Hot glue guns are pretty simple beasts: there’s an on/off switch, a heating element, and a source of current, be it battery or wired. You turn it on, and the heater starts warming up; ...

Physicist Davide Bossini from the University of Konstanz has recently demonstrated how to change the frequency of the ...

Prof. Gal Shmuel of the Faculty of Mechanical Engineering at the Technion—Israel Institute of Technology has developed an ...

Making minor changes to your thermostat every so often won't have much impact. Instead, switch to a thermostat schedule ...

Tommy Liu builds a vehicle-mounted particulate matter monitoring system powered from harvested wind energy and an integrated ...

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

I set my thermostat to this temperature and my energy bill dropped (but my comfort didn't) ...