Link found between selfie viewing and decreased self-esteem

Frequent viewing of selfies through social network sites like Facebook is linked to a decrease in self-esteem and life satisfaction, according to Penn State researchers in mass communications. "Most of the research done on ...

Economist suggests humans are still evolving

(Phys.org)—Harvard economist Jonathan Beauchamp has conducted a study of lifetime reproductive success (rLRS) of a small segment of the U.S. population and has concluded that there is evidence that humans are still evolving. ...

Most internet anonymity software leaks users' details

Virtual Private Networks (VPNs) are legal and increasingly popular for individuals wanting to circumvent censorship, avoid mass surveillance or access geographically limited services like Netflix and BBC iPlayer. Used by ...

Technique reveals age of planetary materials

The key to understanding the geologic history of the Solar System is knowing the ages of planetary rocks. Researchers have developed an instrument that is not only capable of dating rocks, but also is composed entirely of ...

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