66 Results for

calculus

Article

Verizon says it has enough wireless spectrum, but is it just a stalling tactic?

The comments suggest Verizon won't need to participate in the next spectrum auction, but the carrier could just be buying time and pushing for more favorable terms.

By February 17, 2015

Article

Khan Academy for iPad adds 150,000 exercises

Now available: the entire library of Khan Academy videos, complete with Common Core exercises and instant feedback.

By January 23, 2015

Article

Curious much? This e-learning site may have the answer

Ever wanted to learn how to cook paella, wrangle HTML code or play the ukulele? Curious.com's mission is to become the go-to site for that.

By January 10, 2015

Article

DeGrasse Tyson offends some with Isaac Newton Christmas Day tweet

The astrophysicist reminds that Christmas Day commemorated the birth of a child who would change the world: Isaac Newton. Not everyone is impressed.

By December 28, 2014

Article

Don't assume Apple will own the smart home -- here's why

SmartThings and other smart-home vendors will be watching WWDC with interest, but no need to move out yet.

By May 27, 2014

Article

​Comcast vs. Netflix: Is this really about Net neutrality?

Netflix’s disputes with broadband providers, like Comcast, have zip to do with Net neutrality. Here's what you need to know about Net neutrality, and the Internet, to understand why.

By May 15, 2014

Article

Medieval bishop's theory resembles modern concept of multiple universes

A 13th-century bishop's theory about the formation of the universe has intriguing parallels with the theory of multiple universes.

April 27, 2014

Article

An Amazon Prime price bump means fist pumps at Netflix

Amazon is considering a Prime rate increase, and it would push the cost higher than Netflix for the first time. That's good news for Netflix, but -- like Prime's combo of services -- it's a little complicated.

By January 30, 2014

Article

A voracious mobile world needs 'spectrum, spectrum, spectrum'

commentary CES panels stress the urgent need to free up more radio frequencies to address the insatiable demand from mobile users and high-bandwidth apps.

By January 9, 2014

Article

YTL CEO Wing Lee bets on 4G in Malaysia (Q&A)

Piggybacking off a contract to supply 10,000 schools with Net access and 130,000 Chromebooks, a telco upstart gains an emerging market foothold. Hear its CEO's thoughts on the 4G honeymoon, Google Fiber, and dumb pipes.

By November 8, 2013