Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

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

President Donald Trump’s firings of Merit Systems Protection Board member Cathy Harris and National Labor Relations Board member Gwynne Wilcox are lawful, the U.S. Court of Appeals for the District of ...

Palm Beach is seeking to fill three regular member positions on its Shore Protection Board. Those interested have until 5 p.m. Nov 26 to submit their applications to the Town Clerk’s office. Town ...

Supercapacitors possess a high cycle efficiency (more than a million cycles), a large number of charging cycles higher than 95%, and a faster discharge time with a longer life. The high value of a ...

Lots of single-use water bottles made from poly(ethylene terephthalate) (PET) end up in landfills, but there’s a growing interest in upcycling them instead ...

Scientists have been working for the last few years on enhancing concrete – arguably the most common construction material on the planet – to store energy. That includes researchers at Massachusetts ...

A 100 MW hybrid frequency-regulation plant in northern Shanxi province, North China, was connected to the grid at the end of August and is expected to enter full commercial operation following testing ...

A member of the New Orleans area's flood protection board will resign after state lawmakers questioned whether Gov. Jeff Landry skirted state law in appointing him, the latest controversy to hit the ...

Fired employees have struggled to get a judge to hear their cases because Congress set up a separate system to referee such employment disputes. By Eileen Sullivan The Federal Emergency Management ...

Craig has worked in automotive media for nearly 20 years, producing content for publications ranging from Autoline and AutoGuide to Roadshow by CNET and EV Pulse. Aside from writing, he’s also ...

Supercapacitors—also known as ultracapacitors—store energy similarly to batteries. However, they dispense power extremely quickly instead of over hours. As high-power-density energy storage systems, ...