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Categories: Computer Science: General, Offbeat: Plants and Animals
Published Eating small fish whole can prolong life expectancy, a Japanese study finds
(via sciencedaily.com) Original source A new study has found evidence linking the intake of whole-sized small fish with a reduced risk of all-cause and cancer mortality in Japanese women.
Published Soaring birds use their lungs to modify mechanics of flight
(via sciencedaily.com) Original source An air-filled sac within the birds' lungs is believed to increase the force the birds use to power flight muscles while soaring.
Published Ingestible microbiome sampling pill technology advances
(via sciencedaily.com) Original source Significant progress has been made in the development of a small device, about the size of a vitamin pill, that can be swallowed and passed through the gastrointestinal tract to sample and help identify the full inventory of microbiome bacteria in an individual.
Published No bones about it: 100-million-year-old bones reveal new species of pterosaur
(via sciencedaily.com) Original source New research has identified 100-million-year-old fossilized bones discovered in western Queensland as belonging to a newly identified species of pterosaur, which was a formidable flying reptile that lived among the dinosaurs.
Published Are plants intelligent? It depends on the definition
(via sciencedaily.com) Original source Goldenrod can perceive other plants nearby without ever touching them, by sensing far-red light ratios reflected off leaves. When goldenrod is eaten by herbivores, it adapts its response based on whether or not another plant is nearby. Is this kind of flexible, real-time, adaptive response a sign of intelligence in plants?
Published An AI-powered wearable system tracks the 3D movement of smart pills in the gut
(via sciencedaily.com) Original source Scientists have developed an artificial intelligence (AI)-powered system to track tiny devices that monitor markers of disease in the gut. Devices using the novel system may help at-risk individuals monitor their gastrointestinal (GI) tract health at home, without the need for invasive tests in hospital settings.
Published AI-powered simulation training improves human performance in robotic exoskeletons
(via sciencedaily.com) Original source Researchers have demonstrated a new method that leverages artificial intelligence (AI) and computer simulations to train robotic exoskeletons to autonomously help users save energy while walking, running and climbing stairs.
Published Hybrid work is a 'win-win-win' for companies, workers
(via sciencedaily.com) Original source In the largest study yet of working-from-home professionals, economists reveal that employees who work from home two days a week are just as productive, likely to get promoted, and far less prone to quit.
Published Millions of insects migrate through 30-meter Pyrenees pass
(via sciencedaily.com) Original source Over 17 million insects migrate each year through a single mountain pass on the border between France and Spain, new research shows.
Published Researchers harness AI for autonomous discovery and optimization of materials
(via sciencedaily.com) Original source Today, researchers are developing ways to accelerate discovery by combining automated experiments, artificial intelligence and high-performance computing. A novel tool that leverages those technologies has demonstrated that AI can influence materials synthesis and conduct associated experiments without human supervision.
Published Virus-like nanoparticles control the multicellular organization and reproduction of host bacteria
(via sciencedaily.com) Original source Researchers have discovered that virus-like nanoparticles can promote the multicellular organization and reproduction of host bacteria. These particles, which are evolutionarily related to phages (viruses that infect bacteria), contain an enzyme that helps shape the multicellular architecture and ultimately enhances morphological differentiation.
Published Algae offer real potential as a renewable electricity source
(via sciencedaily.com) Original source The need to transition away from fossil fuels to more sustainable energy production is critical. That's why a team of researchers is looking at a potential power source that not only produces no carbon emissions but removes carbon as it works: algae.
Published Scientists unlock secrets of how archaea, the third domain of life, makes energy
(via sciencedaily.com) Original source An international scientific team has redefined our understanding of archaea, a microbial ancestor to humans from two billion years ago, by showing how they use hydrogen gas. The findings explain how these tiny lifeforms make energy by consuming and producing hydrogen. This simple but dependable strategy has allowed them to thrive in some of Earth's most hostile environments for billions of years.
Published New technique could help build quantum computers of the future
(via sciencedaily.com) Original source Researchers have demonstrated a new method that could enable the large-scale manufacturing of optical qubits. The advance could bring us closer to a scalable quantum computer.
Published Switching nanomagnets using infrared lasers
(via sciencedaily.com) Original source Physicists have calculated how suitable molecules can be stimulated by infrared light pulses to form tiny magnetic fields. If this is also successful in experiments, the principle could be used in quantum computer circuits.
Published 'Self-taught' AI tool helps to diagnose and predict severity of common lung cancer
(via sciencedaily.com) Original source A computer program based on data from nearly a half-million tissue images and powered by artificial intelligence can accurately diagnose cases of adenocarcinoma, the most common form of lung cancer, a new study shows.
Published New computer vision method helps speed up screening of electronic materials
(via sciencedaily.com) Original source A new computer vision technique developed by engineers significantly speeds up the characterization of newly synthesized electronic materials. Such materials might be used in novel solar cells, transistors, LEDs, and batteries.
Published Advanced AI-based techniques scale-up solving complex combinatorial optimization problems
(via sciencedaily.com) Original source A framework based on advanced AI techniques can solve complex, computationally intensive problems faster and in a more more scalable way than state-of-the-art methods, according to a new study.
Published Researchers demonstrate the first chip-based 3D printer
(via sciencedaily.com) Original source Researchers have demonstrated the first chip-based 3D printer, a tiny device that emits reconfigurable beams of visible light into a well of resin that rapidly cures into a solid shape. The advance could enable a 3D printer small enough to fit in the palm of a person's hand.
Published Novel Genetic Clock discovers oldest known marine plant
(via sciencedaily.com) Original source An international research team has discovered the oldest known marine plant using a novel genetic clock. This 1400-year-old seagrass clone from the Baltic Sea dates back to the Migration Period. The research project is a significant step towards better understanding and protecting marine ecosystems.