08/12/2015

Cooperating bacteria isolate cheaters

Bacteria, which reciprocally exchange amino acids, stabilize their partnership on two-dimensional surfaces and limit the access of non-cooperating bacteria to the exchanged nutrients.

Are computers creative?

High-tech automation is eliminating jobs like Pac-Man gobbling yellow dots. According to a 2013 study by the Oxford Martin School, 47 percent of U.S. jobs are susceptible to takeover by machines in the coming decades. Whether ...

Social networks can support academic success

Social networks have been found to influence academic performance: students tend to perform better with high-performers among their friends, as some people are capable of inspiring others to try harder, according to Maria ...

Ministers tackle flashpoints on climate deal

Ministers tasked with securing a historic climate-saving pact in Paris sought Tuesday to settle the most volatile flashpoints, such as mustering hundreds of billions of dollars to help the developing world.

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