After (in our opinion) a too long delay, BBC America is ready to launch its HD simulcast July 20, getting things kicked off with a load of science fiction programming for the summer.

ENGADGET: BBC America HD launch July 20 brings plenty of science fiction starting with Torchwood & Dr. Who

The phenomenon of big data is closely tied to the emergence of data science, a discipline that combines math, programming and scientific instinct.

FORBES: Volume, Velocity, Variety: What You Need to Know About Big Data