Researchers from China have updated the soybean genome to a golden reference, improving its assembly quality and completeness. The new genome has increased accuracy in gene annotation and expression profiling, facilitating fundamental research and molecular breeding.
Researchers have developed a general method to prepare ultrathin MOF NRBs with high surface area, highly active surface and excellent catalytic efficiency. The proposed method is simple, efficient and versatile, which could be used for the preparation of a series of ultrathin MOF NRBs.
Researchers have developed all-polymer photodetectors with single carrier transport property, exhibiting high external quantum efficiency and low dark current density. The photomultiplication type PPDs demonstrate improved performance and versatility for applications in biological detection and image sensing.
Researchers found 'switches' between continental rupture, collision, and oceanic subduction initiation in the Tethyan evolution. Oceanic slabs drove continental fragments into their final positions, controlling supercontinent assembly and breakup cycles.
Researchers have discovered a crossover in PtTe2 films from a 2D metal to a 3D Dirac semimetal with spin texture induced by local Rashba effect. The work reveals a metallic band dispersion of PtTe2 thin films even down to 2 ML, showing a strong thickness-dependent evolution.
Researchers developed a novel laser-driven programmable non-contact transfer printing technique that eliminates temperature increases and enables precise assembly of micro-scale objects. This innovation opens up engineering opportunities in flexible electronics, paper-based electronics, bio-integrated electronics, and MicroLED displays.
Scientists have discovered that ionic thermal up-diffusion can significantly improve the efficiency of nanofluidic salinity gradient energy harvesting by promoting selectivity and suppressing ion concentration polarization. This innovative approach enables the creation of tunable ionic voltage sources, leading to enhanced power output.
Researchers have developed a novel culture method for 3D multicellular spheroids, utilizing a durable superamphiphobic surface. This method enables efficient, safe, and in-situ observation of cell growth, with potential applications in drug screening, stem cell differentiation, and regenerative medicine.
Researchers have developed polyoxometalate-based coordination frameworks that selectively reduce CO2 to methane with high photocatalytic activity. The integration of polyoxometalates and metalloporphyrin coordination frameworks enhances the reduction efficiency, allowing for the efficient conversion of CO2 to a valuable hydrocarbon fuel.
Researchers designed a novel robotic jellyfish capable of 3D motion, leveraging reinforcement learning-based control to achieve high-order structure flexibility and yaw maneuverability. The system, inspired by Aurelia aurita, has great implications for bioinspired design of jet propulsion systems with agility.
Scientists at Huazhong University of Science & Technology have created a bio-inspired untethered fully soft robot in liquid that can actuate using environmental energy gradients. The robot achieves an impressive speed of 7 times higher than the best reported value for untethered soft robotic fish.
Researchers have developed amorphous/crystalline heterophase PdCu nanosheets with high chemoselectivity and catalytic activity. The phase transformation behavior of these nanosheets affects their properties, leading to improved catalysis in hydrogenation reactions.
Researchers developed biomimetic hierarchical helical nanocomposite macrofibers with improved strength, elongation, and toughness. They used bacterial cellulose nanofibers and sodium alginate to create a new class of strong and tough nanocomposite fiber materials.
A new class of lead-free double perovskites has been developed, showcasing broad emission across the entire visible spectrum and achieving a record-high photoluminescence quantum efficiency (PLQE) of 70.3%. The material's stability and potential for efficient warm white-light emission make it promising for LED applications.
Researchers have developed a wax-based composite coating that protects lithium metal anodes from air and water, achieving high capacity retention rates. The coating prevents dendrite growth and maintains electrochemical performance under humid conditions.
Seismic and electrical conductivity observations suggest water is present in the Earth's mantle, affecting dynamics and causing earthquakes. Hydrogen and water play key roles in lower internal friction, magma generation, and mantle convection.
Researchers developed a scalable method for fabricating planar zinc-manganese oxide (Zn//MnO2) batteries, which deliver high volumetric capacity and notable energy density. The batteries also exhibit long-term cyclability and flexibility without capacity decay.
Researchers developed colorful perovskite solar cells by depositing a uniform perovskite thin layer into arrayed nanobowls acting as a structured electron transport layer. The cells exhibited high-efficiency photovoltaic performance with up to 16.94% efficiency, overcoming previous color limitations.
Researchers discovered that millet farmers from northern China introduced cold-tolerant barley to the plateau around 3600 years ago. This genetic legacy has contributed significantly to the current genetic landscape of Tibetans.
Researchers developed a new method to create OER catalysts with rich defects, enhancing their intrinsic activity and promoting mass transfer. This breakthrough provides a new direction for large-scale preparation and application of efficient OER catalysts.
Ice lithography offers advantages in efficient 3D nanofabrication, including processing non-flat surfaces and observing nanostructures under the ice resist. The technology has great potential for further research and development.
Researchers developed an analytical model to validate the capability of break junction techniques in extracting conductance information from single-molecule systems. The study explores the feasibility of using this technique to analyze molecular assembly, diffusion, and reaction processes in weak interaction systems.
Scientists have made a breakthrough in fulfilling perfect diamagnetism of sulfur hydride system under high pressure, using a highly sensitive magnetic susceptibility technique. The research confirms high-temperature superconductivity and determines the superconducting phase diagram of sulfur hydrogen system.
Researchers propose a new graph theory-based paradigm to improve material identification, focusing on topological relationships rather than bond length and angle. This method achieves automatic deduplication for the first time, identifying 626,772 unique structures from 865,458 original structures.
Researchers have successfully integrated optoelectronics into three-dimensional (3D) structures using femtosecond laser direct writing. The technique allows for the creation of hybrid microlaser modules with selective electric modulation, paving the way for more compact and efficient integrated circuits.
