Diodes is an analog/mixed-signal supplier relatively diversified across applications, though concentrated in Asia. Read why ...

Programmable photonics devices, which use light to perform complex computations, are emerging as a key area in integrated ...

When you need a multimeter for testing electrical equipment around the home, it's vital to know what all those symbols around the dial mean.

Abstract: Short-term accelerated life test activity on high brightness light emitting diodes is reported. Two families of 1-W light-emitting diodes (LEDs) from different manufacturers were submitted ...

Watch: BBC speaks to former White House physician about Biden's cancer treatment options Former US President Joe Biden, 82, has been diagnosed with prostate cancer that has spread to his bones, a ...

SEOUL, South Korea — North Korea said Wednesday that leader Kim Jong Un had observed the first test-firings of missiles from a recently launched destroyer — the first such warship for the North — and ...

BEIJING, April 15 (Reuters) - China is tightening regulations on battery-powered vehicles and will require its automakers to comply with higher battery safety standards, aiming to reduce risks of fire ...

An error has occurred. Please try again. With a The Portland Press Herald subscription, you can gift 5 articles each month. It looks like you do not have any active ...

Researchers have discovered a new way to detect per- and polyfluoroalkyl substances (PFAS) in water. This marks an important step forward in creating testing devices that are simpler, more ...

Abstract: When a bypass diode (BPD), which is a protective element in the photovoltaic module, fails owing to a short circuit, the faulty BPD generates heat, creating a risk of burnout. In this study, ...