PLUS: Social media giants head to court
PLUS: Harnessing power from sounds waves
PLUS: Amazon dusts Roomba deal
PLUS: Camera system lets humans see animal perspectives
PLUS: 3D printing metal in minutes
PLUS: Twitch shakes up streamer revenue
Plus: 3D-printed, plant-based shrimp are here
PLUS: Skin-patch releases drugs via smartphone
PLUS: Disney's HoloTile floor for shared VR
PLUS: Smart contact lenses detect glaucoma
PLUS: New Wing delivery drone gets powerful upgrade
PLUS: Apple Watch ditches feature amid legal battle
