A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...

High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.

For IGBTs, the on-state voltage drop is a critical specification to consider. This drop includes both the diode drop across ...

In high-intensity laser–matter interactions, including laser-induced particle acceleration, physicists generally want to work ...

Go on an adventure into unexpected corners of the health and science world each week with award-winning host Maiken Scott. The Pulse takes you behind the doors of operating rooms, into the lab with ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

Collagen is the most abundant protein in the human body and has an important role in healthy tissue as well as in a range of prevalent diseases. Medical research and diagnostics hence call for means ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

An at-home laser hair removal device actually can help reduce the number of hairs that grow on you by damaging the follicle ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Khadija Khartit is a strategy, investment, and funding expert, and an ...