Digitally delicate prime numbers become composite with this one weird trick. Math researchers proved these primes exist using the bucket proof method. There are no known examples so far, but ...

Jenna Coleman, Katherine Kelly, Laura Haddock, Jing Lusi, Joe Wilkinson and Richard Rankin have also joined the cast. By Lily Ford BBC Boss Answers Key Questions on BAFTA Tourette’s Broadcast and ...

EXCLUSIVE: Steven Moffat has found his Prime Minister. Black Mirror and Trying star Rafe Spall has taken on the coveted role in Channel 4’s upcoming Number 10 about the UK’s most famous residency, 10 ...

Ryanair (RYAAY) is ending its Ryanair Prime program saying the €79 ($91.40) membership fee and low turnout failed to earn enough money to make the program financially viable. After an 8-month trial, ...

Ryanair’s low uptake for Prime underscores the limits of paid perks in a no-frills model, and shows that even the world’s most disciplined airlines can miscalculate demand. Ryanair has pulled the plug ...

Amazon is already taking home delivery to new heights near Pontiac, Michigan, and now the tech giant is expanding that program to cover Hazel Park and surrounding areas. The drone delivery program ...

WASHINGTON — Starting Wednesday, Oct. 1, Amazon is ending a program that allowed Prime members to share their free shipping benefits with people outside their household. In an update to its customer ...