Car batteries, along with other types of batteries, including those for mobility scooters, have the potential to explode when ...

Born April 13, 1950, in Lock Haven, he was the son of the late Ben Coleman and Luella Funk Coleman, who survives. Cooch was a 1969 graduate of Lock Haven High School. On Aug. 22, 1969, in Lock […] ...

But none of these may be as secure as [mircemk]’s Arduino-based door lock that employs a smartphone’s flashlight as a pass code. At first blush, this seems horribly insecure. Use a plain old ...