a problem that still affects many countrie...A smart safety helmet to prevent accidents at...