Are you sure about that? Most bottles I've ever bought have specifically included instructions to not put hot water into them.
Type: Posts; User: Mustardman
Are you sure about that? Most bottles I've ever bought have specifically included instructions to not put hot water into them.
In fact, it's a very cool effect of the physics of fluids and phase transitions, and has been rigorously confirmed by many researchers, to the point where a few intrepid science teachers now use it...
Only if that rock hasn't been near a river in a long time. River rocks can absorb water, and then when you throw them in the fire they have a tendency to explode. Not exactly a good way to start...
It's true depending on your definition of what "true" means :lol:
The effect is very subtle and depends very much on experimental conditions, and indeed on your definition of "frozen". For...
Erm, not exactly.
It is a fact that warmer water CAN freeze faster than an identical container with an equal volume of cooler water, under certain conditions. It isn't a given that it will always...
I'm a big fan of the kleen canteens. I also use aluminum bottles from sigg when I'm not planning to stick them in a fire. Very handy bottles. If you like the stainless steel, Bilt bottles are...