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 ...

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 ...

The six-day sale event running October 6-11 features thousands of discounted items across multiple categories for members of ...

The UK arm of vacuum flask specialist Thermos has reported a dip in turnover and profits in its latest results as high stock levels among its customers impacted orders. A return to ...

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 ...

SIR WILLIAM BRAGG, in the brief account of his lectures on Dewar's research published in NATURE of March 16, mentions that vacuum vessels were made in the early days by C. E. Muller, who was a German ...