2017-01-12, 10:40
Sketching out magnetism with electricity
In a proof-of-concept study, researchers drew magnetic squares in a nonmagnetic material with an electrified pen and then “read” this magnetic doodle with X-rays.
https://www.sciencedaily.com/releases/20...184104.htm
In a proof-of-concept study, researchers drew magnetic squares in a nonmagnetic material with an electrified pen and then “read” this magnetic doodle with X-rays.
https://www.sciencedaily.com/releases/20...184104.htm