Researchers have shown that a pair of vertically arranged electromagnets can levitate and steer a magnetic robot inside a ...

How can we advance cutting-edge research but consume less energy? CERN's scientists are working on innovative solutions, and superconductivity is one of the key ingredients. A team has recently ...

Plan a route, grab some snacks, and fuel up. Engineers and scientists have been sending massive magnets from U.S. Department of Energy (DOE) national labs on cross-country road trips. Subscribe to our ...

Electromagnets use electric current to generate a magnetic field which can be turned on or off as needed. They are made from a softer iron which quickly dissipates the induced magnetism after the ...

Graphene, that is extremely thin carbon, is considered a true miracle material. An international research team has now added another facet to its diverse properties with new experiments: Experts fired ...

Perfect lesson resource for KS3 Physics! A fully differentiated and resourced lesson that assists students in learning about how electromagnets are used in everyday life. Students will recall what ...

Imagine trying to catch a fragment of a rocket nozzle in orbit above Earth’s atmosphere. The fragment is travelling faster than a bullet, and tumbling rapidly end over end. Around 27,000 orbiting ...

The questions in this quiz are suitable for GCSE combined science students studying electromagnets, the motor effect, Fleming’s left hand rule, and electric motors. If you struggled with the quiz, don ...

Apple is considering ways it could use electromagnets to make changes to the way accessories or devices can magnetically connect to each other, including correcting alignment issues for covers and ...

Perfect lesson resource for KS3 Physics! A fully differentiated and resourced lesson that assists students in learning about electromagnets. Students will describe how to make an electromagnet, use a ...