Computer scientists suggest new spin on origins of evolvability

Scientists have long observed that species seem to have become increasingly capable of evolving in response to changes in the environment. But computer science researchers now say that the popular explanation of competition ...

Professor works to shrink error margins in US census data

A person searching through the massive expanse of data collected by the U.S. Census Bureau in search of details about a specific neighborhood may increasingly find statistics with colossal margins of error, such as an average ...

Scientists map all possible drug-like chemical compounds

(Phys.org) —Drug developers may have a new tool to search for more effective medications and new materials. It's a computer algorithm that can model and catalogue the entire set of lightweight, carbon-containing molecules ...

British teenage whiz strikes deal with Yahoo

At 17, he's a tech whiz, he's rich—and he can even offer some advice on how to raise your kids. Teenage programmer Nick D'Aloisio's decision to sell his news application Summly to Yahoo for what's rumored to be a massive ...

Shrinking blob speeds traveling salesman on his way

(Phys.org) —What is the shortest route that a traveling salesman must take to visit a number of specified cities in a tour, stopping at each city once and only once before returning to the starting point? The most accurate ...

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