Researchers have made an important advancement towards a quantum computer by shrinking down key components and integrating them onto a silicon microchip.
The International Herald Tribune has officially changed its name to the International New York Times.
The former director of the BBC has defended his tenure in front of lawmakers probing a row over oversized executive payoffs.
The New York Times has said former BBC director general Mark Thompson will take over as chief executive as planned on Monday.
Joe Nocera, who has been a columnist at the NYT since 2005, also accused Thompson of being wilfully ignorant about the Savile sexual abuse scandal.
Day in Pics: 28th January
Showbiz World - January 28, 2015
President Barack Obama's speech at Siri Fort auditorium