Balachandran's data-driven approach predicts which alloys will perform well in extreme environments, narrowing the search for high-performance materials. His work combines artificial intelligence with quantum mechanics to make the search more productive and cost-effective.
A team of researchers has proposed a method to use time crystals to simulate massive networks with very little computing power. They used graph theory and statistical mechanics to fill the gap in understanding time crystals and their applications.
A new time dilation phenomenon, known as quantum time dilation, has been predicted by researchers combining quantum mechanics and Einstein's theory of relativity. This effect can impact high-precision atomic clocks, leading to corrections in their accuracy.
The University of Luxembourg is pioneering the use of machine learning to identify potent drug candidates and accelerate pharmaceutical development. By combining quantum mechanics and large molecular datasets, researchers hope to overcome challenges in chemical discovery and create novel compounds with tailored properties.
A new fluid dynamics model shows that tiny droplets can spread over long distances and remain airborne for a long time, making masks and distancing measures less effective. The model predicts that even with proper ventilation, it's possible to come into contact with the virus in certain environments.
Virginia Tech researchers are exploring the biomechanics of snake flight, focusing on undulation patterns that allow the snakes to glide through the air. They aim to uncover the fundamental fluid mechanics underlying this complex behavior, which could lead to advancements in robotics and aerodynamics.
Researchers aim to demonstrate ideal energy transfer in quantum systems, potentially leading to more efficient engines and quantum computers. The project uses superconducting circuits to design experiments that can be carried out within realistic quantum systems.
Researchers Jussi Lindgren and Jukka Liukkonen propose an objective interpretation of quantum mechanics that eliminates the role of consciousness in measuring outcomes. Their study suggests a fixed correlation between location and momentum, implying reality is independent of measurement.
Joel L. Lebowitz, director of the Center for Mathematical Sciences Research at Rutgers University, has been awarded the 2021 Dannie Heineman Prize for Mathematical Physics for his significant contributions to nonequilibrium statistical mechanics. His work investigates how macroscopic systems behave dynamically in a nonequilibrium state.
Researchers used black hole images to test Einstein's general relativity, identifying modifications that cannot be significantly different from the theory. The new analysis provides a tighter gauge for testing gravity theories, constraining deviations from general relativity even further.
Researchers have optimized Vertical Cavity Surface Emitting Lasers (VCSELs) to achieve lower energy consumption while maintaining high data transmission rates. The study demonstrates that doubling the number of devices can reduce total energy consumption by 50% without compromising device lifetime or reducing current density.
Bell's inequalities contrast local realism with quantum mechanics, relevant to security, cryptography, and computing applications.
Researchers used AI and quantum mechanics to study dense metallic hydrogen, finding a smooth and gradual transformation from molecular to atomic phases. The discovery resolves long-standing debates on the nature of dense hydrogen and has implications for understanding giant gas planets.
Researchers are developing a novel, noninvasive method to target and kill cancerous cells in breast tissue using nanoparticles and ultrasound. This approach, nanoparticle-mediated histotripsy (NMH), aims to improve the safety of treatment for metastatic breast cancer patients by reducing harsh side effects associated with chemotherapy....
Researchers at UQ and Griffith University use quantum superposition of order to successfully transmit information through two noisy channels. The technique, which can nullify the effect of one noisy medium on another, has potential applications in satellite communication and secret sharing.
A team of engineers has developed a low-power collision detector inspired by locusts' ability to avoid collisions. The device mimics the locust's response to incoming objects, responding in two seconds and using minimal energy.
Researchers developed a novel thermometer based on quantum entanglement that can accurately measure ultra-cold temperatures in clouds of atoms, known as Fermi gases. The new method uses a probe atom to infer temperature by exploiting the unique properties of fermions at extremely low temperatures.
The Penn State-led university research alliance aims to develop high-resolution radiation detectors capable of identifying dirty bombs or concealed radiation materials. The team plans to design low-cost, high-efficiency room-temperature detectors that would eliminate the need for extreme temperatures to control detecting materials.
A team of researchers has created a new family of inks that can print electronic devices with unprecedented scales. The ink formulation overcomes the coffee ring effect, allowing for uniform thickness and properties in printed shapes.
Scientists have experimentally realized amorphous photonic topological insulators, which exhibit robust topological edge states despite lack of periodic atomic lattices. The discovery opens up new avenues for realizing non-periodic photonic topological materials for novel photonic devices.
