A circuit is a closed loop containing various components. Electrical current flows around the circuit. Scientists use symbols to represent the different components in a circuit. Symbols are simplified ...
How do series and parallel circuits work? - OCR 21st Century What determines the rate of energy transfer in a circuit? What are magnetic fields? - OCR 21st Century How do electric motors work? - ...
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Nobel Prize in physics goes to three scientists who discovered bizarre quantum effect on large scales
The 2025 Nobel Prize in Physics has been awarded to John Clarke, Michel H. Devoret and John M. Martinis "for the discovery of ...
Researchers from Spain, Finland and Canada have shown for the first time that electric sparks can be guided using ultrasonic waves. Electric sparks are used for welding, powering electronics, killing ...
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Nobel Prize in Physics 2025: From wavelet theory to 'invisibility cloak' - meet the top contenders
A strong contender is wavelet theory, a mathematical framework that powers image and video compression across the digital ...
DNA computers can use biological material to perform mathematical functions and store information, but their power sources have been fragile. Researchers now say they’ve developed a reliable source: ...
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