First Class Air Holdings, which is backed by O2 Investment Partners, has invested in two companies: Aviation Inflatables and Survival Products. No financial terms were disclosed. Both Aviation ...

I just finished reading your article on Indoor Air Circulation – great read. You discussed venting when using CO2, and I understand perfectly that you should shut the CO2 off while the exhaust fans ...

‘Breathe it all in’ is the strapline that the carrier will be pressing through the UK from 1 September. It looks to highlight how the mobile is a vital part of modern life. British spoken word artist ...

Aussie Dean Benstead is the designer of the O2 Pursuit air-powered motorcycle. His DIY project seems to fare quite well until now, as the compressed-air engines are likely to finally catch on a bit.