New theory on African exit

Modern humans left Africa twice as early as previously thought, spreading in a number of climate-driven waves, new research suggests.

How the industry can fight back against pirated music

New research estimates that 28% of digital music world-wide is pirated using illegal file-sharing. The findings shed light on financial difficulties in the music industry experienced by companies such as HMV.

Optimizing lighting for better learning

The intensity of artificial lighting has been shown to have a range of effects on our mood and our ability to concentrate. New research explores the color of lighting and its effect on our cognitive performance. The study, ...

Tear down academic silos: Take an 'undisciplinary' approach

Solving societal problems such as climate change could require dismantling rigid academic boundaries, so that researchers from varying disciplines could work together collaboratively—through an "undisciplinary" approach, ...

Student confidence correlated with academic performance

Do those who know more also know that they know more? And does a student's confidence level correlate to academic performance? These questions have long inspired researchers in the fields of decisionmaking and education to ...

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