Science
The Physics of Materials at Minus 80 Degrees Celsius – WIRED
Pfizer’s new vaccine has to be stored at extremely low temperatures. Here’s how things work when it gets that cold.
OK, you have your rubber band (hopefully). Take it and stretch it with your hands, and keep it stretched. Now touch the stretched rubber band to your lip (which is very sensitive to temperature changes). You should be able to feel the rubber band is warmer than room temperature. Don’t let the rubber band relax, just keep it stretched for a little while (30 seconds at least). It should cool off back down to room temperature. The next part is the best. Finally let that rubber band return to its normal…
-
Noosa News19 hours agoCommissioner thanks police officer who threw a speed radar at a car
-
Noosa News17 hours agoNo matter what happens in his Origin debut, history beckons for rookie maroon Robert Toia
-
Noosa News18 hours agoDefence investigation finds Taipan pilot’s actions possibly prevented further fatalities in crash
-
Noosa News18 hours agoGood character references restricted in rape cases in Queensland