Briton searches landfill for $7.5 mn bitcoin fortune

A British IT worker has launched a frantic search of a landfill site after realising he accidentally threw away a computer drive holding $7.5 million (5.5 million euros) in the online currency bitcoin.

Biodegradable nappies from recycled cardboard

VTT Technical Research Centre of Finland has developed a process that enables recycled paper and cardboard to be used as a raw material for nonwovens. Hygiene and home care products, such as nappies, sanitary towels and cleaning ...

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