Doubt cast on LED lighting concerns

Experts say only art works exposed to extreme lighting run the risk of losing their original colour.

    LED lights are an energy-efficient way of keeping exhibition spaces well lit. But now researchers say they could actually be harming valuable art.

    Jessica Baldwin, reporting from London, says there may be more to the research than meets the eye.


    YOU MIGHT ALSO LIKE

    Interactive: Take a tour through divided Jerusalem

    Interactive: Take a tour through divided Jerusalem

    Take a tour through East and West Jerusalem to see the difference in quality of life for Israelis and Palestinians.

    Stories from the sex trade

    Stories from the sex trade

    Dutch sex workers, pimps and johns share their stories.

    Inside the world of India's booming fertility industry

    Inside the world of India's booming fertility industry

    As the stigma associated with being childless persists, some elderly women in India risk it all to become mothers.