ScienceDaily: Computers & Math News

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ScienceDaily: Computers & Math News


Near-perfect performance in low-cost semiconductors
Seeing through a robot's eyes helps those with profound motor impairments
Quantum sensing method measures minuscule magnetic fields


Near-perfect performance in low-cost semiconductors



Posted: 15 Mar 2019 12:55 PM PDT


Researchers redefine what it means for low-cost semiconductors, called quantum dots, to be near-perfect and find that quantum dots meet quality standards set by more expensive alternatives.


Seeing through a robot's eyes helps those with profound motor impairments



Posted: 15 Mar 2019 12:54 PM PDT


An interface system that uses augmented reality technology could help individuals with profound motor impairments operate a humanoid robot to feed themselves and perform routine personal care tasks such as scratching an itch and applying skin lotion. The web-based interface displays a 'robot's eye view' of surroundings to help users interact with the world through the machine.


Quantum sensing method measures minuscule magnetic fields



Posted: 15 Mar 2019 08:59 AM PDT


A new technique uses quantum sensors to enable precise measurements of magnetic fields in different directions.
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