Witness the experiment, we elevate the classic Lego concept by creating a completely silent, levitating fan using magnets and a simple circuit. A reed switch detects magnetic fields and sends pulses ...

The SolidDrive speakers were chosen for their unique ability to transform surfaces into sound-producing elements with ...

New Delhi, March 26 : The All India Institute of Medical Sciences (AIIMS), Delhi is expected to run human trials on India's first indigenously developed MRI machine system in October.

you’ll find a coil of copper wire. When you plug it in, the electric current passing through this coil generates a magnetic field. Meanwhile, phones that support wireless charging include a coil ...

A flower-shaped structure only a few micrometers in size made of a nickel-iron alloy can concentrate and locally enhance ...

Get Instant Summarized Text (Gist) Micrometer-sized, flower-shaped structures made of a nickel-iron alloy can locally enhance magnetic fields by concentrating field lines at their center. The ...

Back in 1832, the celebrated British physicist, Michael Faraday, carried out a set of experiments designed to answer a tantalizing question: could electricity be generated by Earth's rotation through ...

One way to get moving charges is to run electric current through a wire. (This is literally a stream of electrons.) This will create a magnetic field, and other wires with electric current will ...

Amazon's sale slashes prices by over 70% on crucial vehicle essentials. Secure reliable dash cams for road safety, GPS ...