Upper class people more likely to cheat: study

The upper class has a higher propensity for unethical behavior, being more likely to believe – as did Gordon Gekko in the movie "Wall Street" – that "greed is good," according to a new study from the University ...

Inverted polymer solar cell efficiency sets world record

(Phys.org)—For many years, researchers have strived to reach the goal of 10% efficiency for polymer-based organic photovoltaic (OPV) solar cells, a target widely considered to be the threshold for commercial applications. ...

Study shows how moral behavior pays off in the end

Selfless behavior and cooperation cannot be taken for granted. Mohammad Salahshour of the Max Planck Institute for Mathematics in the Sciences (now at Max Planck Institute of Animal Behavior), has used a game theory-based ...

High court troubled by warrantless GPS tracking (Update)

The Supreme Court invoked visions of an all-seeing Big Brother and satellites watching us from above. Then things got personal Tuesday when the justices were told police could slap GPS devices on their cars and track their ...

US ramping up private sector's role in spaceflight

The first flight of a commercial vessel to the International Space Station in late April will signal a bigger role for the private sector and open up space tourism opportunities, industry experts and lawmakers say.

Google launches $3 billion debt offering

Google Inc. added to its cash hoard Monday by issuing $3 billion in corporate debt at low interest rates. It's the first time Google has tapped the corporate bond market for money.

page 1 from 24