Skip to main content

Reset your password

Please enter the e-mail address you used to register to reset your password

Note: The verification e-mail to change your password should arrive immediately. However, in some cases it takes longer. Don't forget to check your spam folder.

If you haven't received the e-mail in 24 hours, please contact customerservices@ioppublishing.org

Registration complete

Thank you for registering with Physics World
If you'd like to change your details at any time, please visit My account

Close
Earth sciences

Earth sciences

Sand dunes repel each other as they move across a landscape

24 Feb 2020
Dunes of sand and other granular materials can be found in large fields on Earth, Mars and beyond. D

You’ve reached the limit of what you can view on Physics World without registering

If you already have an account on Physics World, then please sign in to continue reading

If you do not yet have an account, please register so you can

  • Access more than 20 years of online content
  • Choose which e-mail newsletters you would like to receive

Michael Allen is a science writer based in Bristol, UK
Read previous

A salty solution for the coffee-ring effect
Read next

Smart band-aid senses and treats bacterial infections

Discover more from Physics World

Related jobs

Related events

Copyright © 2024 by IOP Publishing Ltd and individual contributors