South Korean researchers developed a novel quantum dot and parallel-stacked organic light-emitting diode (QD-PSOLED)-based ...

The Omnilux system (Alderm, NA, LLC, Irvine, CA) uses a panel of 2000 focused diodes in interchangeable heads to deliver 408 nm blue or 633 nm red light. These two can be used alone or in sequence.

The diode's reverse voltage is the potential barrier that prevents current to flow in the opposite direction, analogous to a pressure rating on a check valve. Image Credit: AMB Laboratories Light ...

Looking for an eco-friendly mattress? Our sleep experts tested the top options to find the best organic mattresses for a restful night’s sleep. McKenzie, a Certified Sleep Science Coach and ...

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...

Her expertise is in personal finance and investing, and real estate. bymuratdeniz / Getty Images A flexible spending account (FSA) is an employer-sponsored benefit that allows employees to ...

Nov. 7, 2024 — Researchers have developed an innovative technique to search for black hole light echoes. Their novel method, which will make it easier for the mass and the spin of black holes to ...

Metal-organic frameworks (MOFs) are a class of crystalline materials that consist of coordination bonds between transition-metal cations and multidentate organic linkers. The structure of MOFs is ...

Resonant-Cavity-Enhanced Electrochromic Materials and Devices.