Childhood obesity rates have surpassed those of undernutrition for the first time, suggesting efforts to combat malnutrition will have to shift gears. ​Childhood obesity rates have surpassed those of undernutrition for the first time, suggesting efforts to combat malnutrition will have to shift gears. Childhood obesity rates have surpassed those of undernutrition for the first time, …

Child obesity is now more common than undernutrition – what do we do? Read More »

A study of festivalgoers suggests that drinking beer and sharing a bed makes you more attractive to mosquitoes ​A study of festivalgoers suggests that drinking beer and sharing a bed makes you more attractive to mosquitoes A study of festivalgoers suggests that drinking beer and sharing a bed makes you more attractive to mosquitoes 

Every year, Panama’s Pacific coast benefits from powerful seasonal winds that drive nutrient-rich waters to the surface, sustaining fisheries and protecting coral reefs. But in 2025, for the first time in at least four decades, this crucial upwelling did not occur. Scientists suspect weakened trade winds linked to climate disruption played a role, leaving cooler …

Panama’s ocean lifeline vanishes for the first time in 40 years Read More »

Walking every day could be the simplest and most effective way to prevent chronic lower back pain. A large study involving over 11,000 people found that walking more — not faster — reduces the risk of developing long-term back issues. The findings show that even low-intensity walking provides protection, with participants walking over 100 minutes …

One daily habit could save you from chronic back pain Read More »

Getting a smartphone before age 13 may drastically increase the risk of poor mental health later in life, according to data from more than 100,000 people. Early use is linked to suicidal thoughts, aggression, and detachment, largely driven by social media, cyberbullying, and lost sleep. Researchers urge urgent action to restrict access and protect young …

Experts warn: Smartphones before 13 could harm mental health for life Read More »

Two tiny pterosaurs, preserved for 150 million years, have revealed a surprising cause of death: violent storms. Researchers at the University of Leicester discovered both hatchlings, nicknamed Lucky and Lucky II, with broken wings—injuries consistent with being tossed through the air by powerful gusts. These storms not only claimed their lives but also created the …

Baby pterosaurs died in ancient storms—and their fossils reveal the truth Read More »

A team of chemists has discovered how to transform PET plastic waste into BAETA, a material that captures CO2 with remarkable efficiency. Instead of ending up as microplastics in the environment, discarded bottles and textiles could become tools to combat climate change. The method is energy-friendly, scalable, and potentially lucrative, offering industries both sustainability and …

Scientists made plastic that eats carbon Read More »

A newly discovered species of Bartonella bacteria in Brazil’s Amazon sand flies shares DNA similarities with dangerous Andean strains. Scientists stress the need for further studies to see if it can infect humans and spread beyond its known regions. ​A newly discovered species of Bartonella bacteria in Brazil’s Amazon sand flies shares DNA similarities with …

Strange new bacteria found in Amazon sand flies. Could it spread to humans? Read More »

Sucralose, the sugar substitute in many diet products, may weaken cancer immunotherapy by altering gut bacteria and reducing arginine levels needed for immune cells. But supplementation with arginine or citrulline could counteract this effect, pointing to new clinical trial possibilities. ​Sucralose, the sugar substitute in many diet products, may weaken cancer immunotherapy by altering gut …

A common supplement could reverse the hidden harm of sucralose Read More »

Satellite data reveals sea-level rise has unfolded almost exactly as predicted by 1990s climate models, with one key underestimation: melting ice sheets. Researchers stress the importance of refining local projections as seas continue to rise faster than before. ​Satellite data reveals sea-level rise has unfolded almost exactly as predicted by 1990s climate models, with one …

Satellites confirm 1990s sea-level predictions were shockingly accurate Read More »