28/12/2016

Did cavemen use toothpicks?

Researchers say they've found evidence that ancient human relatives used toothpicks.

After Asia, palm oil faces backlash in Africa

Its lower cost has made it popular in commercial food production, but after being blamed for deforestation in Asia, palm oil plantations are now getting a similar rap in Africa.

Moderate earthquake hits Romania, no injuries, no damage

Authorities say an earthquake measuring 5.3 on the Richter scale has hit Romania, reverberating through the capital and central Romania. There were no immediate reports of injuries or damage.

Traffic noise reduces birds' response to alarm calls

Pollution can take many forms—including noise. Excess noise in the environment from sources such as traffic can have negative effects on animals that rely on sound to communicate and get information about their surroundings. ...

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