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One step towards a daily-use deep UV light source for sterilization and disinfection
Osaka University researchers invented a more efficient device for doubling the frequency of incoming light by combining period reflectors inside a microcavity ...
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2021
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Passing the COVID test in just five minutes
Osaka University researchers create an intelligent nanopore system sensitive enough to detect single SARS-CoV-2 virus particles. By training a machine-learning ...
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2021
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A world first! Visualizing atomic-scale structures with the optical force
A team of scientists from Osaka University, Osaka Prefecture University, and Nagoya University created three-dimensional maps of the force fields around ...
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2021
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Accessing high-spins in an artificial atom
Osaka University researchers devise a method for measuring the high-spin state of up to four electrons confined on a tiny gallium arsenide quantum dot. This ...
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2021
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Ultrafast electronic control of magnetic anisotropy by mid-infrared light
An international team of researchers investigated the ultrafast dynamics of magnetic anisotropy in an orthoferrite using intense mid-infrared laser pulses, ...
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2021
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Virtually unlimited solar cell experiments
Osaka University researchers virtually screened over 200,000 pairs of molecules for use in photovoltaic cells based on a machine learning algorithm, and ...
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2021
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Shutting the nano-gate
Osaka University scientists used circular gate electrodes set around tiny nanopores to hold particles just outside the opening, or make them pass through very ...
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2021
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Tuning in the noise? New electromagnetic circuit simulator visualizes radiation phenomena
Researchers at Osaka University achieved simultaneous calculation of signal conduction and external radiation phenomena in electric circuits, quantifying ...
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2021
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Expressing some doubts about android faces
Osaka University researchers used infrared motion capture technology to record the facial expressions of android faces. They identified ways in which the robot ...
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2021
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Patching up your health
Researchers from Osaka University and JOANNEUM RESEARCH develop ultrathin piezoelectric flexible patches that harvest the body’s energy to monitor the ...
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2021