Engineering

Novel tactile display using computer-controlled surface adhesion

A group of researchers at Osaka University developed a novel two-dimensional (2-D) graphical tactile display to which one-dimensional (1D) adhesive information could be added by controlling adhesion of designated portions ...

Consumer & Gadgets

Motorola flips for its futuristic foldable phone

Motorola is bracing for the future by returning to the past. The company is adapting its historical flip-phone design for a smartphone with a foldable screen.

Hi Tech & Innovation

Patent talk: Transition lenses in broad daylight for AR

Will they or won't they? Headlines surface regularly that this, that or the other among digital brands are going to come out with a killer pair of augmented reality glasses, and it's hope, too, mixed with anticipation, feeding ...

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