The material is being exploited for smartphone screens, insulated windows, and more.
    • Killing_Spark@feddit.de
      72·
      1 year ago

      Yeah and no. I guess if you call anything that’s long chains of Carbonhydroxyd chains a plastic yes. But taking wood as the basis material instead of fossil oil is a difference

      Edit: well if you think just a little more than I did right there: the epoxy is of course also a plastic.

  • AutoTL;DR@lemmings.worldBEnglish
    4·
    1 year ago

    This is the best summary I could come up with:

    The materials scientist, who works at KTH Royal Institute of Technology in Sweden, specializes in polymer composites and was interested in creating a more robust alternative to transparent plastic.

    “I truly believe this material has a promising future,” says Qiliang Fu, a wood nanotechnologist at Nanjing Forestry University in China who worked in Berglund’s lab as a graduate student.

    To create see-through wood, scientists first need to modify or get rid of the glue, called lignin, that holds the cell bundles together and provides trunks and branches with most of their earthy brown hues.

    Filling the air pockets with a substance like epoxy resin that bends light to a similar degree to the cell walls renders the wood transparent.

    The slim profile and strength of the material means it could be a great alternative to products made from thin, easily shattered cuts of plastic or glass, such as display screens.

    But most research has centered on transparent wood as an architectural feature, with windows a particularly promising use, says Prodyut Dhar, a biochemical engineer at the Indian Institute of Technology Varanasi.

    The original article contains 741 words, the summary contains 181 words. Saved 76%. I’m a bot and I’m open source!