From warm yellow lights to cool blue ones, which fits your space the best? Here is our expert guide to color, the Kelvin ...

While there are various garden auger attachments out there, we recommend the Husky 24-inch Bulb Planter. The auger creates the perfect three-inch diameter hole required for most bulbs. And at two feet ...

Vacuum Coffee Maker out of Light Bulbs Be careful while working with glass! You can easily cut yourself! In this video I show you how to make amazing coffee machine from 2 light bulbs. All needed ...

Abstract: We introduce a reconfigurable, all-analogue optoelec-tronic circuit for non-linear activation in optical neural networks by using the physical-properties of diodes and photodiodes. The ...

A unique mechanical design aspires to remove heat from this LED light bulb’s insides, but you still need to keep external ventilation in mind.