Researchers found that using a binary solvent mixture can improve the efficiency of polymer solar cells. By varying the casting solvent, they were able to control the molecular organization and nanoscale morphology of fluorinated non-fullerene acceptors, resulting in higher power conversion efficiencies.
Researchers have discovered a fundamental limit on the transition probabilities of linear optical systems, constraining their ability to transfer bosons. This discovery leads to a negative answer to Professor Scott Aaronson's open problem on quantum supremacy in decision problems.
Researchers explore new methods for describing complex networks using algebraic topology tools, highlighting the importance of totally homogeneous subnetworks, cycle numbers, and topological invariants.
Researchers have observed an electric-field controlled reversible transition from superconductor to ferromagnetic insulator in (Li,Fe)OHFeSe thin flake. This work provides a unique platform to study the relationship between superconductivity and ferromagnetism in Fe-based superconductors.
Researchers found highly efficient triplet pair state separation in polycrystalline films of dibenzopentalene derivatives, exceeding 100% yield. This breakthrough suggests feasibility of converting correlated singlet excited states to two free triplets efficiently for organic solar cells.
Researchers observe acoustic spin in airborne sound waves, leading to new physics and applications for emerging topics in fundamental physics and acoustics. The discovery enables the control of particle rotation with torque and holds promise for acoustic communication.
A new study reveals that Asia-Africa-Australia monsoon and arid regions evolved differently over time, influenced by continental drift and the Tibetan Plateau. The research found distinct formation patterns for different monsoons and arid regions in Africa, Asia, and Australia.
Researchers found that microaerobic Fe(II) oxidation coupled to carbon assimilation processes driven by microbes from paddy soil. The study identified the potential microaerophilic Fe(II)-oxidizing bacteria in paddy soil and confirmed their ability to couple iron cycling with carbon transformation.
This study reveals complex deformation and metamorphism processes, melt/fluid interactions with crust-mantle rocks, and material circulation in subduction zones. Crust-mantle physical interactions control geometry, tectonic associations, and chemical interaction in orogen and mantle wedge.
The Five-hundred-meter Aperture Spherical radio Telescope (FAST) has enabled groundbreaking discoveries in pulsar and neutral hydrogen observations. With its ultra-wideband capabilities, FAST allows for the study of rotating radio transients in greater detail than ever before.
Researchers at Zhejiang University have discovered a new iron-based superconductor with double FeAs layers, which is stabilized by inter-block charge transfer. The newly found superconductor, BaTh2Fe4As4(N0.7O0.3)2, exhibits contrasting structural and physical properties compared to previous hole-doped IBSCs.
Global impervious surface area (ISA) amounts to 60.01% of the world's urban land area, with North America, Europe, and Asia accounting for 84.25%. Green space is relatively high in developed countries but low in developing nations, highlighting the need for urban environmental improvement.
Researchers have discovered that Miro2 functions as a platform for Parkin recognition and translocation to damaged mitochondria. This process is crucial for the accurate removal of dysfunctional mitochondria, which is linked to various human diseases.
A research group has shown that machine learning models are valuable when they succeed in predicting properties accurately, as well as when they fail. Analyzing exceptions to these models reveals new insights into the underlying physics of compounds, leading to discoveries of unusual structures and novel structural units.
Researchers developed cell membrane-coated nanocarriers to overcome immune clearance and biotoxicity issues. These biomimetic hybrids achieve improved biocompatibility, circulation time, and therapeutic efficiency.
Researchers from Fujun Zhang's group have reported ternary polymer solar cells with 16.27% efficiency, surpassing binary systems without solvent additives. The addition of a third component enhances photon harvesting and optimizes exciton distribution, paving the way for industrialization of organic photovoltaics.
Researchers used high-throughput screening to design new multi-component alloys for biomedical applications, achieving efficient composition optimization and improved mechanical properties. The study employed a novel approach combining co-sputtering technology with physical masks to create compositional gradients.
Researchers discovered microRNA-like RNAs that regulate the transition from saprophytes to pathogens in Arthrobotrys oligospora. The study provides new insights into understanding fungal adaptation and potential bio-control agents.
Researchers successfully synthesized nanotwinned cubic boron nitride (nt-cBN) and nanotwinned diamond (nt-diamond) using onion-like boron nitride (oBN) precursors. The size change of oBN precursor results in distinct microstructures, leading to significant alteration of microstructure and performance in the produced materials.
Scientists have developed a new material for ultraviolet photodetectors that can detect UV radiation at speeds 100 times faster than existing devices. The new stretchable film uses a unique interlaced-nanowire structure to achieve high response speed and electrical stability.
Researchers use carbon nanotube nanoreactors to produce and stabilize metastable silver iodide structures, including rock-salt and helix phases, at ambient conditions. The synthesis provides a new path to the creation of extreme structures.
Researchers developed nanomicrocell catalysts with integrated active sites, reducing energy barriers and improving catalytic properties. The catalyst system enhances transportation efficiency of electrons and charge carriers, opening a new window for advanced catalyst synthesis.
Researchers applied principal component analysis to receiver function data, improving signal-to-noise ratio and separating structural variations. The new method effectively constrains the crustal structure beneath targeted stations.
A new study reports the basic characteristics and energy propagation processes for internal waves (NIWs) induced by sequential typhoons. The study finds that NIWs excited by large-scale wind stress exhibit distinct features, including frequency shifts due to Doppler effects and variations in vertical phase and group velocities.
Researchers studied Holocene landform changes in northern China's desert belt, finding sand seas and sandy lands are vulnerable to climate change and human activities. The study provides insights into Earth surface processes and supports ecologically sustainable land use strategies.