/ en-us 糖心视频 internet news portal provides the latest news on science including: 糖心视频ics, 糖心视频, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. With heat waves among Europe's deadliest climate hazards, a team of scientists led by CMCC has developed a prediction system capable of providing helpful information four to seven weeks before summer, which gives valuable time to improve preparedness. /news/2025-11-months-advance-machine.html Earth Sciences Environment Tue, 04 Nov 2025 10:24:18 EST news681474253 A video is circulating on social media in which a leopard enters the backyard of a house where a child is playing, and a cat confronts the leopard and scares it away, protecting the child. The video has garnered over a million "likes" and has been shared more than 15,000 times. /news/2025-11-ai-generated-wildlife-videos-generate.html Plants & Animals Ecology Tue, 04 Nov 2025 04:40:01 EST news681452689 Chimpanzees may have more in common with human thinkers than previously thought. A new study published in Science by an international team of researchers provides evidence that chimpanzees can rationally revise their beliefs when presented with new information. /news/2025-10-psychology-chimpanzees-rational-thinkers.html Plants & Animals Thu, 30 Oct 2025 14:00:12 EDT news680948402 A team led by the Institut de Ci猫ncies del Mar (ICM-CSIC) has described a sustained and unprecedented decrease in the abundance of marine viruses in the northwestern Mediterranean over the last two decades. The finding, published in the journal ISME Communications, is based on the longest-known time series data on marine viruses to date, from the Blanes Bay Microbial Observatory (BBMO) in Girona. /news/2025-10-unprecedented-decline-marine-viruses-western.html Ecology Cell & Microbiology Thu, 30 Oct 2025 13:22:04 EDT news681049321 Through cutting-edge methods and advanced artificial intelligence analysis, UNC Charlotte researchers leading a multidisciplinary team across four universities have successfully resolved the entire genome of "Phage G," the largest bacterial virus (aka bacteriophages or phages) ever cultivated in a physical lab environment. /news/2025-10-phage-genome-ai-analysis-world.html Cell & Microbiology Molecular & Computational biology Wed, 29 Oct 2025 15:07:04 EDT news680969221 The design of new calcium channels, built bottom-up from scratch, was reported last week in Nature. /news/2025-10-proteins-critical-cell-electrical-built.html Biotechnology Molecular & Computational biology Wed, 29 Oct 2025 14:14:04 EDT news680966041 From cells that migrate to tissues that heal, nature abounds with systems capable of sensing and adapting to their surroundings. Replicating this level of adaptability in synthetic systems has remained a grand challenge in chemistry and materials science. Most artificial materials, though inspired by biology, still react to only one stimulus and lack the integrated responsiveness that characterizes living matter. /news/2025-10-supramolecular-robotics-enables-soft-materials.html Biochemistry Materials Science Wed, 29 Oct 2025 14:10:01 EDT news680963985 Ribosomes are the cell's protein factories, which read the genetic code and assemble the proteins that every organism needs to live. But as far as how ribosomes themselves were formed, tantalizingly little was known. /news/2025-10-molecular-movie-capturing-ribosome-cells.html Cell & Microbiology Molecular & Computational biology Wed, 29 Oct 2025 12:00:01 EDT news680886301 Almost 2 million years ago, a young ancient human died beside a spring near a lake in what is now Tanzania, in eastern Africa. After archaeologists uncovered his fossilized bones in 1960, they used them to define Homo habilis鈥攖he earliest known member of our own genus. /news/2025-10-ai-reveals-predators-ancient-humans.html Paleontology & Fossils Tue, 28 Oct 2025 14:49:27 EDT news680881758 Proteins sourced from microorganisms are attracting attention for their potential in biomanufacturing a variety of products, including pharmaceuticals, industrial enzymes, and diagnostic antibodies. These proteins can also be used for converting resources into biofuels and bioplastics, which could serve as viable alternatives to petroleum-based fuels and products. Therefore, efficiently producing microbial proteins could make a significant contribution to sustainable manufacturing. /news/2025-10-ai-peptide-sequences-ribosome-stalling.html Biochemistry Analytical Chemistry Tue, 28 Oct 2025 11:33:04 EDT news680869982 Researchers from the University of South Florida have used artificial intelligence and citizen science to identify what may be the first specimen of Anopheles stephensi鈥攁n invasive and deadly malaria-carrying mosquito鈥攅ver detected in Madagascar. The study, led by USF scientists Ryan Carney and Sriram