Now available: the entire library of Khan Academy videos, complete with Common Core exercises and instant feedback.
This weekend sees the debut of "Climate Ringing," a sonic representation of rising temperatures over the last century, played on bronze bells and derived from NASA data.
After Xbox head Phil Spencer tweets about a console power boost, the company confirms units without Kinect can access more of its GPU.
The prepaid arm of AT&T launches Group Save to entice adding friends to family plans.
Siri seems to be mathematically challenged when trying to subtract certain numbers with decimal points. She'd rather focus on the calendar. See what you get.
Researchers say a next-gen sequencing approach allows them to subtract the entire human genetic sequence from the genetic material of a blood sample and identify viruses based on what remains.
Apple's educational app is top of the class, with a billion content downloads, 60 per cent of which are from outside the US.
The Yale computer science prof mulls the end of the Web and search as we know them. He expects they will be swept away by the arrival of the "worldstream: a way to picture the cybersphere as a whole."
When designing cell phone sequels, manufacturers should add rather than remove features. And if they can't do that, at least keep the offerings the same.