facts
Tiny floating magnet detects ultrafaint magnetic fields at room temperature
Archived — last updated
A new magnetometer, developed by researchers at Peking University and Johannes Gutenberg University Mainz, can sense ultrafaint magnetic fields at room temperature without bulky shielding or liquid-helium cooling.
Latest updates
No updates on this story yet.
AI-assisted summary of the reporting above. Quotes are kept to one sentence. Copyright concern? See our DMCA takedown page.