Designing the hardware

Computer chips' clocks have stopped getting faster. To maintain the regular doubling of computer power that we now take for granted, chip makers have been giving chips more "cores," or processing units. But how to distribute ...

Mobile Internet forcing computers to evolve

The shift to smartphones and tablets became a landslide this year, crushing desire for laptop computers and pressuring manufacturers to adapt to the mobile Internet era.

Values influence where we spend our time and money

A study carried out by the University of Western Australia has highlighted the important role values play in our daily behaviour, including where we invest our time and money.

Safe navigation for visually impaired persons

Blind and visually impaired persons find it very difficult to move about in unknown environments. The white canes used by them are still the preferred tools for orientation. The project "A Mobility and Navigational Aid for ...

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