"I need to buy another one!" ...

The Burufy Bluetooth Speaker is on sale at Walmart for 51% off. It's portable, waterproof, and has a long-lasting battery ...

The founder of a company interested in harvesting rare minerals from the seafloor near the Marianas says he wants “high quality engagement” with communities in the region, and that new technology is ...

Abstract: With the rapid developments of electric vehicles (EVs) in recent years, it is desirable to improve the energy efficiency to prolong the limited life of battery and extend the cruising range ...