Just viewing NASA TV
www.nasa.gov/ntv on the laptop where they are preparing to start a spacewalk from the ISS.
Two spacewalkers suited up and Houston comes on saying that there is a slight build up of pressure in the drinking water supply of one of the spacewalkers. They even diagnose the cause – an air bubble displacing 1/2lb of water in the 8lb supply – no action needed just a ‘heads-up’ as they call it.
The technology is so impressive, as is the live video from ISS.
Certainly worth logging on just to see what they can do.
Brian