The field of advanced propulsion and gravity manipulation has long captivated the curiosity of scientists, engineers, and ...

"If the effect is real and scaling behaves the way our equations say, then the possibility becomes real," Chyba told Newsweek ...

However, when a rotating magnetic field is introduced, the rolling flow competes with and can eventually overpower the spontaneous propulsion. The researchers found that at 20 Hz, the droplet ...

Biomedical applications of magnetic nanoparticle (MNP) swarm control rely on precise manipulation of the swarm using magnetic fields. This approach improves the accessibility and maneuverability of ...

Researchers have developed a remote, non-invasive method of selectively controlling neurons in the brain using magnetic fields. The technique opens the door to a greater understanding of brain ...

Director Cheon Jinwoo of the Center for Nanomedicine stated, "This is the world's first technology to freely control specific brain regions using magnetic fields.

New technology to control the brain using magnetic fields developed Nano-MIND technology for wireless control of brain circuits with potential to modulate emotions, social behaviors, and appetite ...

That is, until you coat such particles with a ferromagnetic material like iron, make them spin using an external magnetic field and watch them make their way against gravity.

Fighting tumors with magnetic bacteria Date: October 26, 2022 Source: ETH Zurich Summary: Researchers are planning to use magnetic bacteria to fight cancerous tumors. They have now found a way for ...

At the vascular wall, the rotating magnetic field propels the bacteria forward in a circular motion. To better understand the mechanism to cross the vessel wall works, a detailed look is necessary: ...

These bacteria of the genus Magnetospirillum respond to magnetic fields and can be controlled by magnets from outside the body; for more on this, see an earlier article in ETH News [https://ethz ...

If this field is produced by a moving or rotating magnet, the induced force opposes the original motion and slows the magnet’s motion. This “drag” effect is already exploited as a braking system for ...