Comparing two bottles of different sizes filled with the same amount of water, the water in the smaller bottle cools down faster thanks to the larger surface it has per unit volume. This increases ...

I wasn't overly impressed with the Bink product; it's just another trendy bottle. For a good chunk of my life, reusable water bottles were just something I carried to soccer practice. As an adult ...

“In the last few years we’ve seen many lower limb and groin scalds and burns from hot water bottles. Contact burns can also happen when the bottle is filled with boiling water and used without a cover ...