It will now take 108 years to achieve gender equality: we delve into the latest research on the gulf between men and women at work. Also in this programme: can technology pick the best bottle of wine for your festive meals? Stephen Carroll talks to Thomas Dayras, co-founder of the wine tech app Matcha. Plus, we'll tell you how a French luxury giant is trying to encourage Chinese drinkers to buy wine made in the foothills of the Himalayas.