If it sounds to good to be true!!!

http://www.ebay.co.uk/itm/Coleman-Propane-Fuel-Twin-Pack-465g-Non-Refillable-Gas-Cylinder-Pack-of-2-/190755848841?hash=item2c69ef4289:m:mpY3-wnKtgoGaWJjJpY1oXQ

"PROPANE NON REFILLABLE CYLINDER TWIN PACK Propane can be used from down to -420C"

 

Hmm - that should excite a good few scientists all over the planet.

Absolute zero was formerly thought to be -273C... 8)

 

Maybe he had something else on his mind

 

Should have used that to power Philae!

 

Think ill get some of that boys ! Might just come in handy if things get colder than 0 Kelvin

 

Absolute zero rules - 0K...

 

Obviously the zero was meant to be a superscript "o" to indicate degrees