Scientists in Finland transmitted electricity through air using sound waves, lasers, and radio frequencies, creating “acoustic wires” that could revolutionize homes, industry and IoT devices without ...

Explore the key concepts of Chapter 18 on electric circuits in college physics. This video covers current, voltage, resistance, and circuit analysis techniques—perfect for students aiming to ...

👉 Watch the video of Sarah’s school science experiment here! Hello parents, teachers and students! Are you looking for something fun to do at home that has a little bit of science behind it? Learn ...

Explore how to build a DIY electric motor using simple, readily available materials in this detailed tutorial. Watch ...

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The study opens up new scenarios in the field of electronics. “Using simple and low-cost materials, , we can develop innovative applications such as physical, chemical or environmental sensors on any ...

NPR's Ailsa Chang talks with Regina Barber and Anil Oza about rhythms and the brain, how electric fish sense their environment, and a new methane-detecting satellite. It's time now for our regular ...