/ en-us 麻豆淫院 internet news portal provides the latest news on science including: 麻豆淫院ics, Nanotechnology, Life Sciences, Space Science, Earth Science, Environment, Health and Medicine. Microrobots formed in droplets could enable precision-targeted drug delivery, improving on I.V. drug delivery that sends only 0.7% of the drug to the target tissue, according to a recent study in Science Advances, conducted through simulations at the University of Michigan and experiments at the University of Oxford. /news/2025-07-microrobots-drugs-drug-delivery.html Bio & Medicine Nanomaterials Thu, 31 Jul 2025 15:57:13 EDT news673196227 麻豆淫院icists at Bielefeld University and the Leibniz Institute for Solid State and Materials Research Dresden (IFW Dresden) have developed a method to control atomically thin semiconductors using ultrashort light pulses. The study, published in Nature Communications, could pave the way for components that are controlled at unprecedented speeds directly by light鈥攗shering in a new generation of optoelectronic devices. /news/2025-07-physicists-terahertz-electronic-properties-2d.html General 麻豆淫院ics Thu, 24 Jul 2025 12:20:38 EDT news672578434 A team of astronomers from Rhodes University and elsewhere have investigated a sample of 104 quasars detected with the MeerKAT International GHz Tiered Extragalactic Exploration (MIGHTEE) survey. The new study, published July 16 on the pre-print server arXiv, could help us advance our knowledge about quasars and their properties. /news/2025-07-quasars-mightee-survey.html Astronomy Thu, 24 Jul 2025 08:00:01 EDT news672549587 In a breakthrough for antimatter research, the BASE collaboration at CERN has kept an antiproton鈥攖he antimatter counterpart of a proton鈥攐scillating smoothly between two different quantum states for almost a minute while trapped. The achievement, reported in a paper published today in the journal Nature, marks the first demonstration of an antimatter quantum bit, or qubit, and paves the way for substantially improved comparisons between the behavior of matter and antimatter. /news/2025-07-antimatter-quantum-bit-paves-comparisons.html Quantum 麻豆淫院ics Wed, 23 Jul 2025 12:21:37 EDT news672492040 A University of Colorado Denver engineer is on the cusp of giving scientists a new tool that can help them turn sci-fi into reality. /news/2025-07-quantum-tool-gamma-ray-lasers.html Quantum 麻豆淫院ics Wed, 23 Jul 2025 09:10:05 EDT news672480271 Using a cutting-edge magnetic wave detection technique, a new study in Nature Communications has identified lithium in Mercury's exosphere for the first time. /news/2025-07-scientists-lithium-mercury-exosphere-magnetic.html Planetary Sciences Fri, 18 Jul 2025 11:18:30 EDT news672056303 By leveraging the concept of chirality, or the difference of a shape from its mirror image, EPFL scientists have engineered an optical metasurface that controls light to yield a simple and versatile technique for secure encryption, sensing, and computing. /news/2025-07-chiral-metasurfaces-encode-images-visible.html Optics & Photonics Quantum 麻豆淫院ics Wed, 16 Jul 2025 09:50:10 EDT news671877679 As Great Salt Lake's levels continue to sag, yet another strange phenomenon has surfaced, offering Utah scientists more opportunities to plumb the vast saline lake's secrets. /news/2025-07-mysterious-reed-mounds-reveal-vast.html Earth Sciences Environment Fri, 11 Jul 2025 06:11:09 EDT news671433061 In physics, there are two great pillars of thought that don't quite fit together. The Standard Model of particle physics describes all known fundamental particles and three forces: electromagnetism, the strong nuclear force, and the weak nuclear force. Meanwhile, Einstein's general relativity describes gravity and the fabric of spacetime. /news/2025-07-large-hadron-collider-snap-theory.html Quantum 麻豆淫院ics Fri, 11 Jul 2025 04:25:28 EDT news671426717 Quantum mechanics has a reputation that precedes it. Virtually everyone who has bumped up against the quantum realm, whether in a physics class, in the lab, or in popular science writing, is left thinking something like, "Now, that is really weird." For some, this translates to weird and wonderful. For others it is more like weird and disturbing. /news/2025-07-electron-magnetic-moment-state-values.html Quantum 麻豆淫院ics Wed, 09 Jul 2025 09:20:39 EDT news671271633 Radar systems used by civilian airports and military operations are inadvertently revealing our existence to