16/09/2014

Making quantum dots glow brighter

Researchers from the University of Alabama in Huntsville and the University of Oklahoma have found a new way to control the properties of quantum dots, those tiny chunks of semiconductor material that glow different colors ...

Human faces are so variable because we evolved to look unique

The amazing variety of human faces – far greater than that of most other animals – is the result of evolutionary pressure to make each of us unique and easily recognizable, according to a new study by University of California, ...

The future face of molecular electronics

The emerging field of molecular electronics could take our definition of portable to the next level, enabling the construction of tiny circuits from molecular components. In these highly efficient devices, individual molecules ...

Do ads showing sexy women make male consumers less charitable?

What happens when you use images of sexy women to attract men's attention? According to a new study in the Journal of Consumer Research, male consumers who are shown images of sexy women feel less connected to other people ...

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