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Disposable cortisol biosensor developed

(PhysOrg.com) -- Scientists in the US have developed a disposable, non-invasive new biosensor to monitor levels of the stress hormone, cortisol, and say the ultrasensitive electrochemical impedance technique it uses could ...

S.Korea to offer software to fight web addiction

South Korea will offer gamers and other Internet addicts free software from next year to limit the time they spend on the web, the prime minister's office said on Tuesday.

Yawn alert for weary drivers

We've all experienced it after long hours driving, the eyelids getting heavy, a deep yawn, neck muscles relaxing, the urge to sleep, the head nodding down... But, you're hands are still on the wheel and you only just stopped ...

Working well under pressure

Many people work better under a tight deadline, but a new study published in the International Journal of Innovation and Learning, suggest that it is a mistake to assume that a team can work effectively under constant time ...

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