Three models wore gold and silver necklaces shaped like nooses on the catwalk at Paris Fashion Week.
Billions of users were affected by the outage - which also took down Whatsapp, Messenger and Instagram.
The US singer has also praised her new lawyer who "has helped change my life!".
In a site near Reykjavik, geothermal energy is being used to create products rich in protein.
Antarctic snowfall two-and-half centuries old forms the basis of a new artwork by Wayne Binitie.
Finding love through music, the app matching-up couples based on their 'emotional profiles'.
Microsoft's latest operating system is being offered as a free upgrade from Tuesday.
Hollywood's off-camera employees say they are being worked to death with long hours.
Facebook says the outage, which lasted nearly six hours, was caused by a faulty configuration change.
The star looks set to release her first new music since 2015, after updating her website and socials.