News tagged with computer systems

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When diffusion depends on chronology

The Internet, motorways and other transport systems, and many social and biological systems are composed of nodes connected by edges. They can therefore be represented as networks. Scientists studying diffusion ...

Jul 15, 2013
4.5 / 5 (2) 0

Humanoid robot that sees and maps

(Phys.org) —Computer vision algorithms that enable Samsung's latest humanoid robot, Roboray, to build real-time 3D visual maps to move around more efficiently have been developed by researchers from the ...

Jul 02, 2013
5 / 5 (7) 3 | with audio podcast

Apple seeks iWatch trademark in Japan (Update)

Apple has filed a trademark application for an "iWatch" in Japan, fuelling speculation the US tech giant is preparing to introduce a wearable computing device to go up against products on stream from Google ...

Jul 01, 2013
3 / 5 (2) 1

Quantum engines must break down

Our present understanding of thermodynamics is fundamentally incorrect if applied to small systems and needs to be modified, according to new research from University College London (UCL) and the University of Gdańsk. The ...

Jun 26, 2013
4.8 / 5 (21) 1 | with audio podcast

Developments with Microsoft's new Windows 8 system

The launch of Windows 8 was heralded as the biggest change to the industry's dominant operating system in at least 17 years. It attempts to bridge the gap between personal computers and fast-growing tablets with its touch-enabled ...

Jun 26, 2013
1 / 5 (1) 1