BUSINESS: Car rental firm Hertz has ordered 100,000 Tesla vehicles
RESEARCH: Teenager loneliness and depression increased significantly across the world after 2012, in 'conjunction' with increased smartphone and internet usage.
(Source: Journal of Adolescence)
RESEARCH: While engagement with Facebook, WhatsApp, YouTube and Messenger is associated with increased belief in coronavirus conspiracy theories, engagement with Twitter is linked with reduced belief in them.
(Source: New Media & Society journal)
Bitcoin price
Three months ago: $31,500
One month ago: $47,500
Now: $63,300
