If you were to use it for as long as you’ve had the existing one, the annual cost of the switch would be $100 a year, or $50 for each time you were able to avoid the hassle of turning the pilot ...

I brought a few of them home and mounted them to my garage ceiling, for use as work lights. I have a meaty 50-amp, 12-volt-DC power supply, to run my junked-Winnebago-sourced propane furnace, so I ...

Drones and other remotely piloted vehicles are inherently limited by their controls; you frequently have to switch controllers when you switch vehicles, and you can usually forget about customization.