The Bigme Hibreak Pro is the world's most potent E-ink smartphone. It destroys everything else on the market, which isn't saying much. The only other devices are the Bigme Hibreak BW and Hibreak Color ...
Nisi’s True Color ND-Vario 1-5 Stop Pro Nano is one of the most expensive VND filters on the market, so is it worth the money? I put it to the test and find ...
OM SYSTEM OM3 its latest camera, the vintage SLR-inspired OM-3, along with 17mm f/1.8 and 25mm f/1.8 prime lenses and a 100-400mm super telephoto zoom.
Abstract: A novel solar blind ultraviolet (UV) sensor based on a gallium oxide (Ga2O3) thin film-coated hollow core fiber (HCF) is first proposed by theoretical and experimental methods. Ga2O3 thin ...