Archives for Engineering

Development of a stretchable vibration-powered device using a liquid electret

(National Institute for Materials Science, Japan) NIMS and AIST developed a liquid electret material capable of semi-permanently retaining static electricity. They subsequently combined this material with soft electrodes to create the first bendable, stretchable vibration-powered device in the world. Because this device is highly deformable and capable of converting very subtle vibrations into electrical signals, it may be applicable to the development of healthcare-devices, such as self-powered heartbeat and pulse sensors.

Original source: https://www.eurekalert.org/pub_releases/2019-12/nifm-doa_1122219.php

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NFCR-funded translational cancer research project receives Virginia Catalyst grant

(National Foundation for Cancer Research) A translational research project supported by the National Foundation for Cancer Research (NFCR) has been awarded $700,000 from Virginia Catalyst to advance its lead cancer drug candidate. NFCR’s $400,000 translational research support for the project in 2017 and 2018 is in addition to over $850,000 in basic cancer research funding which the organization has provided to Dr. Fisher and his lab since 2008.

Original source: https://www.eurekalert.org/pub_releases/2019-12/nffc-nft122319.php

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New technology allows control of gene therapy doses

(Scripps Research Institute) Scientists at Scripps Research in Jupiter have developed a special molecular switch that could be embedded into gene therapies to allow doctors to control dosing.The feat, reported in the scientific journal Nature Biotechnology, offers gene therapy designers what may be the first viable technique for adjusting the activity levels of their therapeutic genes.

Original source: https://www.eurekalert.org/pub_releases/2019-12/sri-nta122419.php

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AI achieved a score of 185 on the English written exam of the National Center Test For University Admissions in 2019

(Research Organization of Information and Systems) Nippon Telegraph and Telephone Corporation (NTT) took English written exam of the 2019 National Center Test for University Admissions and achieved high marks of 185 points (64.1 T-score). This reflects NTT’s AI-related technologies “corevo” and National Institute of InformaticsAI project “Todai Robot Project”. It was made possible by natural language processing technologies based on deep learning. Team improved score by more than 30 points (= 7 T-score points) compared to simple deep learning application.

Original source: https://www.eurekalert.org/pub_releases/2019-12/rooi-aaa122419.php

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Scientists create thin films with tantalizing electronic properties

(University at Buffalo) Scientists have created thin films made from barium zirconium sulfide (BaZrS3) and confirmed that the materials have alluring electronic and optical properties predicted by theorists. The films combine exceptionally strong light absorption with good charge transport — qualities that make them ideal for applications such as photovoltaics and LEDs.

Original source: https://www.eurekalert.org/pub_releases/2019-12/uab-sct122319.php

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Capturing CO2 from trucks and reducing their emissions by 90%

(Ecole Polytechnique Fédérale de Lausanne) Researchers at EPFL have patented a new concept that could cut trucks’ CO2 emissions by almost 90%. It involves capturing CO2 within the exhaust system, converting it into a liquid and storing it on the vehicle. The liquid CO2 would then be delivered to a service station and where it will be turned back into fuel using renewable energy.

Original source: https://www.eurekalert.org/pub_releases/2019-12/epfd-ccf122319.php

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