Sentences with phrase «control magnetic behavior»

Topological spintronics uses rotating geometrical «defects» in the overall charge carrying topology of a material to control magnetic behavior.

Not exact matches

Already now, we are able to control the behavior of individual atoms by situating them within special semiconductor structures - this is the method used to form quantum dots that contain single magnetic ions.

Researchers use heated magnetic nanoparticles to manipulate nerve cells and control simple behavior in nematodes

In studying the functional behavior of the brain, from control of muscles to the formation of memories, scientists are using such tools such as electron microscopy, recordings of electrical signals from individual brain cells, and imaging of brain structures and processes using functional magnetic resonance imaging (fMRI), positron emission tomography (PET), and high - resolution optical imaging.

Researchers used fMRI (functional magnetic resonance imaging) to reveal that the brain signals which control food motivation and eating behavior driven by reward are reduced by eating a breakfast rich in protein.

Prior to dinner, a brain scan using functional magnetic resonance imaging (fMRI) was performed to track brain signals that control food motivation and reward - driven eating behavior.