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ScienceDaily: Top Technology News |
| Engineers get under the skin of ionic skin Posted: 28 Apr 2022 11:28 AM PDT In the quest to build smart skin that mimics the sensing capabilities of natural skin, ionic skins have shown significant advantages. They're made of flexible, biocompatible hydrogels that use ions to carry an electrical charge. These hydrogels can generate voltages when touched, but scientists did not clearly understand how -- until a team of researchers devised a unique experiment. |
| Scientists call for cap on production to end plastic pollution Posted: 28 Apr 2022 11:26 AM PDT An international group of experts says the production of new plastics should be capped to solve the plastic pollution problem. The authors argue that all other measures won't suffice to keep up with the pace of plastic production and releases. |
| Posted: 28 Apr 2022 07:40 AM PDT Scientists describe a new technique that promises to revolutionize the imaging of proteins and other vital biomolecules, allowing these tiny entities to be visualized with unprecedented clarity and by simpler means than existing methods. |
| From blurry to bright: AI tech helps researchers peer into the brains of mice Posted: 28 Apr 2022 07:39 AM PDT Biomedical engineers have developed an artificial intelligence (AI) training strategy to capture images of mouse brain cells in action. The researchers say the AI system, in concert with specialized ultra-small microscopes, make it possible to find precisely where and when cells are activated during movement, learning and memory. |
| Discovery of 30 exocomets in a young planetary system Posted: 28 Apr 2022 05:58 AM PDT The star Beta Pictoris has fascinated astronomers because it enables them to observe a planetary system in the process of formation. It is made up of at least two young planets, and also contains comets, which were detected as early as 1987. Now, an international research team has discovered 30 such exocomets and determined the size of their nuclei, which vary between 3 and 14 kilometers in diameter. |
| Ionic liquid-based reservoir computing: The key to efficient and flexible edge computing Posted: 28 Apr 2022 05:58 AM PDT Researchers have designed a tunable physical reservoir device based on the dielectric relaxation at an electrode-ionic liquid interface. Physical reservoir computing (PRC), which relies on the transient response of physical systems, is an attractive machine learning framework that can perform high-speed processing of time-series signals at low power. |
| Earth's atmosphere may be source of some lunar water Posted: 27 Apr 2022 06:13 PM PDT Hydrogen and oxygen ions escaping from Earth's upper atmosphere and combining on the moon could be one of the sources of the known lunar water and ice, according to new research. |
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