Category · Science

Nature is expanding its Registered Reports format to all research fields it publishes, after initially piloting the approach. Registered Reports require peer review of study designs before data collection, aiming to reduce publication bias and increase reproducibility. The journal will accept submissions in this format from any discipline starting in late 2026.

Scientists have developed a pill that could regrow and repair teeth, potentially replacing the need for dental implants. The treatment targets a protein called USAG-1 to stimulate tooth regrowth, with successful tests in mice and ferrets. Human trials are expected to begin within the next few years.

A new study finds that quiet undersea volcanoes can suddenly erupt with disruptive force, challenging assumptions about their dormancy. These unpredictable eruptions pose risks to seafloor infrastructure and could trigger tsunamis, highlighting the need for better deep-sea monitoring.

African nations are increasingly adopting renewable energy sources like solar and wind to expand electricity access and combat climate change, leapfrogging traditional fossil fuel infrastructure.

The article explores the relationship between boredom and creativity, suggesting that when people are bored, their minds wander and engage in spontaneous forms of thought that can lead to more creative ideas. It discusses research indicating that certain types of boredom may actually stimulate creative problem-solving and divergent thinking.

This paper investigates how hidden biases, such as spurious correlations learned by deep neural networks, persist even after explicit attempts to remove them through fine-tuning or retraining, revealing conditions under which sublimal learning occurs and transfers across tasks.

The article highlights William Adams, a 19th-century British bureaucrat in Bombay who envisioned a solar-powered future by proposing the use of giant reflectors to generate heat for industrial purposes. His innovative ideas were ultimately dismissed and abandoned due to colonial conservatism and lack of support from the British establishment.

The article explores how superior athletic performance often relies on geometric principles, such as optimizing angles, trajectories, and body positioning, to maximize efficiency and output in sports. It argues that understanding these spatial relationships can provide a competitive edge by improving movement mechanics and strategic decision-making.

A new study suggests that red dwarf stars may consume nearby rocky planets, including Earth-like worlds, during their early evolution. The research models how young, volatile red dwarfs could strip and devour planetary material, potentially explaining the lack of detected close-in exoplanets around these common stars.

Blue Origin's New Glenn rocket exploded during a hot-fire test at Cape Canaveral, causing a significant setback for the company as it prepares for its inaugural orbital launch. The anomaly occurred on the launchpad, with no injuries reported, and the company is investigating the cause of the failure.

The article describes how astronomers are using a network of 20,000 wide-field cameras, called the "Eyes on the Universe," to monitor the entire sky every night for transient events like supernovae, asteroid impacts, and other cosmic phenomena. This distributed array of robotic telescopes allows for continuous, all-sky coverage to capture rare and short-lived astronomical events as they happen.

Researchers have solved a long-standing quantum chemistry problem by developing a classical algorithm that can accurately simulate molecular interactions. This breakthrough eliminates the need for quantum computers to answer a key chemistry question, potentially accelerating drug discovery and materials science.

The article traces the evolution of lab notebooks from Leonardo da Vinci’s handwritten records to modern electronic formats, highlighting their role in documenting scientific discovery, protecting intellectual property, and maintaining research integrity over centuries.

New telescopic technology and spacecraft missions are allowing scientists to capture unprecedented detail of the Sun's violent and beautiful surface phenomena, including solar flares, coronal mass ejections, and magnetic storms, deepening understanding of our star's complex behavior and its effects on Earth.

A mathematical model suggests that setting goals to be slightly above average, rather than aiming for the very top, is the most effective strategy for success. Researchers found that overly ambitious targets can be counterproductive, while realistic, incremental goals lead to better long-term outcomes.

This study examined the relationship between plasma homocysteine, vitamin B12, and folate levels with fatigue-related outcomes in 108 healthy adults. Higher homocysteine was associated with lower mental health and higher fatigue, while no significant link was found between B12/folate levels and fatigue measures.

New research suggests that Ozempic and similar GLP-1 drugs may not only treat diabetes and aid weight loss but also reshape brain activity, potentially reducing cravings and inflammation. Scientists are exploring how these medications affect neural pathways related to reward, addiction, and mood, opening possibilities for treating conditions beyond metabolic disorders.

Agent steering improves knowledge graph creation in life sciences by guiding AI with domain expertise, enabling automated extraction of complex scientific relationships for research and drug discovery.

The article describes the history and testing of concrete ships from WWI and concrete barges from WWII, examining their construction, durability, and performance. These vessels, built during wartime material shortages, were tested for structural integrity and functionality. The piece details specific examples and the results of tests conducted on these unusual concrete watercraft.

A physicist shares how listening to jazz music enhances their creative thinking and problem-solving abilities in physics research, drawing parallels between improvisation in music and scientific discovery.

Scientists at the University of Mississippi accidentally discovered that a type of sea cucumber, Holothuria grisea, can regrow amputated tissue indefinitely without signs of aging. The finding challenges existing assumptions about regeneration and aging in animals, potentially offering insights into tissue repair for human medicine.

A Penn State study found that GPT-4 and similar large language models answer healthcare queries with nearly 76% accuracy, outperforming earlier AI models. The researchers tested 1,400 medical questions from a dermatology board exam, noting that while AI is improving, it still falls short of human expert performance and requires careful oversight before clinical use.

The Silurian hypothesis is a thought experiment asking whether an advanced non-human civilization could have existed on Earth millions of years before humans, and what evidence it might have left. Proposed in 2018, it argues that detecting such a civilization in deep geological time would be extremely difficult due to crust recycling and limited preservation.

Nobel laureate Omar Yaghi has invented a machine that can harvest water from dry air, capturing moisture even in arid conditions. The device uses a special porous material called a metal-organic framework to absorb water vapor, which is then released as liquid water when heated. The breakthrough could provide drinking water to millions in water-scarce regions.

A new analysis reveals that the global economic cost of climate change is significantly higher than previous estimates, factoring in supply chain disruptions, productivity losses, and biodiversity decline. The report warns that without drastic emissions reductions, climate-related damages could reduce global GDP by up to 20% by 2050, disproportionately affecting developing nations.

The article presents new algorithms for accurate and fast floating-point summation, addressing the trade-off between speed and numerical precision. It introduces improved versions of classic summation methods, achieving higher accuracy without significant performance loss on modern hardware.

This 2011 study experimentally evaluates the effect of specifying a focused defect type during software inspections, examining whether directing inspectors to look for particular defect categories improves detection effectiveness compared to general inspection approaches.

A new study suggests a blood test could detect signs of Alzheimer's disease decades before symptoms appear, potentially allowing for earlier diagnosis and intervention. Researchers identified proteins in the blood that indicate the presence of the disease years in advance.

The article explains how to construct and interpret Feynman diagrams purely as combinatorial graphs, without requiring knowledge of the underlying particle physics. It introduces the diagrams as directed multigraphs with labeled edges and vertices, and shows how to translate them into algebraic expressions using simple rules, making the topic accessible to mathematicians and non-physicists.

NASA has detailed plans to build a lunar base at the Moon's south pole, using the region's sunlight and water ice resources to support a permanent human presence and enable future Mars missions.