Celebrate World Emoji Day by Turning Your Selfies Into Emojis There are promotions with Facebook, Snapchat and Candy Crush. There's also a new app called meeG which turns your selfies into emojis. By John Bonazzo
This Week in Tech History: Telephone Invented, Fukushima Power Plant Explodes Inventor and Scottish emigrant Alexander Graham Bell initially used the telephone to summon his servant using a call bell. By John Bonazzo
Ring My Bell: Maria Bartiromo to Teach a Class at N.Y.U. CNBC Closing Bell host Maria Bartiromo is teaching a class at New York University’s Stern School of Business this fall, By Zeke Turner
Sam Altman Clarifies on OpenAI’s ‘Tension’ With Microsoft (and Elon Musk) By Alexandra Tremayne-Pengelly
Billionaire Trader Alex Gerko Is Betting on A.I.’s Promise in Mathematics By Alexandra Tremayne-Pengelly