potential advanced alien civilizations, new research shows. /news/2025-07-airports-heathrow-gatwick-aliens-earth.html Astronomy Astrobiology Tue, 08 Jul 2025 11:00:04 EDT news671188131 Terahertz radiation (THz), electromagnetic radiation with frequencies ranging between 0.1 and 10 THz, could be leveraged to develop various new technologies, including imaging and communication systems. So far, however, a lack of fast and sensitive detectors that can detect radiation across a wide range of frequencies has limited the development of these THz-sensing technologies. /news/2025-07-tairte-photodetectors-highly-sensitive-room.html Condensed Matter Optics & Photonics Thu, 03 Jul 2025 07:50:07 EDT news670648980 Devices taking advantage of the collective quantum behavior of spin excitations in magnetic materials鈥攌nown as magnons鈥攈ave the potential to improve quantum computing devices. However, using magnons in quantum devices requires an in-depth understanding of their nature and limitations. A new experimental technique uses superconducting qubits to sensitively characterize magnon behavior in previously unexplored regimes. /news/2025-06-quantum-exploring-magnons-superconducting-qubits.html Superconductivity Quantum 麻豆淫院ics Mon, 30 Jun 2025 11:12:04 EDT news670500721 New research published in 麻豆淫院ical Review Letters suggests that superconducting magnets used in dark matter detection experiments could function as highly precise gravitational wave detectors, thereby establishing an entirely new frequency band for observing these cosmic ripples. /news/2025-06-powerful-magnets-high-frequency-gravitational.html Astronomy Sat, 28 Jun 2025 07:30:01 EDT news670238008 In a new study, researchers demonstrate long-term, non-invasive monitoring of blood sodium levels using a system that combines optoacoustic detection with terahertz spectroscopy. The paper is published in the journal Optica. /news/2025-06-terahertz-blood-sodium-needles.html Analytical Chemistry Thu, 26 Jun 2025 10:00:05 EDT news670137645 Scientists at the University of Oxford have unveiled a pioneering method for capturing the full structure of ultra-intense laser pulses in a single measurement. The breakthrough, published in close collaboration with Ludwig-Maximilian University of Munich and the Max Planck Institute for Quantum Optics, could revolutionize our ability to control light-matter interactions. /news/2025-06-scientists-technique-capturing-ultra-intense.html Optics & Photonics Thu, 26 Jun 2025 05:00:02 EDT news670068479 Quantum computers can solve extraordinarily complex problems, unlocking new possibilities in fields such as drug development, encryption, AI, and logistics. Now, researchers at Chalmers University of Technology in Sweden have developed a highly efficient amplifier that activates only when reading information from qubits. The study was published in the journal IEEE Transactions on Microwave Theory and Techniques. /news/2025-06-smart-amplifier-power-consumption-paving.html Quantum 麻豆淫院ics Wed, 25 Jun 2025 12:00:03 EDT news670071601 A new study is shedding light on why solar radiation is more effective than other forms of energy at causing water to evaporate. The key factor turns out to be the oscillating electric field inherent to sunlight itself. /news/2025-06-oscillating-electric-field-sun-good.html Analytical Chemistry Materials Science Tue, 24 Jun 2025 12:41:03 EDT news669987662 Multilayer ceramic capacitors (MLCCs), which utilize ferroelectric ceramics, are widely used as electronic components in various devices such as smartphones, personal computers, televisions, and automotive systems. /news/2025-06-reveals-nanoscale-ferroelectric-interfaces.html Nanophysics Nanomaterials Tue, 24 Jun 2025 11:12:03 EDT news669982322 While the Standard Model (SM) describes all known fundamental particles and many of the interactions between them, it fails to explain dark matter, dark energy and the apparent asymmetry between matter and antimatter in the universe. Over the past decades, physicists have thus introduced various frameworks and methods to study physics beyond the SM, one of which is known as the King plot. /news/2025-06-tightens-king-plot-based-constraints.html General 麻豆淫院ics Mon, 23 Jun 2025 10:40:35 EDT news669894028 A research team from Penn State has broken a 165-year-old law of thermal radiation with unprecedented strength, setting the stage for more efficient energy harvesting, heat transfer and