Study
Research
Engage
About
Give

UCL News

Home

Home
Latest news
UCL in the media
Services for media
Student news
Staff news
Tell us your story
Contact us

UCL Home
UCL News
Cobalt (Co)

Home
Latest news
UCL in the media
Services for media
Student news
Staff news
Tell us your story
Contact us

Home
Latest news
UCL in the media
Services for media
Student news
Staff news
Tell us your story
Contact us

UCL Home
UCL News
Cobalt (Co)

Cobalt (Co)

23 July 2015

Professor Andrea Sella (UCL Chemistry) explains what permanent magnets are. Listen: BBC World Service 'Elements' (from 1 min)

Tweet

Follow us

Information for

Current students
Staff
Alumni
Business
Donors

Visit

Maps
Library, museums and collections
Bloomsbury Theatre
UCL East
Tours and visits

Connect with UCL

Jobs
Media Relations
Events
UCL and London
UCL Shop

University College London, Gower Street, London, WC1E 6BT Tel: +44 (0) 20 7679 2000

Copyright © 2025 UCL
Disclaimer
Freedom of Information
Accessibility
Privacy and Cookies
Slavery statement
Contact Us