Multiple studies have shown that blue light can reduce melatonin production, resetting body clocks and making it difficult to sleep after watching TV or using tablets/laptops. To combat this issue, Spectral Edge (www.spectraledge.co.uk) today announced Nighteq, its new image enhancement technology that helps viewers get a good nights sleep by reducing the amount of blue light coming from TVs, tablets and computer screens, whilst maintaining contrast and picture quality.

Turkey's Nuri Bilge Ceylan has won the Palme d'Or at the 67th annual Cannes Film Festival ceremony on Saturday night for his film Winter Sleep, cinematography by Gkhan Tiryaki.

The award-winning film, shot on a Sony CineAlta F65, is telling the story of a family running a hotel in the snowy Turkish mountains of Cappadocia.