LG and Samsung announce new TV OLED panel tech cranking out 4,500 nits of brightness, but don't expect anything like that for PC monitors

All told, Samsung is claiming 4,500 nits peak HDR brightness for small screen areas with 450 nits full-screen brightness.
Investopedia

Understanding Distribution Channels in Business: How They Function

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Natalya Yashina is a CPA, DASM with over 12 years of experience in ...
IEEE

Study of Influence of Diffuser Meridian Channel Shape on Performance of Micro-Gas Turbine Centrifugal Compressor

Abstract: Three-dimensional viscous flow numerical simulation was conducted to study influence of diffuser meridional-section shape with different width ratio on micro-gas turbine centrifugal ...
National Geographic news

LED light therapy for skin is trendy—but does it work?

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...
IEEE

A Novel Two-Dimensional Adaptive Dimming Technique of X-Y Channel Drivers for LED Backlight System in LCD TVs

Abstract: In this paper, a novel two-dimensional (2-D) adaptive dimming technique with X-Y channels for light-emitting diode (LED) backlight system in LCD TVs is proposed. The proposed LED backlight ...