![The Royal Society on Twitter: "Next time you enjoy a hot coffee at a picnic or on a long walk, spare a thought for the inventor of the thermos or vacuum flask, The Royal Society on Twitter: "Next time you enjoy a hot coffee at a picnic or on a long walk, spare a thought for the inventor of the thermos or vacuum flask,](https://pbs.twimg.com/media/EFyOdFuXYAAGDuU.png)
The Royal Society on Twitter: "Next time you enjoy a hot coffee at a picnic or on a long walk, spare a thought for the inventor of the thermos or vacuum flask,
![Wholesale Double Wall 500ml 750ml 1000ml 304 Stainless Steel Cola Shaped Sports Water Bottle - China Water Bottle and Sports Water Bottle price | Made-in-China.com Wholesale Double Wall 500ml 750ml 1000ml 304 Stainless Steel Cola Shaped Sports Water Bottle - China Water Bottle and Sports Water Bottle price | Made-in-China.com](https://image.made-in-china.com/44f3j00LNcGZeirYEqQ/Wholesale-Double-Wall-500ml-750ml-1000ml-304-Stainless-Steel-Cola-Shaped-Sports-Water-Bottle.jpg)
Wholesale Double Wall 500ml 750ml 1000ml 304 Stainless Steel Cola Shaped Sports Water Bottle - China Water Bottle and Sports Water Bottle price | Made-in-China.com
![The Thermos Flask - filling a vacuum - Invention - Six Things about Britain - Bringing a little colour to your life each day The Thermos Flask - filling a vacuum - Invention - Six Things about Britain - Bringing a little colour to your life each day](https://images.prismic.io/six-things/7b9ff9c3-c9be-4c49-ab8c-a62371b9b5a4_Henry_Jamyn_Brooks_-_Sir_James_Dewar_Lecturing_on_Liquid_Hydrogen_at_the_Royal_Institution_-_1904_900px.jpg?auto=compress,format&rect=0,0,900,900&w=700&h=700)
The Thermos Flask - filling a vacuum - Invention - Six Things about Britain - Bringing a little colour to your life each day
![Sir James Dewar, 1842 - 1923. Scottish chemist and physicist, inventor of the vacuum flask, Stock Photo, Picture And Rights Managed Image. Pic. XY2-3059152 | agefotostock Sir James Dewar, 1842 - 1923. Scottish chemist and physicist, inventor of the vacuum flask, Stock Photo, Picture And Rights Managed Image. Pic. XY2-3059152 | agefotostock](https://previews.agefotostock.com/previewimage/medibigoff/6bfbfa147fb0f1d29c0e06a3bd2e974a/xy2-3059152.jpg)
Sir James Dewar, 1842 - 1923. Scottish chemist and physicist, inventor of the vacuum flask, Stock Photo, Picture And Rights Managed Image. Pic. XY2-3059152 | agefotostock
![Why did my thermos flask/jug explode after stirring with a stainless steel spoon? - Physics Stack Exchange Why did my thermos flask/jug explode after stirring with a stainless steel spoon? - Physics Stack Exchange](https://i.stack.imgur.com/OEcrL.png)
Why did my thermos flask/jug explode after stirring with a stainless steel spoon? - Physics Stack Exchange
![James Dewar's ( 1842-1923) inventor of the vacuum flask. Illustration of flask , insulation and leather casing, 1905 Stock Photo - Alamy James Dewar's ( 1842-1923) inventor of the vacuum flask. Illustration of flask , insulation and leather casing, 1905 Stock Photo - Alamy](https://c8.alamy.com/comp/D9DM7C/james-dewars-1842-1923-inventor-of-the-vacuum-flask-illustration-of-D9DM7C.jpg)
James Dewar's ( 1842-1923) inventor of the vacuum flask. Illustration of flask , insulation and leather casing, 1905 Stock Photo - Alamy
![James Dewar's ( 1842-1923) inventor of the vacuum flask. His old flasks, top, and new flasks. From his ''Liquid Atmospheric Air'', London, 1893 Stock Photo - Alamy James Dewar's ( 1842-1923) inventor of the vacuum flask. His old flasks, top, and new flasks. From his ''Liquid Atmospheric Air'', London, 1893 Stock Photo - Alamy](https://c8.alamy.com/comp/D9DM73/james-dewars-1842-1923-inventor-of-the-vacuum-flask-his-old-flasks-D9DM73.jpg)
James Dewar's ( 1842-1923) inventor of the vacuum flask. His old flasks, top, and new flasks. From his ''Liquid Atmospheric Air'', London, 1893 Stock Photo - Alamy
![dpa files) - Reinhold Burger (1866-1954), the inventor of the thermos flask, in a picture taken in Glashuette, Germany, around 1900. The inventor of the useful flasks hails from the town of dpa files) - Reinhold Burger (1866-1954), the inventor of the thermos flask, in a picture taken in Glashuette, Germany, around 1900. The inventor of the useful flasks hails from the town of](https://c8.alamy.com/comp/D3BRAK/dpa-files-reinhold-burger-1866-1954-the-inventor-of-the-thermos-flask-D3BRAK.jpg)