In this May 24, 2016 file photo, Republican presidential candidate Donald Trump speaks at a campaign event in Albuquerque, N.M. According to an AP count: Trump has reached the number of delegates needed to clinch the Republican nomination for president. Trump, the only remaining GOP candidate left in the race, will go on to accept the nomination at the party's national convention in Cleveland. (AP Photo/Brennan Linsley, File)

Trump reaches the magic number to clinch nomination

Completing an unlikely rise that has upended the political landscape and sets the stage for a bitter fall campaign.

FILE - This Feb. 19, 2014, file photo, shows WhatsApp and Facebook app icons on a smartphone in New York. WhatsApp says on Tuesday, April 5, 2016,  it's now using a powerful form of encryption to protect the security of photos, videos, group chats and voice calls in addition to text messages sent by more than a billion users around the globe. (AP Photo/Patrick Sison, File)

Bendable smartphones

A Chinese start up plans to unveil a design for bendable smartphones.