Science

A drug called lubiprostone - typically used for constipation - was remarkably shown to help patients with chronic kidney disease.

Researchers at Tohoku University have unified experimental and computational data into one valuable resource: a map that instantly guides scientists to suitable materials out of countless candidates.

NGOs in the Malaysian state of Sabah want oil palm companies and other land managers to plant Ficus species to increase habitat for threatened wildlife

Recent research on fullerene’s role as a metal-free catalyst may redefine our understanding of how carbon nanomaterials can be used in clean energy technologies.

Professor Ogawa, Mr. Echigo (PhD student), and their colleagues in Kanazawa University report in Eur J Nucl Med Mol Imaging that combination of an At-211-labeled agent with immune checkpoint blockade significantly enhances its therapeutic effect. This strategy represents a promising advancement in the development of next-generation cancer therapies that combine targeted alpha therapy and immunotherapy.

Most currently used fuel cells can only operate efficiently above 500°C, but researchers found a way to essentially cut that number in half.

Using XRISM, JAXA’s new high-precision X-ray spectroscopic satellite, researchers observed a stellar-mass black hole in the Milky Way and detected highly ionized iron absorption lines — clear signatures of hot gas. Remarkably, this detection was achieved at the dimmest X-ray state ever reported for such a system. The results reveal the complex structure and motion of gas around the black hole, offering new insights into the dynamic behavior of black holes.

On 19 August, World Humanitarian Day, Lingnan University announced the signing of an Agreement of Cooperation with the United Nations University (UNU) to establish the UNU Hub on Humanitarian Innovation and Technology at Lingnan University (UNU Hub at Lingnan University), making it the first higher education institution in Asia to set up a UNU Hub. The Hub is scheduled to open officially in October 2025 and will have an annual operating budget of over HK$8 million. Its Humanitarian Innovation and Technology Laboratory (HIT Lab) will spearhead research and design initiatives, education and training programmes, and international collaborations, and improve living conditions in developing countries and regions of the Global South by leveraging innovative and cutting-edge technologies. Scholarships will be awarded to encourage local youth to fulfil their ambitions through knowledge and innovation.

Researchers from The University of Osaka used electricity to drive a reaction to form a novel hetero[8]circulene consisting of five hexagons and three pentagons (called a dioxaza[8]circulene). The dioxaza[8]circulene is unsymmetrical, unlike existing hetero[8]circulenes. The novel molecule can be produced from commercially available materials by a two-step method that simultaneously forms six new bonds with only water as a byproduct. The dioxaza[8]circulene may have potential as a photocatalyst, and be used to speed up reactions triggered by light.

The subducted oceanic crusts are regarded as the major source of lower-mantle heterogeneity. However, the limited knowledge about the physical properties of major components in the subducted oceanic crusts prevents us from fully understanding the complex features of the related geophysical anomalies. Here, we comprehensively investigated the phase transition of (Al, H)-bearing stishovite at simultaneously high P-T conditions. These results contribute to our understanding on the complex depth distribution of the mid-lower mantle seismic scatterers.

A research group led by The University of Osaka has discovered that the DNA repair enzyme Polβ plays a crucial role in protecting the developing brain from harmful mutations. The study found that a lack of Polβ leads to a significant increase in small insertions and deletions of DNA, known as indels near CpG sites, which are important regulatory regions in genes. This accumulation of mutations could contribute to neurodevelopmental disorders.

Whispers in the gut, "Memory foam" for space 🚀, Potassium power 🔋& Intelligent multitasking. Read all in the latest Editor's Choice

First direct observation of quantum Kelvin–Helmholtz instability reveals eccentric fractional skyrmions

Researchers at Tohoku University developed a method that uses an abundant, renewable biomass to ultimately create environmentally-friendly fuels.

Researchers at Tohoku University unveil a cool new technique that can visualize both the structure and elemental distribution of nanomaterials in frozen solvents.

A collaborative research team from Kanazawa University, the Indian Institute of Technology Hyderabad, and the University of Strathclyde has developed a novel method for forming high-performance high-entropy alloy (HEA) films on various surfaces—without the need for costly alloy targets. By using a proprietary rotating target composed of multiple pure metal segments and pulsed laser deposition (PLD) technology, the team successfully demonstrated a cost-effective and versatile approach to HEA film fabrication.

Researchers are one step closer to finding a common target for treating ALS - a fatal neurodegenerative disease that causes progressive muscle weakness.

For the first time, researchers at Institute of Industrial Science, The University of Tokyo, quickly and efficiently measure the seafloor down to the centimeter-level using an unmanned aerial vehicle

A joint international research team has, for the first time, unveiled the crucial link between the structure of the solid electrolyte interphase (SEI) and the efficiency of lithium-mediated nitrogen reduction to ammonia, a promising eco-friendly approach to fertilizer production. Using in situ spectroscopy, the team directly observed the previously poorly understood SEI formation process, revealing that the ethanol-to-water ratio in the electrolyte significantly impacts ammonia conversion efficiency. This discovery opens a new avenue for sustainable fertilizer production by reducing reliance on fossil fuels and lowering greenhouse gas emissions.

Researchers at The University of Osaka have developed a new program, “postw90-spin,” that enables high-precision calculations of a novel performance indicator for the spin Hall effect, a phenomenon crucial for developing energy-efficient and high-speed next-generation magnetic memory devices. This breakthrough addresses a long-standing challenge in spintronics research by providing a definitive measure of the spin Hall effect, overcoming ambiguities associated with traditional metrics.

Echoes of grief, Unexpected mineral, Insulin on edge, Fingerprinting bacteria, Beefing up taste & Power of glass. Read all in the latest Editor's Choice

Identification and characterization of a novel tRNA modification enzyme in the hyperthermophilic archaeon Thermococcus kodakarensis

Researchers have created an alloy that maintains its special ability to act as a sort of temperature-activated memory foam at temperatures as low as -200°C – making it highly suitable for space equipment.

Rabi-like splitting is one of the key concepts in modern quantum technology. Fully understanding it can help us advance our knowledge in quantum information processing.

Tropical cyclones hundreds of kilometers away from the Philippines are often more responsible for heavy rainfall than those that hit the country directly during the annual “Habagat” or southwest monsoon season from July to September.

Scientists introduced a second molecule to achieve a donor–acceptor (push–pull) effect, aiming to enhance both the efficiency and stability of perovskite and organic solar cells.

In a significant step towards a carbon-neutral future, researchers developed an atomically precise copper nanocluster that demonstrates high stability and exceptional selectivity in electrochemical carbon dioxide reduction reactions.

By just sprinkling it on top and waiting 10 seconds, researchers can use this new fluorescent probe to clearly show synapses, the connection points between brain cells.

Researchers from The University of Osaka have identified key genetic mutations linked to extracranial arteriovenous malformations (AVMs), a rare and potentially serious vascular disorder. They have revealed that these mutations activate the RAS/RAF/MEK signaling pathway and that the MAP4K4 gene may drive pathological angiogenesis. This may mean that existing cancer drugs that target the same pathway could be effective for AVM treatment, potentially paving the way for novel therapies.

Nonlinear quantum dynamics are complicated, but they don’t have to be. A new, real-time simulation may help demystify these unusual dynamics, serving as a guide to develop next-gen quantum devices.