Could wood pulp make cars lighter and more efficient?

Source: BBC News

Car parts of the future could be made out of a surprising material. Wood.

Researchers in Japan are working to create a strong material out of wood pulp that could replace steel parts in vehicles within a decade.

Work is also charging ahead in the country to develop plastics that can withstand high temperatures, to replace metal for parts near the engine.

These innovations are part of a wider industry push to make cars lighter.

“There is a rush to try and cut as much weight as possible, especially on cars which will pollute more, like SUVs [sports utility vehicles] or pick-up trucks,” says Paolo Martino, principal automotive components analyst at IHS Markit.

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