Anna Gibson’s journey from trail running to ski mountaineering in a few months leads to Olympic spot

Anna Gibson was an elite trail runner when friend Cameron Smith suggested they team up for the U.S. mixed relay team in the ...
Hackaday

A Guide To Using Triacs For Switching AC

For switching high-powered loads from a microcontroller, or for switching AC loads in general, most of us will reach into the ...
Hackaday

The Shelly 2.5 Smart Relay Design Flaw Killing Capacitors

Part of any self-respecting Smart Home, smart relays are useful for switching and monitoring loads that do not plug into an outlet. This also makes them a lot more integrated, and thus, a long ...
Delco Times

High Schools: Haskell the hero for Haverford in OT thriller

Jamie Haskell made two free throws with seven seconds left in overtime to propel Haverford to a 60-58 Central League win over ...