Revise the most important concepts, formulas, and numericals from the Electricity chapter with topic-wise notes and expert exam tips before the board exams.

Resistors & Batteries: Crash Course Physics #29 Season 1 Episode 29 | 9m 55s | CC Batteries power much of your daily life, so today we're going to talk about how they work. We're also explaining how ...

On October 8, 2024, the field of physics was plunged into controversy. That day, the Nobel Prize in Physics was awarded for discoveries not involving black holes, cosmology, or strange new subatomic ...

Bourns Inc. launches its series of Riedon precision wirewound resistors. These passive devices meet application requirements for high accuracy and long-term stability. They offer a wide resistance ...

Prize awarded for developing 'next generation of quantum technology' 'I'm completely stunned,' says UC Berkeley professor Quantum technology ubiquitous in everyday electronics Physics is second prize ...

STOCKHOLM, Sweden ‒ U.S.-based scientists John Clarke, Michel Devoret and John Martinis shared the 2025 Nobel Prize in Physics for "experiments that revealed quantum physics in action," paving the way ...

Three U.S.-based scientists were awarded the Nobel Prize in physics Tuesday for their discoveries in quantum mechanics. The award was given to John Clarke, Michel H. Devoret and John M. Martinis for ...

All three winners of today’s 2025 Nobel Prize in physics are faculty at the University of California. The Nobel Prize committee honored John Clarke, Michel H. Devoret and John M. Martinis “for the ...

For the first time, scientists have observed electrons in graphene behaving like a nearly perfect quantum fluid, challenging a long-standing puzzle in physics. By creating ultra-clean samples, the ...

The internet is full of people claiming to uncover conspiracies in politics and business. During the pandemic, public health experts and pharmaceutical companies became popular targets. Now an ...

We’re celebrating 180 years of Scientific American. Explore our legacy of discovery and look ahead to the future. This year is the International Year of Quantum Science and Technology, according to ...