How 3D software supercharged with real-time data can simulate complex designs before they’re built.
The suspension has been imposed because the channel had broken rules governing adverts, YouTube says.
A shoe scanner that works on passengers queuing at airport security is on show in London.
The public is warned of an email-based campaign that uses a fake BBC News article to seek funds.
The pages campaigned for months creating and sharing stories that were fake, said Facebook.