Dark matter could be an entire dark sector of the universe, with its own particles and forces H ave you ever stood by the sea ...
Electromagnets - AQA Electromagnetism is due to the magnetic fields around electric currents. The fields can cause forces with other nearby magnets which can be used to make motors spin and ...
Many objects around you contain electromagnets. They are found in electric motors and loudspeakers. Electric bells like the ones used in most schools also contain an electromagnet. The slideshow ...
Professor Ning conducting experiments at the Key Laboratory of High Density Electromagnetic Power and Systems, Institute of Electrical Engineering, Chinese Academy of Sciences (IEE CAS).
Quantum systems may defy classical time irreversibility, revealing bidirectional entropy flow and prompting a reevaluation of ...
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