'Soft robots,' medical devices and implants, and next-generation drug delivery methods could soon be guided with magnetism -- thanks to a metal-free magnetic gel developed by researchers. Carbon-based ...

The breakthrough has occurred at the Regional Centre of Advanced Technologies and Materials (RCPTM), which is located at Palacký University Olomouc. The basis of the breakthrough is with an ultra-thin ...

Magnets are everywhere in our daily lives, even if we don’t always notice them. From holding up notes on the fridge to powering complex machines, magnetism plays a crucial role in technology, science, ...

Magnetism transforms a weird new material from soft to rigid in a split second. This metamaterial — a synthetic structure designed to behave in ways that natural materials don’t — comprises a gridlike ...

Scientists have succeeded in simulating the magnetization reversal of Nd-Fe-B magnets using large-scale finite element models constructed based on tomographic data obtained by electron microscopy.