Uber to work with Nasa on flying cars
Uber says it will work on a system for managing flying taxi routes in current busy airspace.
Google promoted Texas gunman fake tweets
The search engine highlighted tweets containing misinformation in its results.
Facebook ‘remembers’ nude images to combat revenge porn
Facebook will take digital fingerprints of intimate photos to prevent copies being uploaded.
Climate change: Plant captures CO2 out of the air
The plants are powered using waste heat and electricity, producing “negative emissions”
No safety driver in Waymo’s self-driving car taxi fleet
Self-driving car company Waymo says it is ditching the human safety driver.
Twitter to expand 280-character tweets
Longer tweets to be rolled out more widely as Twitter attempts to attract new users.