Adult survivors of preterm birth may have impaired respiratory mechanics, making exercise and lung function more difficult. Researchers are studying the underlying causes to help clinicians accurately target treatment.
Electrons in Planckian metals exhibit high-temperature superconductivity due to their desire for social distancing. By adjusting the ratio between kinetic energy and interaction energy, researchers created a model that captures the system's behavior down to absolute zero.
Researchers at Peter the Great Saint-Petersburg Polytechnic University discovered a new physical effect where mechanical oscillations can be excited only due to internal thermal resources. This phenomenon, called ballistic resonance, grows in amplitude over time and can resolve the Fermi-Pasta-Ulam-Tsingou paradox.
Researchers developed a technique to modify defect populations in perovskite crystals without chemical additives, enabling the material to act as a memristor device with multiple resistance states. The voltage regulation engineering helps improve optical and electrical properties by passivating deep-level donor-like defects.
Researchers from UCL and international collaborators propose a detector using nano-scale diamond crystals to measure mid-frequency gravitational waves. The device would be 4000 times smaller than current detectors, enabling the study of black hole collisions and exploring nonclassical gravity.
Researchers at MIT's LIGO Laboratory measure quantum noise affecting 40-kilogram mirrors, displacing them by 10-20 meters, a confirmed prediction by quantum mechanics. The team uses a novel instrument called a quantum squeezer to isolate and quantify the quantum effect.
Researchers at the Max Planck Institute discovered strong oscillations in conductivity that signal quantum interference over vast distances. The findings require macroscopic quantum coherence and are only possible with ultra-pure materials like delafossites.
A new study using statistical mechanics improves climate prediction accuracy for IPCC-class models, bridging gap between scenarios and models. This approach enables real-time scenario construction and facilitates the assessment of tipping points, a crucial aspect of understanding climate change.
Oregon State University professor Brian D. Wood has solved a 70-year-old puzzle in fluid mechanics, clarifying how chemicals mix in fluids and paving the way for advances in medical, industrial, and environmental applications. His research builds on Octave Levenspiel's work and resolves paradoxes in other theories.
A new biohybrid model, developed by Ellen Roche and colleagues, accurately represents the interplay between the abdomen, diaphragm, lungs, and pleural space. The model enables precise tuning of pressure in each part of the system, allowing for the testing of various disease conditions and ventilator options.
Scientists successfully created large-area periodic micro/nanoripple structures on a silicon substrate using femtosecond laser plasmonic lithography, retaining the properties of the graphene material. The process enables enhanced light absorption and photoelectric performance.
A new study found that the mechanics of rib movements in lizards facilitate locomotion, which was later co-opted for breathing. The researchers captured 3D motion of lizard ribs and vertebrae using XROMM, revealing a twisting forward and backward pattern similar to inhalation and exhalation.
Researchers at the Dalian Institute of Chemical Physics found clear quantum interference in the H + HD reaction, verifying that Nature plays dice. The study reveals a new roaming mechanism, which occurs only 0.3% of the time, and highlights the complexity of chemical reactions.
Researchers are developing a smartphone app to diagnose COVID-19 at home using acoustic sensing and AI techniques. The system measures changes in human airway mechanics, which are uniquely correlated to COVID-19 infection.
Researchers at Saarland University developed a personalized therapeutic concept that creates tailored implants to accommodate each individual fracture. This approach improves the fracture healing process by predicting precise load patterns and optimizing implant shape and structure.
Researchers successfully demonstrated the feasibility of quantum key distribution systems to enhance cybersecurity and extend range, ensuring compatibility across different vendors. This technology provides a secure solution for utilities without administrative headaches, simplifying operations.
Scientists simulated a two-particle system to study quantum states and strong correlations, which could lead to breakthroughs in quantum computing and measurement devices. The research provides new insights into the behavior of particles in isolated systems.
Scientists in Singapore develop a single-atom device that can perform both energy conversion and cooling tasks, showcasing the potential of quantum mechanics in miniaturizing machines. The device uses lasers to manipulate an atom's vibrations, creating a battery-like effect that stores energy.
A new study by the University of the Basque Country confirms that offshore wind turbines can produce hydrogen fuel with significant increases in energy generation. The research found that adding vortex generators and Gurney flaps to wind turbines improved aerodynamics, resulting in 2.5% higher annual energy production.
Scientists developed a novel method to improve mathematical modeling of nanoscale materials, enabling faster calculations and more accurate predictions. The approach involves creating imaginary rigid grains, reducing bond numbers and computation time.
