The Cool Down on MSN1h
Researchers extend next-gen battery lifespan by 750% — here's the surprising material that made it possible
"The battery retained 93.3% of its capacity even after 300 charge-discharge cycles." Researchers extend next-gen battery ...
Bluetti AC50B review: a compact powerhouse for outdoor adventures and home emergency backup
The Bluetti AC50B ships with a mains kettle-style plug for charging it up, a cigarette lighter-style 12V car charging cable ...