Archive: 31/08/2016

Stem-cell doctor did surgeries with 'inadequate' proof

An independent commission investigating Italian stem-cell scientist Dr. Paolo Macchiarini, whose work was once considered revolutionary, says there were numerous problems in how he treated patients and that the scientific ...

dateAug 31, 2016 in Other
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Dark matter—hot or not?

For almost a century, astronomers and cosmologists have postulated that space is filled with an invisible mass known as "dark matter". Accounting for 27% of the mass and energy in the observable universe, the existence of ...

dateAug 31, 2016 in Astronomy
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