Researchers develop a paper-thin loudspeaker
MIT engineers have developed a paper-thin loudspeaker that can turn any surface into an active audio source.
Apr 26, 2022
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818
Electronics & Semiconductors
News tagged with resonance
Electronics & Semiconductors
Uncovering the secret of ternary polymer solar cell success
Solar cells will doubtless play a significant part in a sustainable energy future. Polymer solar cells (PSCs) specifically provide an excellent option because they are cheap to produce and can be both flexible and semitransparent. ...
Apr 21, 2022
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1073
Energy & Green Tech
Charging underwater and body-implanted electronic devices using ultrasonic waves
As the population ages and with the advancements in medical technology, the number of patients using implanted electronic devices, such as artificial pacemakers and defibrillators, is increasing worldwide. Currently, the ...
Apr 18, 2022
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10
Energy & Green Tech
Researchers look to disrupt energy and health care industries with miniature pulsed power system
Pulsed power systems accumulate and store large amounts of energy for a certain period of time to be released instantaneously later.
Apr 12, 2022
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79
Computer Sciences
'Off label' use of imaging databases could lead to bias in AI algorithms, study finds
Significant advances in artificial intelligence (AI) over the past decade have relied upon extensive training of algorithms using massive, open-source databases. But when such datasets are used "off label" and applied in ...
Mar 22, 2022
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199
Engineering
Templating approach stabilises 'ideal' material for alternative solar cells
Researchers have developed a method to stabilize a promising material known as perovskite for cheap solar cells, without compromising its near-perfect performance.
Dec 23, 2021
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409
Computer Sciences
A vision-based robotic system for 3D ultrasound imaging
Ultrasound imaging techniques have proved to be highly valuable tools for diagnosing a variety of health conditions, including peripheral artery disease (PAD). PAD, one of the most common diseases among the elderly, entails ...
Aug 23, 2021 feature
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451
Energy & Green Tech
Energycane produces more biodiesel than soybean at a lower cost: study
Bioenergy from crops is a sustainable alternative to fossil fuels. New crops such as energycane can produce several times more fuel per acre than soybeans. Yet, challenges remain in processing the crops to extract fuel efficiently.
Jul 07, 2021
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11
Engineering
Stretching the boundaries of medical tech with wearable antennae
Current research on flexible electronics is paving the way for wireless sensors that can be worn on the body and collect a variety of medical data. But where do the data go? Without a similar flexible transmitting device, ...
Apr 15, 2021
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144
Electronics & Semiconductors
Newly developed GaN based MEMS resonator operates stably even at high temperature
Liwen Sang, independent scientist at International Center for Materials Nanoarchitectonics, National Institute for Materials Science (also JST PRESTO researcher) developed a MEMS resonator that stably operates even under ...
Jan 15, 2021
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