Do astronauts experience 'space headaches'?

Space travel and zero gravity can take a toll on the body. A new study has found that astronauts with no prior history of headaches may experience migraine and tension-type headaches during long-haul space flight, which includes ...

Common sense may depend on one's point of view

A pair of social scientists at the University of Pennsylvania has found, via case study, that the term "common sense" may apply differently depending on perspective. In their study, published in Proceedings of the National ...

New method for identifying bacteria more easily

Far too many antibiotics are used around the world. As a result, bacteria are becoming resistant to these drugs. Curing bacterial diseases is becoming more difficult than before because antibiotics are perhaps our foremost ...

Uruguay declares end to water crisis

Uruguay's government on Wednesday declared an end to a water crisis in the capital and surrounding areas, after a record drought pushed the country's potable water supply to the brink.

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