Graphene supercapacitors are moving from lab curiosity to serious contender for the next wave of electric vehicle energy storage. By pairing the near-instant charging of capacitors with the high ...

A new material called multiscale reduced graphene oxide could mean faster charging and power delivery than traditional batteries allow.

Thanks to a clever, fully electric swing system and "boom up" power assist features, the big PC365-11 hybrid excavator ...

This electric powertrain company out of England is putting together the most power-dense electric motors in the automotive ...

Learn more about whether nLIGHT, Inc. or Vishay Intertechnology, Inc. is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.

Ceramic resonators offer an attractive alternative to quartz crystals for stabilizing oscillation frequencies in many ...

Upgrade your desk with a wireless keyboard that delivers clean design, reliable connectivity and comfortable typing, helping ...

Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

After more than 50 years of theory and speculation, time reflections, a bizarre and elusive phenomenon, have been observed ...

While it's rarely laugh-out-loud funny, there are plenty of great running gags in "Star Trek" that always make fans chuckle.