(TRAVERSE CITY, Mich.) -- Authorities in Michigan say a man entered a Walmart in Traverse City on Saturday afternoon armed with a folding knife and stabbed 11 people before being taken into custody.

Today we are going to create a strobe light for the tips of the wings of an rc airplane using a 555 timer (NE 555 or lm 555 ...

In this project, I'll make a small circuit capable of controlling a servo, it is a servo tester made out of a 555 timer IC.

Despite its massive size, the cube has a battery pack that can be recharged in as little as four hours when connected to a ...

A dual MOSFET from ROHM offers high power density, low losses, and bidirectional protection for smartphone batteries.

The Denver Broncos believe linebacker Dre Greenlaw's latest injury isn't serious. Greenlaw pulled up while covering running back J.K. Dobbins during a 1-on-1 pass drill Thursday and then left the ...

Genie Bouchard didn’t look like a player limping into retirement. You’d be forgiven for thinking she was still in her prime.

A senior state department official who was fired as a speechwriter during President Donald Trump’s first term and has a ...