Chellappan, demonstrates how AI-powered image recognition and public participation can transform global disease surveillance. /news/2025-10-ai-citizen-science-reveal-potential.html Ecology Biotechnology Tue, 28 Oct 2025 09:00:06 EDT news680772961 Floods account for up to 40% of weather-related disasters worldwide, and their frequency has more than doubled since 2000, according to a recent report from the United Nations Office for Disaster Risk Reduction. Global flood losses now average $388 billion a year. Simultaneously, droughts are becoming more widespread and damaging across the world. /news/2025-10-physics-based-worldwide.html Environment Mon, 27 Oct 2025 14:23:03 EDT news680793781 Haozhe "Harry" Wang's electrical and computer engineering lab at Duke welcomed an unusual new lab member this fall: artificial intelligence. Using publicly available AI foundation models such as OpenAI's ChatGPT and Meta's Segment Anything Model (SAM), Wang's team built ATOMIC (Autonomous Technology for Optical Microscopy & Intelligent Characterization)鈥攁n AI microscope platform that can analyze materials as accurately as a trained graduate student in a fraction of the time. /news/2025-10-ai-optical-microscope-2d-materials.html Nanomaterials Mon, 27 Oct 2025 09:16:05 EDT news680775362 How does high population growth affect gross domestic product? Economics students are all too familiar with exam questions like this. As free-text questions, they require not only specialist knowledge but also the ability to think and argue economically. However, grading these answers is a time-consuming task for university assistants: Each answer must be checked and assessed individually. /news/2025-10-ai-human-graders-macroeconomics-exam.html Economics & Business Education Fri, 24 Oct 2025 11:38:16 EDT news680524683 Brazilian researchers have developed a technique that estimates the force exerted on each grain of sand in a dune from images. This method, which is based on numerical simulations and artificial intelligence (AI), transforms the study of granular system dynamics and paves the way for investigating previously unmeasurable physical processes. Applications range from civil engineering to space exploration. /news/2025-10-technique-grain-sand-dune.html Earth Sciences Thu, 23 Oct 2025 15:14:04 EDT news680451241 How many coins can touch one coin, or how many basketballs can "kiss" one basketball at the same time? This seemingly playful question lies at the heart of the famous kissing number problem, a mathematical riddle that becomes almost supernaturally difficult to work out in dimensions beyond 4D. Despite its whimsical name, similar problems have practical applications in areas such as mobile communications and satellite navigation. /news/2025-10-human-ingenuity-outpaces-ai-bounds.html Mathematics Wed, 22 Oct 2025 15:20:01 EDT news680364650 A research team has taken a major step forward in the field of spintronics, a technology that uses not only the charge but also the spin of electrons to create faster, smarter, and more energy-efficient electronic devices. Their discovery could pave the way for the next generation of memory chips that combine high speed with low power consumption. /news/2025-10-dual-torque-electron-magnetic-domain.html Condensed Matter Tue, 21 Oct 2025 07:48:03 EDT news680251681 For years, we believed the Himalayas were a climatic sanctuary鈥攗ntouched, pristine, and resilient to the turbulence of modernization. But what happens when mountain cities begin to mimic the dynamics of megacities in the plains? /news/2025-10-term-driven-evidence-reveals-escalating.html Earth Sciences Environment Mon, 20 Oct 2025 17:10:01 EDT news680173394 Sometimes, less really is more. By removing oxygen during synthesis, a team led by materials scientists at Penn State has created seven new high-entropy oxides (HEOS), a class of ceramics composed of five or more metals with potential for applications in energy storage, electronics and protective coatings. /news/2025-10-simple-stabilizing-solution-ceramic-materials.html Analytical Chemistry Materials Science Mon, 20 Oct 2025 16:38:03 EDT news680197081 The artificial intelligence (AI) boom has created unprecedented demand for data traffic. But the infrastructure needed to support it faces mounting challenges. AI data centers must deliver faster, more reliable communication than ever before, while also confronting their soaring electricity use and a looming quantum security threat, which could one day break today's encryption methods. /news/2025-10-optical-terabit-capacity-quantum-cryptography.html Optics & Photonics Quantum 糖心视频ics Mon, 20 Oct 2025 14:22:03 EDT news680188921 When I first realized the scale of the challenge posed by neurodegenerative diseases, such as Alzheimer's, Parkinson's disease and amyotrophic