Original URL: http://www.theregister.co.uk/2009/11/04/asus_thermal_pc/
Asus waves farewell to (laptop) fans
'Thermal holes' demoed on concept 'folding' notebook
Asus may launch a laptop able to cool its technical innards without a fan, if the firm’s latest concept is anything to go by.
Can't see the video? Download Flash Player from Adobe.com 
Peter Clark, a Senior Designer at Asus, today demoed a prototype notebook to Register Hardware that he said could “potentially” run without a fan inside to cool the processor, motherboard and so on.
The unnamed notebook – which looks similar to Asus’ concept origami laptop  – has a hinged keyboard that arches upwards as the laptop is opened.
This arching mechanism creates a gaping hole behind the keyboard which Asus has filled with “thermal holes”. These draw cooling air into the machine, doing away with the need for fan.
The PC would – as a result of the fan being dumped – also be less power-hungry and thinner - or that’s the theory, anyway. ®