With two simple tricks of the light, a hidden animal world comes alive at night in the Bay Area.

The V-650 is a double-beam spectrophotometer with a photomultiplier ... accessories as integrating spheres to collect diffuse light transmitted or reflected by the sample. The advanced optical ...

A motoring expert has advised all drivers to check a lesser-known component that is a common cause for vehicles to fail their ...

The V-660 is a double-beam spectrophotometer utilizing a double ... provides high resolution with extremely low stray light (0.00008%) to assure more precise measurement over a wide photometric ...

Dr Grant replies: In short, nail lamps contain UV ultraviolet. A light that may potentially increase the risk ...

Cycling is so #!@% gear-oriented. But don't worry — we've curated the best gifts for cyclists from 4 decades of experience.

With UV-NIL, a substrate is coated with ... these effects and significantly increase light efficiency and brightness (Fig. 2). Electron beam lithography, which involves scanning a beam of ...

This Diwali, consider gifting innovative tech gadgets that blend functionality with style. From smart home devices to ...

Thermometers are essential weather instruments that measure air temperature. They provide crucial data for meteorologists to ...

South Pacific II, the 75-foot timber motor yacht built by Norman R. Wright & Sons in 1962 had 18 months of upgrades and ...

IPL and at-home laser removal machines that actually work, for every skin tone (including dark) and hair color, face, ...