Insulated vacuum flasks (aka "thermoses") may keep liquids warm for a while, but they do have their limits. The Kimos flask addresses this shortcoming by heating the water within it to a boil, in just ...

I recently started using a 50-year-old vacuum-seal flask that belonged to my Grandpa so that I don’t have to leave the dungeon as often to procure more caffeine. Besides looking totally awesome on my ...

Since 2017, High Camp has established itself as a go-to for rugged vessels built to carry and serve spirits and cocktails in the great outdoors. Problem is, not everyone drinks liquor. The company now ...

Explore four reliable stainless steel vacuum bottles that keep drinks hot or cold for hours, ideal for office, gym, school, ...

For deep hydration to long-lasting thermal insulation, explore these 5 best Vacuum Water Bottles, which we have picked from ...

The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. The need for caffeine in the world of work cannot be ...

FEW laboratory devices have achieved the popularity of the vacuum flask. Since Sir James Dewar designed it for the purpose of preventing his liquid air from rapid evaporation, the flask has become a ...

The Hydro Flask craze is in full swing. It seems wherever you go, there’s someone smugly drinking ice-cold water from a colorful metal water bottle while side-eyeing the disposable plastic bottle in ...

This clip shows how a vacuum flask prevents heat loss. Detail of the design of the flask to prevent conduction, convection, radiation and evaporation is given. This includes the vacuum, ...