Earth’s magnetosphere, once thought to have a simple electric polarity pattern, has revealed a surprising twist. New ...

Once inside, a magnetic field guides and unfolds it at the target site, where it releases medicine in a controlled and steady ...

Magnetic force microscopy (MFM) is one of the modes of scanning probe microscopy (SPM). As the name implies, it is used to map magnetic characteristics. MFM investigates the local magnetic fields at ...

A magnetic flow meter relies on Faraday's Law of Induction to measure the flow of a fluid. Magnets outside the pipe create a ...

This activity is part of the Science Friday Sun Camp collection! The Sun generates an incredible amount of energy, energy that you can see and feel as light and heat. Other forms of energy from the ...

A new 3-D printing technique can create paper-thin "magnetic muscles," which can be applied to origami structures to make them move.

The next generation of soft robots might be folding and sliding as effortlessly as living tissue, say a team of engineers who ...

Cells at the bottom of a liquid medium begin levitating, then hovering at a particular height. With no physical contact, an ...

The Department of the Air Force successfully tested real-time magnetic navigation (MagNav) on a C-17 Globemaster III aircraft for the first time. MagNav uses a neural network and machine learning to ...