This Indico page is only for signing up to the Matter and Technologies mailing lists. Please just go to the registration and select which mailing lists you would like to subscribe to. Be aware that everybody signing up to any mailing list will automatically be added to mt-members and everybody signing up to a Subtopic list, will automatically be added to the respective Topic mailing list. If you are already on a mailing list, you will not receive the emails twice, so if in doubt, just subscribe. In case of any questions, please contact Friederike Januschek (contact details left).
Be aware that after registration we have to migrate the emails to the mailing lists by hand, so it will take some time and you will not start receiving the emails from the lists immediately.
For your information: all email-lists have the ending helmholtz-mt.de for writing to it.