04/07/2013

Scientific evidence: What is it and how can we trust it?

The phrase "scientific evidence" has become part of the vernacular – thrown about like a hot potato during discussions of major environmental, health or social issues. Climate change is one example. The EU's ban on neonicotinoid ...

Some Kenyan parents oppose laptop offer to kids (Update)

An ambitious plan by Kenya's government to give laptops to schoolchildren has been opposed by parents who say the money for the computers should instead go toward raising teachers' salaries and feeding children.

Long-lived mice are less active

Female mice with a high life expectancy are less active and less explorative. They also eat less than their fellow females with a lower life expectancy. Behavioral biologists from the University of Zurich reveal that there ...

An all-glass lab-on-a-chip

Lab-on-a-chip devices are microfluidic cells that incorporate pipes, reaction vessels, valves and a host of other implements typically found in laboratories. These components are typically carved into a flat plastic plate ...

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