Studying Recent Human Evolution at the Genetic Level

The discovery explains a crucial juncture in the evolution of East Asians, and the method used can also be applied to some 400 other sites on the human genome.   Original post on nytimes.com    Comments on reddit.com   

IBM’s Watson Gets Its First Piece Of Business In Healthcare

The old Watson that beat Ken Jennings. Now it can fit into a desk drawer. (Credit: Getty Images via @daylife) IBM’s Watson, the Jeopardy!-playing supercomputer that scored one for Team Robot Overlord two years ago, just put out its shingle as a doctor or, more specifically, as a combination lung cancer [...]   Original post on forbes.com    Comments on reddit.com   

Nasa plans to ‘lasso’ asteroid the size of two double-decker buses and turn it into a space station to orbit the moon

Nasa scientists are presenting the White House with a plan to capture an asteroid and steer it to a new position where it will act as a stepping stone to Mars.   Original post on dailymail.co.uk    Comments on reddit.com   

A Big Laser Runs Into Trouble

Congress needs to look hard at whether the laser fusion project at the National Ignition Facility should be scrapped to help reduce federal spending.   Original post on nytimes.com    Comments on reddit.com   

150-million-year-old oyster which is ten times normal size probably contains the world’s biggest pearl – but no-one wants to open it to find out – Mail Online

The oyster was hauled up in the Solent and found in the nets of the trawler boat when it returned to port. A shell of this size could be concealing a pearl the size of a golf ball.   Original post on dailymail.co.uk    Comments on digg.com   

Romney talks about education, class size at Philadelphia school – latimes.com

Republican candidate Mitt Romney preaches the merits of two-parent families and educational choice at a West Philadelphia charter school. He defends his claim that small class sizes don’t improve performance.   Original post on latimes.com    Comments on reddit.com