The international multi-instrument Event Horizon Telescope Collaboration (EHT) reveals new observations of a spectacular gamma-ray flare from the powerful relativistic jet emanating from the center of the M87 galaxy at multiple wavelengths, potentially leading to a better understanding of how and where particles are accelerated in these kinds of jets. 

The distribution of traditional wild food sources in the Republic of Sakha could change significantly, affecting the diets and incomes of Indigenous rural communities who depend on them.

We might all be able to breathe a bit easier thanks to copper nanoclusters that can help us reduce carbon emissions through an electrochemical reaction. 

Researchers have developed a new technique for head and neck reconstruction using a pedicled latissimus dorsi flap. This approach offers a safer, faster alternative for high-risk patients, achieving a 100% success rate in 22 cases with complex defects.

Researchers at Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, have discovered how a protein called lamin A helps repair the protective barrier around a cell's DNA. The findings reveal lamin A's unique role and its potential for treating Hutchinson-Gilford Progeria Syndrome, a rare disorder that causes premature aging.

New radio astronomy observations of a planetary system in the process of forming show that once the first planets form close to the central star, these planets can help shepherd the material to form new planets farther out. In this way each planet helps to form the next, like a line of falling dominos each triggering the next in turn.

A research team from NIMS and UTokyo has proposed and demonstrated that the transverse magneto-thermoelectric conversion in magnetic materials can be utilized with much higher performance than previously by developing artificial materials comprising alternately and obliquely stacked multilayers of a magnetic metal and semiconductor.

Deep neural networks are a type of artificial intelligence (AI) that imitate how human brains process information, but understanding how these networks “think” has long been a challenge. Now, researchers at Kyushu University have developed a new method to understand how deep neural networks interpret information and sort it into groups. The study addresses the important need to ensure AI systems are accurate and robust and can meet the standards required for safe use.

Plastic pollution is a growing problem in Japan, prompting cleanup efforts to recover plastic litter from water bodies. However, research on recovery rates from different river basins remains limited. In a recent study, researchers from Japan conducted a nationwide analysis of plastic litter recovery in over 100 river basins, shedding light on the impact of climate change, population density, and natural disasters. Their findings will help inform future cleanup strategies and improve plastic management.