We may receive a commission on purchases made from links. There are a number of hacks for your garage that will make it a more pleasant place to spend time, whether as a workshop, a games room, or ...

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Smart light bulbs abound, letting you replace your standard incandescent bulbs with a variety of connected solutions that support phone and voice control. Back when we first started reviewing ...

Regent opal reflectors and fittings for commercial lighting Catalog no. 712 Smithsonian Libraries and Archives ...

Abstract: We capture 4D light field data in a single 2D sensor image by encoding spatio-angular information into a speckle field (causticpattern) through a phase diffuser. Using wave-optics theory and ...