placeholder

WHY THREE PRONGS? Electrical ground, stray voltage

QUESTION: WITH AC POWER, AREN'T BOTH THE WIRES OF THE PAIR INTERCHANGABLE? WHY IS ONE WIRE CALLED "NEUTRAL?" WHAT'S ALL THIS STUFF ABOUT "GROUNDING?" WHY ARE THREE PRONGS NEEDED?

Click to view the original at amasci.com

placeholder

Hunting down my son's killer

To find it, a team of scientists at Duke University used whole-exome sequencing (a protein-focused variant of whole-genome sequencing) on me, my wife and my son.

Click to view the original at matt.might.net

placeholder

placeholder

Instagram + Facebook

When Mike and I started Instagram nearly two years ago, we set out to change and improve the way the world communicates and shares. We’ve had an amazing time watching Instagram grow into a vibrant...

Click to view the original at blog.instagram.com

placeholder

placeholder

placeholder

placeholder

Are we wrong about Pakistan? - Telegraph

When Peter Oborne first arrived in Pakistan, he expected a 'savage' back water scarred by terrorism. Years later, he describes the Pakistan that is barely documented - and that he came to fall in love with

Click to view the original at telegraph.co.uk

placeholder

LukeW | Data Monday: Amazon Prime

LukeW Ideation + Design provides resources for mobile and Web product design and strategy including presentations, workshops, articles, books and more on usability, interaction design and visual design.

Click to view the original at lukew.com

placeholder

CARPE DIEM: Newspaper Ad Revenues Fall to 60-Yr. Low in 2011

A lot of people are going top find out one day that their local and state governments have been ripping them off--that is, you will find out if you are lucky.No one is left to cover city hall or county supes.BTW, most local papers were conservative---needed advertisers. The PInk State Empire (GOP-La...

Click to view the original at mjperry.blogspot.com

Hasnain says:

This quote sums it up:

"That is a really dramatic graph. It's hard to imagine an industry coming back from something like that."

Posted on 2012-02-27T13:53:49+0000