A diode is a small but powerful component that only lets electricity flow in one direction. In this video, you'll learn how ...

Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

About Lincoln Recalls. Lincoln issues recalls when safety defects or regulatory non-compliance are discovered in its vehicles. These issues can involve components like airbags, br ...

Global markets are navigating a complex mix of trade policy uncertainty, surging commodity prices, and resilient equity performance as the year draws to a close. Washington signaled a pause — for now ...

Crowbar circuits have long been the go-to safeguard against overvoltage conditions, prized for their simplicity and ...

For the first time, researchers in China have demonstrated a high-temperature superconducting diode effect, which allows a ...

A Raleigh County circuit judge entered a final order today in a case with statewide implications about religious exemptions to West Virginia’s school vaccination requirements. Michael Froble In a ...

Ceramic resonators offer an attractive alternative to quartz crystals for stabilizing oscillation frequencies in many ...

Through a recent notice, the Undergraduate Medical Education Board (UGMEB) of the National Medical Commission (NMC) has ...

In 2025, Lawrence Berkeley National Laboratory (Berkeley Lab) led groundbreaking research in artificial intelligence, ...

CAAR ruled that multi-functional PCR instruments cannot be treated as spectrometers where optical detection is only one part ...

Inorganic LEDs are light-emitting diodes (LEDs) made from a crystalline semiconductor. The optical emission wavelength can be selected by varying material composition. Example active regions include ...