Business Daily Folgen

Thousands of paintings and antiques stolen by the Nazis and others remain in circulation on the art market, but just occasionally one gets returned to its rightful owner.Manuela Saragosa speaks to two grateful beneficiaries. Penny Ritchie Calder is a warden at St Olave's church in London, which recently regained the 17th century statue of noted botanist and congregant Dr Peter Turner, while Sylvie Sulitzer got back a Renoir painting that belonged to her art dealer grandfather, in both cases some 70 years after they were stolen.Professional art detective Chris Marinello of Art Recovery International guides us through the murky world of stolen artwork, while Lucian Simmons of the global auction house Sotheby's explains what the restitution department he heads is doing to identify and recover these items.Producer: Laurence Knight(Picture: Sylvie Sulitzer poses with the recovered Renoir painting "Two Women in a Garden" in New York; Credit: Spencer Platt/Getty Images)

Is the "always on" culture of work emails and messaging destroying our health? Should we have a legal right to switch off, like in France?Manuela Saragosa explores the world of office Whatsapp groups and the blurring work-life balance, with Professor Mark Cropley of Surrey University, occupational health psychologist Gail Kinman of Bedfordshire University, and Ellen Temperton of solicitors Lewis Silkin. Plus entrepreneur Mitul Thobhani explains why at his tech company Baytree Labs he doesn't impose any division between work and home life at all.(Photo: Woman rubbing eyes in bed while using smartphone. Credit: PRImageFactory/Getty Images)

Could drone technology solve our urban transport needs? Ed Butler explores the new generation of flying cars developers hope will be ferrying commuters around major cities in the next few years. Steven Tibbitts, chief executive of Zeva Aero, and Eric Bartsch of start-up VerdeGo Aero, give the sales pitch. Steve Wright, associate professor in aerospace engineering at the University of the West of England in the UK, gives the reality check.(Photo: Prototype drone taxi on display in Dubai in 2017, Credit: Getty Images)