Follow this physics lab tutorial to learn how to plot electric field and electric potential. Step-by-step instructions make it easy to understand the concepts, visualize results, and apply theory to ...
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Understanding zero electric force in electrostatics

Understand why the electric force can be zero in electrostatics by exploring charge interactions, symmetry, and superposition. This video explains the physical intuition and mathematical reasoning ...
The dazzling lights of the aurora are created when high-energy particles from space collide with Earth's atmosphere. While ...
Several years ago, scientists discovered that a single microscopic particle could rock back and forth on its own under a ...
Researchers have developed a technique that allows them to carve complex three dimensional nanodevices directly from single ...
Imagine you’re eight years old and it’s your birthday. You open a big box. Inside is a huge, off-road, remote-controlled ...
The JEE Main 2026 Session 1 examination continues today with Day 3 being conducted across centres nationwide. Candidates are appearing in two shifts on January 23, with Shift 1 underway from 9 am to ...
We hope you enjoyed this look back at the last 100 years of television in science. From the early days of physicists ...
The twin reactors of Hinkley Point C in Somerset will form the first nuclear power plant built in the UK for 30 years.
The study, led by scientists from the Institute of Physics of the Chinese Academy of Sciences, opens the door to more ...
I noticed a gap between what was being said publicly and what engineers, grid operators, insurers and investors were saying privately.
The battery packs of electric vehicles are quite resilient; the lithium-ion type used in most modern EVs can last at least a ...