Researchers at CNIC have created a novel mouse model that enables the direct analysis of protein mechanical function. The model, based on titin and HaloTag-TEV genetic cassette, allows for controlled disruption of protein mechanics to study cellular responses.
Scientists at University of Copenhagen have discovered a new way to create topological superconductivity and Majorana zero modes using a cylindrical superconductor surrounding a semiconductor, potentially offering an alternative route for qubits. This breakthrough unifies two existing ideas in quantum mechanics.
Dr. Andrzej Dragan and Prof. Artur Ekert propose that the features of quantum mechanics can be explained within the framework of special theory of relativity. They show that superluminal solutions naturally lead to non-deterministic events, multiple trajectories, and probability amplitudes, phenomena associated with quantum mechanics.
A recent study by Rafael C. Bernardi at the University of Illinois uses computational tools to explain the mechanism behind streptavidin and biotin binding, which varies depending on the lab's conditions. The analysis shows that the tethering geometry significantly influences the unbinding mechanics.
Researchers explore whether intuition on interaction is justified in quantum mechanics. They show that entangled states can be generated without direct contact using the fundamental indistinguishability of particles.
Researchers developed a model that can predict the propulsive efficiency of cetacean fins based on shape and kinematics, revealing fundamental interplay between circulatory forces and added mass forces. The findings could influence the design of fast, efficient, and highly maneuverable underwater robots.
Adnan was honored for his groundbreaking research in traumatic brain injury and multiscale mechanics, which has led to significant advances in the field. He is recognized as one of the best in the field, accorded by ASME to less than 3% of those in the field.
Scientists at Harvard John A. Paulson School of Engineering and Applied Sciences have made significant progress in understanding turbulence by studying the behavior of vortex rings when they collide. The research, published in Science Advances, reveals a fundamental mechanism for how fluidic systems transform from order to disorder.
Researchers at Aalto University and University of Jyvåskylä reveal the origin of graphene's superconductivity, attributing it to a subtle quantum mechanics effect. This discovery could help understand high-temperature superconductors and lead to room temperature operation.
Theoretical physicists calculate the birth of baby universes 46 times, showing a link between gravity and soliton. The study uses the JT gravity model to demonstrate the unification of quantum mechanics and gravity.
Researchers created a 'film' of a single atom's measurement process, showing that the state changes gradually over time. This study provides new insights into the inner workings of nature and sheds light on the predictions of modern quantum physics.
Scientists at Japan Science and Technology Agency developed a method to couple a magnetic sphere with a sensor using quantum entanglement, enabling single-shot detection of magnetic excitations. The device's sensitivity is comparable to that of theoretical dark-matter particles, opening new avenues for research.
Scientists propose a new design that replaces traditional high-n materials with tunable nanolaminate layers to achieve improved performance parameters. The new coating enables larger bandwidth, higher LIDT, and smaller transmission ripples compared to traditional designs.
Researchers have made a groundbreaking discovery in understanding the subtalar joint, revealing its mechanics and potential for improved design of joint replacements. The study used standing CT scans and digital volume correlation to analyze the joint's motion under full weight-bearing.
Laloë's theory combines adding a random term to the Schrödinger equation with another concept from de Broglie and Bohm, relating quantum collapse to the universal gravitational field. This approach can be applied to both macroscopic objects like cats and atoms.
Researchers at Penn State are using a $2.8 million NIH grant to explore 3D bioprinting for craniomaxillofacial reconstruction. They will investigate bioprinting bone, skin, and other tissues directly during surgery to correct defects in the face, mouth, and skull.
Researchers have developed a new filtered flamelet model for predicting turbulent combustion, reducing uncertainty by using filtered quantities instead of unfiltered ones. The model demonstrates promising performance and agrees well with experimental data, paving the way for further improvement and case tests.
Researchers at the University of Pittsburgh discovered that mechanical cues can drive goblet cell regeneration on the surface of frog embryonic organoids. The study, published in Nature Communications, shows that changing the stiffness of the environment can induce significant changes in cell behavior. This finding has implications for...
Researchers from Trinity College Dublin used supercomputers to simulate quantum systems and found a deep link between entanglement and thermalisation. The study provides new insights into the fundamental process of thermalisation and its relationship with quantum mechanics.
Researchers at Emory University found that mixing different molecular sizes of polymers within a solution increases the ability of a thin film to stretch without breaking. This discovery holds implications for improving industrial processes like oil flow through pipes and foam clearance in streams and rivers.