British singer Nao (pictured above) unveiled a new song featuring rapper 6lack, 'If You Ever,' that will appear on the latter's new album, 'Saturn.' Michael Jamison/Shutterstock ...

In the "Robot in Residence" project, the dark gray NAO 6, which stands about 60 centimeters tall and weighs just over fifteen kilograms. NAO is the sixth generation of the interactive humanoid robot ...