One of the largest public hospitals in Ireland has finished a major environmental project to eliminate leaks into the atmosphere of a common anaesthetic and potent greenhouse gas. Cork University ...

1772 Anaesthetic agents provide pain relief during surgery. Joseph Priestley creates nitrous oxide, a sweet smelling colourless gas. Early demonstrations prove unconvincing, but, as well as making ...

That means that Zeus IE delivers exactly the amount of gas which is metabolised by the patient. Because it saves gases and anaesthetic agent, the Zeus IE is an efficiency driver and reduces the ...

Xenon is an extremely expensive gas that is odourless and colourless. It's normally used as a rocket propellant or an anaesthetic that is also being touted as potential tool to help mountaineers ...

The Nuffield Orthopaedic Centre has cut its greenhouse gas emissions by changing the way it delivers nitrous oxide.