A team at Yahoo Research work out how to classify individuals by their email habits.
A study shows that tagging articles stops users from actually reading them.
The agency needs to make room for U.S., Canadian, European, and Japanese astronauts who have no other means to travel to the space station.
A student project sorts tweets by sentiment and puts them on a radio.
The U.S., China, Russia, and India have all revealed plans; now Europe is joining the race.
Vivek Kundra will be charged with overhauling creaky federal IT.
An expert shows how to capture and analyze satellite signals.
The company released mobile versions of more than 1.5 million public-domain books.
Tampa authorities are using Microsoft's Surface display to better protect fans.
The microblogging service is already an important source of instant news, and Yahoo is taking advantage.