Apple March event: Company sends out mysterious invites for potential launch of new iPhones, MacBooks or iPads

Apple will hold an event this month where it could launch a whole range of new products. The company sent out invitations – bearing the strange messages "Let's take a field trip" – to an event that will happen on 27 March. A number of things about the invitation are strange and unexpected. It seems that the event will focus on education – and it will take place in Chicago, not Apple's home in Cupertino, California, despite the fact the company specifically built a theatre for these events at its new campus. The I.F.O. is fuelled by eight electric engines, which is able to push the flying object to an estimated top speed of about 120mph.