Lucky for us, tactical flashlight technology has come a long way from the old, 2-foot long Maglites. You can get a blindingly-bright, 1,000-lumen light that fits in the palm of your hand or on a ...

Let there be light. A bigger lamp meant a larger filament ... between their measured lux figure and the lab-determined lumens figure. Since one lux is defined as one lumen per square meter ...

Case in point, this 14,000 lumen LED flashlight built by [Bryson Hicks]. Designed around a 100 watt module from Stratus LED, the flashlight uses a number of 3D printed components to make itself at ...

Durability and perfomance are the pillars of the Diamondback Tactical 4-12x40 riflescope. VMR-1 MOA reticle can be used to effectively determine ranges, holdovers, windage corrections and moving ...

Accomplish your New Year's health goals faster with the Lumen metabolism tracker device now $100 off using this promo code.

It involves harnessing the properties of light, such as its wave-particle duality, to induce interference patterns, enabling the encoding and processing of quantum information. In traditional ...