Autonomous Mobile Robot technology HAKOBU is designed to save production time and can move in any direction, all without having to charge a battery ...

The dots are bistable — staying put when power is removed. This is achieved with a U-shaped electromagnet. The polarity of a driving pulse applied to the coil determines which way to flip the ...

Magnetic levitation, or maglev, feels like science fiction come to life¹. Using powerful electromagnetic fields, these ...

This happens whether the IC has power or not. The wire is built from materials which ... by applying an external field of ...

This game changing rail-gun can fire a jet of molten metal, hurled through space at several hundred miles per second by the ...

This game changing rail-gun can fire a jet of molten metal, hurled through space at several hundred miles per second by the most powerful electromagnets ever built. The molten metal can then morph ...

No, that wouldn't matter, there is no ban on nuclear power (whether fission or fusion) in NZ, there is a ban on nuclear weapons, and a ban on nuclear powered ships entering NZ waters. Which will be ...

The F-15 Eagle, a formidable U.S. Air Force asset with unmatched air-to-air combat records, is unsuitable for aircraft ...

The understanding of magnets and their properties continued to evolve, resulting in the creation of artificial magnets and the development of powerful electromagnets. These advancements paved the ...

The strength of the electromagnet can be increased by passing more electric current through the coils and/or wrapping more coils around the iron core. Electromagnets are used in devices such as ...