04/10/2012

Lakes react differently to warmer climate, study finds

A future warmer climate will produce different effects in different lakes. Researchers from Lund University in Sweden have now been able to explain that the effects of climate change depend on what organisms are dominant ...

Hi-fi single photons

Many quantum technologies—such as cryptography, quantum computing and quantum networks—hinge on the use of single photons. While she was at the Kastler Brossel Laboratory (affiliated with the Pierre and Marie Curie University, ...

The 'grammar gotcha' and political speech

(Phys.org)—A long campaign season with genuine gaffes and alleged misstatements begins its culmination with the first presidential debate. Like many citizens, linguist Geoff Pullum, a visiting professor at Brown, will be ...

Science fiction is not put to good use in teaching

A study at the University of Valencia (Spain) ensures that science fiction, especially the cinema, is very popular amongst secondary school students and teachers see it as a good way of motivating interest in the sciences. ...

No evidence for 30-nm chromatin fibers in the mouse genome

Scientists in Canada and the United States have used three-dimensional imaging techniques to settle a long-standing debate about how DNA and structural proteins are packaged into chromatin fibres. The researchers, whose findings ...

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