Registration is free for members of the Institute of Physics and individual Physics World subscribers. A standalone subscription to PhysicsWeb costs £25. Free trial registrations are also available.

The main change that users will notice is that they will have to give a username and password to access some parts of the site. The alerting service, which is free to everyone, will email summaries of new material to users as soon as it is uploaded on PhysicsWeb.

See subscriber options for more details.