• Whitest, coolest paint ever made

    The highly reflective paint could reduce reliance on air conditioning.

    A team of US engineers has developed the whitest – and therefore coolest – paint in the world, able to reflect 98.1% ...

    Chemistry April 16, 2021
  • The fluid dynamics of paint

    Watch how fluid physics produces complex abstract art.

    To mark its upcoming annual conference, the Fluid Dynamics Division of the American Physical Society has released a s...

    Physics September 24, 2017
  • Sophisticated Stone Age ancestors

    Ochre powder reveals surprising behaviour from early humans.

    Ancient Africans used ochre for a wide range of purposes, from decorative or symbolic to purely functional, a new stu...

    Archaeology November 2, 2016
  • Metal paint that reveals the rusty patches

    A new paint that glows to highlight metal corrosion could make flying safer. Belinda Smith reports.

    A molecular sensor in Vanessa Lussini's paint lights up when the metal underneath is corroding. – Vanessa Lussini ...

    Technology September 21, 2015
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