More efficient and reliable robotic-control systems

When a robot is moving one of its limbs through free space, its behavior is well-described by a few simple equations. But as soon as it strikes something solid—when a walking robot's foot hits the ground, or a grasping ...

Towards hybrid quantum systems

EU-funded scientists made advances in the development of a hybrid quantum system (HQS) by combining different quantum technologies.

Green jobs grow slowly

Last year, Randy Hagen, president of Solar Skies Mfg in Starbuck, Minn., laid off four of his 14 workers after orders stalled for the rooftop solar collectors he makes. Government rebates promised last year under the Obama ...

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