News tagged with light

Are smartphones disrupting your sleep?

Smartphones and tablets can make for sleep-disrupting bedfellows. One cause is believed to be the bright light-emitting diodes that allow the use of mobile devices in dimly lit rooms; the light exposure can interfere with ...

Jun 03, 2013
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Lymphatic fluid takes detour

When tumours metastasise, they can block lymphatic vessels, as researchers from ETH Zurich have discovered using a new method. The lymphatic fluid subsequently has to find a new path through the tissue. Such ...

May 20, 2013
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Ricebag to treat soft tissue injuries

University Teknology MARA researchers investigated the effects of rice, barley and mung beans in heated bags for treating soft tissue injuries. Rice displayed superior quality in maintaining heat and can ...

Apr 18, 2013
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