[lgtngstk] was tired of driving his cold Honda Civic to work. He built an instant on electric heater for his car from a toaster and an ATX power supply. The toaster elements were mounted to one ...

No candles burn perfectly. Unlike a car’s gas tank, it doesn’t always get empty of the wax. While most of the wax melts in the flame’s heat and rises into the cotton wick to vaporize ...