Starting in Chicago, Uber Works will allow casual workers to compare pay rates and sign up for shifts.
The smartphone app provides information about the location of police and where tear gas was being used.
The opera star resigns as general director amid allegations he sexually harassed multiple women.
Investigators say its makers should have ensured motorcyclist Joi Harris was wearing a helmet.
Charly Cox, 24, now uses her phone to write poetry as a way of dealing with her anxiety.
The veteran presenter reflects on his final Today programme and his career in broadcasting.
Clothing fitted with haptic sensors enable Hermon and Heroda, who are deaf, to feel dance music.
Clothing fitted with haptic sensors enable Hermon and Heroda, who are deaf, to feel dance music.
Elliott Gunton's parents were given suspended jail sentences for helping the teenager move his funds.
Rose Glass is honoured for debut feature Saint Maud on the eve of this year's London Film Festival.