Our newsletter "ON AIR!" is published three times a year.

Its aim is to keep you informed of key developments in the technologies and sectors served by Helios. It is also an opportunity for us to share with you some of the highlights of our work, introduce some new Helios faces, plus encourage feedback and comments on issues of the day.

Read the current issue now or browse through our archive of recent back issues.

And for a lighter read, why not try some of the OFF AIR! puzzles we featured in past newsletters.

If you would like to receive ON AIR! by post and/or by email, or receive a copy of a past issue, please contact This e-mail address is being protected from spambots. You need JavaScript enabled to view it .