Two inexpensive commercial materials store solar energy as electrons and release hydrogen fuel on demand in darkness, requiring no external power and setting a new performance record.

Scott Long, who has an aggressive cancer, was determined to make his house shine with Christmas joy one more time for his ...

A noted Texas historian and his adult child get behind the wheel to see if they can finally view their home state the same ...

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