If you want a strong magnet, the obvious answer is to buy one. However, for a variety of reasons, you might want to combine several smaller magnets. There are a few ways to do this, but the Halbach ...

New images shared on Weibo appear to show a circular array of magnets housed inside an "iPhone 12" chassis. The unverified images depict 36 individual magnets in a circular arrangement, suggesting ...

Ello!<BR><BR>So, a homopolar generator is really simple, at least in concept. Get a conductive disk spinning inside a magnetic field and the axel & edge acrue a voltage differential.<BR><BR>My ...

An array of magnets in Apple’s newest iPhone model may interfere with the function of heart implants like defibrillators and pacemakers, the Miami Herald reports. The Herald cited a study published ...

The magnetohydrodynamic (MHD) drive certainly sounds like something out of science fiction — using an array of magnets and electrodes, this high-tech propulsion technology promises to silently propel ...

A new video from EverythingApplePro and Max Weinbach today sheds more light on what to expect from the iPhone 13, which will be announced in just a couple of months. In the video, Weinbach claims that ...

Apple's warning to keep the iPhone 12 away from cardiac devices due to electromagnetic interference was further underlined by U.S. cardiologists this week in a new report (via NBC25 News). Apple's ...

Alongside the launch of the Pixel 10 series, Google is introducing the world to its first-party Pixelsnap ecosystem. Pixelsnap relies on the Qi2 wireless charging protocol, with a ring of magnets ...