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Categories: Chemistry: Biochemistry, Physics: Quantum Computing
Published Towards next-gen functional materials: direct observation of electron transfer in solids



Nanoscale electron transfer (ET) in solids is fundamental to the development of multifunctional materials. However, ET in solids is not yet clearly understood. Now, researchers achieved a direct observation of solid-state ET through X-ray crystal analysis by fabricating a novel double-walled non-covalent crystalline nanotube, which can absorb electron donor molecules and maintain its crystalline structure during ET. This innovative approach can lead to the design of novel functional materials soon.
Published Observing ultrafast photoinduced dynamics in a halogen-bonded supramolecular system



Researchers uncover how the halogen bond can be exploited to direct sequential dynamics in the multi-functional crystals, offering crucial insights for developing ultrafast-response times for multilevel optical storage.
Published Innovative demand strategies for clean energy



A perspective piece describes innovative strategies that significantly reduce both resource consumption and fossil fuel emissions.
Published Shining a light on molecules: L-shaped metamaterials can control light direction



Polarized light waves spin clockwise or counterclockwise as they travel, with one direction behaving differently than the other as it interacts with molecules. This directionality, called chirality or handedness, could provide a way to identify and sort specific molecules for use in biomedicine applications, but researchers have had limited control over the direction of the waves -- until now.
Published Novel software that combines gene activity and tissue location to decode disease mechanisms



A new computational machine learning method developed by computational biologists can help researchers discover spatial patterns of gene expression in diseased tissue.
Published Altered carbon points toward sustainable manufacturing



Researchers develop a vastly more productive way to convert carbon dioxide into useful materials and compounds.
Published Transition-metal-free zeolite catalyst for direct conversion of methane to methanol



Direct oxidation of methane to methanol is dominated by transition- or noble-metal-based catalysts, thus making the reaction quite expensive. To make the process efficient and cost-effective, researchers developed a transition-metal-free aluminosilicate ferrierite zeolite catalyst that can produce methanol by using methane and nitrous oxide as starting materials. The new catalyst ensures excellent methanol production efficiency, one of the highest recorded rates in the literature thus far.
Published Best of both worlds: Innovative positioning system enhances versatility and accuracy of drone-viewpoint mixed reality applications



Researchers have developed an innovative positioning system that enhances the versatility and accuracy of drone-viewpoint mixed reality (MR) applications by aligning real and virtual world coordinates without predefined routes. By integrating visual positioning systems and natural feature-based tracking, this technology is expected to be applied to urban landscape simulation, maintenance, and inspection work.
Published Groundbreaking progress in quantum physics: How quantum field theories decay and fission



An international research team has sparked interest in the scientific community with results in quantum physics. In their current study, the researchers reinterpret the Higgs mechanism, which gives elementary particles mass and triggers phase transitions, using the concept of 'magnetic quivers.'
Published Mapping the mind with BARseq



A team has scaled up the powerful brain-mapping tool BARseq. The technology is now capable of mapping millions of neurons throughout the brain. Identifying how neural connections are wired up over time is key to understanding the brain's perceptual abilities. It may also lead to better treatments for a variety of neurological conditions.
Published The coldest lab in New York has new quantum offering



Physicists describe the successful creation of a molecular Bose-Einstein condensate (BEC). Made up of dipolar sodium-cesium molecules that were cooled with the help of microwave shielding to just 5 nanoKelvin and lasted for up to two seconds, the new molecular BEC will help scientists explore a number of different quantum phenomena, including new types of superfluidity, and enable the creation of quantum simulators to ecreate the enigmatic properties of complex materials, like solid crystals.
Published Paving the way for hydrogen from algae enzymes



Under certain conditions, some algae are able to produce hydrogen -- a much sought-after green energy source. Its production takes place in the unique catalytic center of the unicellular algae and is only possible if certain cofactors of the relevant proteins are present. Researchers have identified how such a cofactor, the so-called hydrogen cluster, is assembled. Specifically, they describe the previously unexplained role of the enzyme HydF, which is involved in the final steps of assembly.
Published Ancient medicine blends with modern-day research in new tissue regeneration method



For centuries, civilizations have used naturally occurring, inorganic materials for their perceived healing properties. Egyptians thought green copper ore helped eye inflammation, the Chinese used cinnabar for heartburn, and Native Americans used clay to reduce soreness and inflammation. Flash forward to today, and researchers are still discovering ways that inorganic materials can be used for healing. A new article explains that cellular pathways for bone and cartilage formation can be activated in stem cells using inorganic ions. Another recent article explores the usage of mineral-based nanomaterials, specifically 2D nanosilicates, to aid musculoskeletal regeneration.
Published Designing environments that are robot-inclusive



To overcome issues associated with real-life testing, researchers successfully demonstrated the use of digital twin technology within robot simulation software in assessing a robot's suitability for deployment in simulated built environments.
Published Scientists develop most sensitive way to observe single molecules



A technical achievement marks a significant advance in the burgeoning field of observing individual molecules without the aid of fluorescent labels. While these labels are useful in many applications, they alter molecules in ways that can obscure how they naturally interact with one another. The new label-free method makes the molecules so easy to detect, it is almost as if they had labels.
Published Portable pathology passes the test



On-site pathology tests for infectious diseases in rural and remote locations can be just as reliable and accurate as tests carried out in a hospital laboratory, a new report shows.
Published Combining simulations and experiments to get the best out of Fe3Al



Researchers combined computer simulations and transmission electron microscopy experiments to better understand the ordering mobility and formation of microstructure domains in Fe3Al alloy. They were able to correlate structural changes with heat treatment to understand how particular mechanical behavior can be achieved. This is expected to allow the superelastic properties of Fe3Al to harnessed for the 3D printing of construction materials for absorbing seismic activity.
Published The thinnest lens on Earth, enabled by excitons



Lenses are used to bend and focus light. Normal lenses rely on their curved shape to achieve this effect, but physicists have made a flat lens of only three atoms thick which relies on quantum effects. This type of lens could be used in future augmented reality glasses.
Published AIM algorithm enhances super-resolution microscope images in real time



When trying to measure molecular structures with nanometer precision, every bit of noise shows up in the data: someone walking past the microscope, tiny vibrations in the building and even the traffic outside. A new processing technique removes noise from optical microscope data in real time, allowing scientists to track individual molecules over 10 times more precisely than was possible before.
Published Theoretical quantum speedup with the quantum approximate optimization algorithm



Researchers demonstrated a quantum algorithmic speedup with the quantum approximate optimization algorithm, laying the groundwork for advancements in telecommunications, financial modeling, materials science and more.