infrared sensing. /news/2025-06-rewriting-century-physics-law-thermal.html General 麻豆淫院ics Optics & Photonics Fri, 20 Jun 2025 11:03:04 EDT news669636181 A research team including members from the University of Michigan have unveiled a new observational technique that's sensitive to the dynamics of the intrinsic quantum jiggles of materials, or phonons. /news/2025-06-electron-microscopy-technique-captures-nanoparticle.html Nanophysics Nanomaterials Wed, 18 Jun 2025 17:19:04 EDT news669485941 Vacuum is often thought of as empty, but in fact it is teeming with fleeting energy fluctuations鈥攙irtual photons popping in and out of existence that can interact with matter, giving rise to new, potentially useful properties. /news/2025-06-scientists-harness-vacuum-fluctuations-quantum.html Condensed Matter Quantum 麻豆淫院ics Wed, 18 Jun 2025 09:58:05 EDT news669459482 An international team of scientists led by astronomers from the University of Wisconsin鈥揗adison has produced the most accurate measurement of the gases swirling around young stars and how their mass changes over time. The discovery joins many pieces of a puzzle that may reveal which kinds of planets form鈥攔ocky Earth-types, gas giants like Jupiter, or balls of ice in the Neptune mold鈥攁s star systems mature. /news/2025-06-gases-young-stars-astronomers-major.html Astronomy Planetary Sciences Mon, 16 Jun 2025 11:49:17 EDT news669293350 Binary neutron star mergers, cosmic collisions between two very dense stellar remnants made up predominantly of neutrons, have been the topic of numerous astrophysics studies due to their fascinating underlying physics and their possible cosmological outcomes. Most previous studies aimed at simulating and better understanding these events relied on computational methods designed to solve Einstein's equations of general relativity under extreme conditions, such as those that would be present during neutron star mergers. /news/2025-06-simulation-reveals-emergence-jet-binary.html Astronomy Mon, 16 Jun 2025 10:15:19 EDT news669287714 A new platform for engineering chiral electron pathways offers potential fresh insights into a quantum phenomenon discovered by chemists鈥攁nd exemplifies how the second quantum revolution is fostering transdisciplinary collaborations that bridge physics, chemistry, and biology to tackle fundamental questions. /news/2025-06-quantum-spirals-programmable-platform-ways.html Condensed Matter Quantum 麻豆淫院ics Fri, 13 Jun 2025 14:00:03 EDT news668940541 Combining the way that massive galaxies and galaxy clusters bend space and magnify our view of the distant universe with powerful new instruments sensitive to gravitational waves and electromagnetic radiation will lead to scientific breakthroughs in fundamental physics, cosmology, and astrophysics, a new study reveals. /news/2025-06-mysteries-universe-multi-messenger-gravitational.html Astronomy Thu, 12 Jun 2025 14:35:04 EDT news668957702 The future of yellow dwarf stars, like our sun, is determined almost entirely by their mass. The most massive stars, about eight to 12 times heftier than the sun, can explode as supernovae, leading to the most extreme objects in the universe鈥攏eutron stars and black holes. /news/2025-06-teenage-white-dwarf-pulsar-link.html Astronomy Tue, 10 Jun 2025 16:11:15 EDT news668790670 The ongoing search for dark matter, the elusive type of matter that does not emit, absorb or reflect light and is estimated to account for most of the universe's mass, has not yet yielded conclusive results. Axions, hypothetical elementary particles that were first theorized about in the 1970s, are among the most promising candidates for dark matter. /news/2025-06-axions-ray-entire-galaxies.html Astronomy Mon, 09 Jun 2025 09:20:01 EDT news668679021 The reliable manipulation of the speed at which light travels through objects could have valuable implications for the development of various advanced technologies, including high-speed communication systems and quantum information processing devices. Conventional methods for manipulating the speed of light, such as techniques leveraging so-called electromagnetically induced transparency (EIT) effects, work by utilizing quantum interference effects in a medium, which can make it transparent to light beams and slow the speed of light through it. /news/2025-06-nonreciprocal-cavity-magnonics-device.html Optics & Photonics Quantum 麻豆淫院ics Mon, 09 Jun 2025 06:48:02 EDT news668424797