Get ready for the ‘holy grail’ of computer graphics
Ray tracing produces stunning lighting effects but has been too complex for computers, until now.
Amazon trials online food delivery in India
The firm has started working with restaurants to deliver meals in parts of Bengaluru.
Grandmother ordered to delete Facebook photos under GDPR
Privacy laws mean a grandmother needs her daughter’s permission to post photos of her grandchildren.
NSO Group: Israeli firm ‘impersonated Facebook to spread spyware’
An investigation accuses Israeli cyber-security firm NSO Group of pretending to be Facebook.
Robot dog tries to herd sheep
The Spot robot was designed for search and rescue – but may find work in the farming industry.
Coronavirus: MPs demand answers on misinformation
MPs want senior executives of Google, Facebook and Twitter to face questions on misinformation.