Earliest evidence of humans in the Americas confirmed

Vance Holliday jumped at the invitation to go do geology at New Mexico's White Sands. The landscape, just west of Alamogordo, looks surreal—endless, rolling dunes of fine beige gypsum, left behind by ancient seas. It's ...

Machiavellianism boosts CEO pay, study finds

In an extensive study examining the relationship between personality traits and executive pay, CEOs who exhibit more Machiavellianism, characterized by motivation to achieve personal goals and 'win' social interactions, are ...

'Returnless returns' boost brands among consumers

Studies show consumers return 1 in 5 online purchases. This presents a challenge for retailers because the revenue generated from reselling a returned product often does not cover the costs associated with processing the ...

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