GoKawiil
Tech News
Researchers report that shellfish, insects and other aquatic invertebrates supply a significant share of essential nutrients like omega-3s, iron and vitamin B12 to human diets worldwide. The findings draw on global data comparing nutrient contributions from invertebrates against fish and other food sources.
Researchers testing a GLP-1 receptor agonist, the class of drug behind popular weight-loss treatments, observed that female mice given the compound showed slower markers of biological ageing compared to untreated mice. The effect was notably more pronounced in females than in males in the study.
Researchers report that as the human brain ages, its resident immune cells known as microglia are increasingly replaced by cells originating from the bloodstream. This shift in the brain's immune population appears to be a natural part of aging rather than a result of disease.
Nature's audio long read examines growing scientific evidence that unrepaired or poorly repaired DNA damage drives many hallmarks of ageing. Researchers are investigating whether artificially boosting the body's DNA repair mechanisms could extend healthy lifespan. The episode is an audio version of a Nature feature and is available on major podcast platforms.
A gene-editing therapy designed to permanently lower cholesterol has shown sustained reductions in patients for at least 12 months after a single treatment. The therapy uses CRISPR technology to edit genes tied to cholesterol regulation, aiming for a one-time fix rather than daily medication.
A Nature opinion piece argues that European doctoral programs should learn from China's emphasis on practical, industry-relevant PhD training without directly copying its system. The author contends Europe needs to adapt such approaches to fit its own academic and economic context rather than importing them wholesale.
As artificial intelligence tools increasingly contribute to scientific research, generating hypotheses, analyzing data and even drafting findings, questions are emerging over who bears responsibility when errors occur. Researchers, publishers and institutions are grappling with how existing norms of scientific accountability apply when machines play a substantial role in discovery.
Chinese regulators are introducing new oversight mechanisms designed to speed evaluation and approval of emerging biomedical technologies, according to a Nature report. The changes reflect an effort to keep pace with rapid advances in biotech research while maintaining safety and ethical review standards.
A Nature-published report examines livestock, specifically pigs, as notable contributors to greenhouse gas output through waste and farming practices. The piece frames swine operations as an overlooked emissions source within broader agricultural climate discussions.
A Nature.com piece discusses ongoing fascination with comets among researchers, though the source page loaded with minimal content due to browser compatibility issues. The article appears to cover why comets continue to captivate scientists studying the early solar system.
A new global analysis estimates how many people worldwide are bitten by snakes each year, along with associated rates of death and disability. The research aims to fill gaps in data on a health issue that disproportionately affects rural and low-income populations.
A large neuroimaging study published in Nature gave 62 psychedelic-naive participants 19mg of oral psilocybin while they meditated, listened to music, or watched a movie, tracking activity across 332 brain regions with fMRI and EEG. Using AI to detect activity patterns tied to each task, researchers found that stronger psilocybin experiences produced clearer, more distinct neural signatures of what people were doing in the moment, even as boundaries between certain brain networks blurred.