CENTRAL INDIANA–At least two Indiana school districts have announced an online learning day on Monday, a day of action for the state teachers union that will feature heavy pushback against a proposed ...

But not always, as these DIY magnetically captured toggle switches show. Chances are good you’ve seen [The Warthog Project]’s fantastically detailed A-10 Thunderbolt II cockpit simulator ...

On the left side of the display there are four illuminated toggle switches that show virtual electrons flowing through EL wires, through gates and finally out to a seven-segment display.