What's going on? Why are these light bulbs burning out so fast? There are several reasons why your bulbs can burn out quickly ...

In the demonstration with lights and what appears to be a (relatively clean-burning ... an incandescent or LED light bulb, but can light up a 5 mm LED. When using his arm as a de-facto sensor ...

depending on how often the light is used. But a slew of Reddit threads reveal that many LED bulbs don't go the distance and burn out far faster than their branding suggests. If you're wondering ...