Our internal circadian clock regulates daily life processes and is synchronized by external cues, the so-called Zeitgebers. The main cue is the light-dark cycle, whose strength is largely reduced in extreme habitats such ...
Plants & Animals
Jun 19, 2013
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The wearable computing craze went to the dogs on Wednesday with startup Whistle introducing a smart pendant that tracks physical activity levels and sleep patterns in canines.
Consumer & Gadgets
Jun 5, 2013
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As people enter old age it can become increasingly difficult to maintain a good quality of life without help. Perhaps a faltering memory leads to missed meals or drinks, or a decrease in mobility leads to loneliness and social ...
Robotics
Apr 19, 2013
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A Kyoto University research team has revealed that a chimpanzee spontaneously synchronized her tapping to an auditory rhythm. The results are reported in Scientific Reports, a journal published by Nature group, on March 28, ...
Plants & Animals
Mar 29, 2013
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If a genome is the blueprint for life, then the chief architects are tiny slices of genetic material that orchestrate how we are assembled and function, Yale School of Medicine researchers report Feb. 21 in the journal Developmental ...
Cell & Microbiology
Feb 21, 2013
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Patterns fascinate. Particularly stripes. Found in nature in zebras, they are also found in the most unlikely places, such as powdered drugs' mixing vessel walls. In an article about to be published in the European Physical ...
General Physics
Oct 22, 2012
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Johns Hopkins scientists report what is believed to be the first evidence that complex, reversible behavioral patterns in bees – and presumably other animals – are linked to reversible chemical tags on genes.
Plants & Animals
Sep 16, 2012
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(Phys.org)—In the south Aegean Sea, the islands of Santorini have been showing signs of unrest for the first time in over half a century. Satellite data confirm that the islands have risen as much as 14 cm since January ...
Earth Sciences
Sep 11, 2012
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(Phys.org) -- Veritas Scientific is working on an EEG helmet that carries a slideshow of images that could, they hope, reliably identify an enemy. The device is shaped like a motorcycle-helmet with metal brush sensors that ...
(Phys.org) -- A Texas Tech University climate scientist said climate change is widely expected to disrupt future fire patterns around the world, with some regions, such as the western United States, seeing more frequent fires ...
Environment
Jun 12, 2012
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