If you are a radio amateur, you may be familiar with the magnetic loop antenna. It’s different from most conventional wire antennas, taking the form of a tuned circuit with a very large single ...

Can you run an electric motor for two years on a single lithium coin cell? [IamWe] figured out how to do it, and even though his donut motor doesn’t look like any motor we’ve ever seen before ...

Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the Multicloud The Future of the Internet ...

Pulses of laser light can cause any material – including insulators – to develop a relatively large magnetic moment. This effect, which has been demonstrated for the first time by an international ...

Our ozone is pennies thick – and soon we’ll put at least an Eiffel Tower’s worth of metallic ash into the ionosphere every year A dead spacecraft the size of a truck ignites with plasma and ...

Magnetic cilia—artificial hairs whose movement is powered by embedded magnetic particles—have been around for a while, and are of interest for applications in soft robotics, transporting ...

A rumor claims that the next Nintendo console could have magnetic Joy-Cons, replacing the rail system used by the current Switch Joy-Cons. The rumored Nintendo Switch successor may feature ...

Magnetic two-dimensional materials consisting of one or a few atomic layers have only recently become known and promise interesting applications, for example for the electronics of the future.

Welsch, Brian T. and Longcope, Dana W. 1999. Statistical Properties of Magnetic Separators in Model Active Regions. The Astrophysical Journal, Vol. 522, Issue. 2, p ...

In the Journal of Vacuum Science & Technology B, researchers from the University of Minnesota deployed an array of microscopic coils—microcoils—to create a magnetic field and stimulate ...