lateral sclerosis (ALS), I felt simultaneously humbled and motivated. These disorders are not caused by a single malfunction in the system, but rather by a cascade of failures, which includes protein misfolding, synaptic breakdown, impaired repair mechanisms and poor drug delivery across the blood-brain barrier. /news/2025-10-nanomedicine-ai-teaming-tackle-neurodegenerative.html Bio & Medicine Mon, 20 Oct 2025 09:50:03 EDT news680169706 Networks are systems comprised of two or more connected devices, biological organisms or other components, which typically share information with each other. Understanding how information moves between these connected components, also known as nodes, could help to advance research focusing on numerous topics, ranging from artificial intelligence (AI) to neuroscience. /news/2025-10-algorithm-precisely-quantifies-complex-networks.html General 糖心视频ics Fri, 17 Oct 2025 10:40:03 EDT news679916227 Researchers from the Xinjiang Astronomical Observatory of the Chinese Academy of Sciences have developed a hybrid deep learning model that can accurately predict atmospheric delay, a key source of error in astronomical observations and geodetic measurements. The study is published in Research in Astronomy and Astrophysics. /news/2025-10-ai-powered-atmospheric-calibration-precision.html Astronomy Planetary Sciences Fri, 17 Oct 2025 10:21:03 EDT news679915261 In the hunt for new therapeutics for cancer and infectious diseases, lasso peptides prove to be a catch. Their knot-like structures afford these molecules high stability and diverse biological activities, making them a promising avenue for new therapeutics. To better unleash their clinical potential, a team from the Carl R. Woese Institute for Genomic Biology has developed LassoESM, a new large language model for predicting lasso peptide properties. /news/2025-10-language-lasso-peptides-peptide.html Biotechnology Molecular & Computational biology Thu, 16 Oct 2025 16:45:04 EDT news679851902 A new twist on a classic material could advance quantum computing and make modern data centers more energy efficient, according to a team led by researchers at Penn State. /news/2025-10-school-material-power-quantum-center.html Condensed Matter Quantum 糖心视频ics Thu, 16 Oct 2025 16:30:04 EDT news679851002 When recognizing faces and emotions, artificial intelligence (AI) can be biased, like classifying white people as happier than people from other racial backgrounds. This happens because the data used to train the AI contained a disproportionate number of happy white faces, leading it to correlate race with emotional expression. /news/2025-10-users-ai-racial-bias.html Social Sciences Thu, 16 Oct 2025 11:59:04 EDT news679834742 A team from the Universitat Jaume I (UJI) has developed an innovative robotic platform, powered by artificial intelligence, that promises to revolutionize the design of sustainable chemical processes. The system, named Reac-Discovery, makes it possible to optimize in just a few days what previously could take months or even years of work in a traditional laboratory, thanks to its high level of integration and automation. /news/2025-10-robotic-platform-ai-chemical-months.html Analytical Chemistry Materials Science Thu, 16 Oct 2025 11:10:04 EDT news679831081 It has long been understood that groups of cells can perform complex tasks, such as navigating mazes or strategically colonizing new habitats, even though individual biological cells have only limited ability to respond to signals like chemical compounds in their immediate environment. /news/2025-10-ai-framework-key-cell-intelligence.html Cell & Microbiology Molecular & Computational biology Thu, 16 Oct 2025 09:48:03 EDT news679826881 Language models are now also being used in the natural sciences. In chemistry, they are employed, for instance, to predict new biologically active compounds. Chemical language models (CLMs) must be extensively trained. However, they do not necessarily acquire knowledge of biochemical relationships during training. Instead, they draw conclusions based on similarities and statistical correlations, as a recent study by the University of Bonn demonstrates. The results have now been published in the journal Patterns. /news/2025-10-chemical-language-dont-chemistry.html Analytical Chemistry Wed, 15 Oct 2025 09:30:04 EDT news679739402 Manufacturing better batteries, faster electronics, and more effective pharmaceuticals depends on the discovery of new materials and the verification of their quality. Artificial intelligence is helping with the former, with tools that comb through catalogs of materials to quickly tag promising candidates. /news/2025-10-quality-materials-easier-ai-tool.html Analytical Chemistry Materials Science Tue, 14 Oct 2025 14:57:04 EDT news679672621