Personalities promote adaptability

Bold great tits lay their eggs earlier when under threat, the shy ones put it off. Such personality differences help maintain the biological variation essential for the survival of populations, as LMU biologists have now ...

How bees stay cool on hot summer days

If you've ever walked past a bees nest on a hot summer day, you've probably been too focused on avoiding getting stung, rather than stopping to wonder how all those bees stay cool. Don't worry, Harvard scientists have braved ...

Accelerating rate of temperature rise in the Pyrenees

The Iberian Peninsula is undergoing climate change, with temperatures on the rise, and mountain ranges are not exempt from this trend. A team of scientists has analysed regional climate series from the Central Pyrenees for ...

Chemists use DNA to build the world's tiniest thermometer

Researchers at University of Montreal have created a programmable DNA thermometer that is 20,000x smaller than a human hair. This scientific advance reported this week in the journal Nano Letters may significantly aid our ...

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