Galaxy Fold first look at Samsung's Unpacked
Samsung gave its foldable phone an official name and revealed when you can buy it. (Warning: It isn't cheap.)
In this series we take a look at things that have changed the way we work and enhanced our lives. In part eight we take a look at marvelous manufacturing innovations that have enabled us to advance our civilization.
Get a good beach fire going and melt some of the sand, a glass globule will appear from melted silica grains. Discovered 5000 years ago, glass has many uses. Gin and Tonic does not taste the same in earthenware cups.
Caption by: Eileen Brown
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