Natural crystals fascinate with their vibrant colors, their nearly flawless appearance and their manifold symmetrical forms.

Currently, the cloak has been built on a small but reasonable scale – 12.5 × 12 mm. Sanchez explains that another advantage is that, for a static magnetic field, the cloak can work on any length scale ...

It’s something [mircemk] demonstrates, with an Arduino-powered magnetic field strength meter that uses a UGN 3503U Hall effect device. The circuit is extremely simple, comprising the sensor, an ...

While this would work for visualizing static magnetic fields, ... It is, bizarrely, the 1970s way of doing things; these are simple chips, and the controller (a Chipkit Max32) ...

Behold the Magnetar, nature’s ultimate superweapon Their magnetic fields—the strongest we've observed—could melt you from 1,000 km away.

The maximum field tolerance of these MRAM devices is between a few tens of milliTesla, mT, to 100mT, depending upon the MRAM target application. 10mT in SI units is 100G in CGS units of magnetic ...

150,000-year history of Earth's magnetic field reveals clues about the climate when early humans were spreading out of Africa; Strikingly simple 'dial' in the ... static magnetic fields of ...

Static magnetic field from MRI scanner decreases blood-brain barrier opening volume. Download PDF Copy; Reviewed. Reviewed by Emily Henderson, B.Sc. Jul 13 2021.

Magnetic therapy is an alternative medical practice that uses static (i.e. unmoving) magnets to alleviate pain and other health concerns. So-called therapeutic magnets are typically integrated ...