CES 2019: 'Indestructible notepad' works underwater
A Ukrainian start-up has created a 'damage-proof' pad and a pencil that never goes blunt.
https://www.bbc.co.uk/news/technology-46835407
A Ukrainian start-up has created a 'damage-proof' pad and a pencil that never goes blunt.
https://www.bbc.co.uk/news/technology-46835407
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