High ceilings can make a residence feel open and airy, but they often come with difficult-to-reach light fittings. To better deal with that, [mattwach] built a motorized light bulb changer which makes ...

Buying a light bulb used to be relatively straightforward: Check your old bulb's wattage, head to the store and pick up a new one. But the transition to energy-efficient lighting has changed that.

High ceilings can make a residence feel open and airy, but they often come with difficult-to-reach light fittings. To better deal with that, [mattwach] built a motorized light bulb changer which makes ...