Hobbits are exceptions to the rule that older ancient humans had proportionally larger wisdom teeth and smaller brains. Jim Watson/AFP via Getty Images – By Tesla Monson, Professor of Anthropology, Western Washington University And by Andrew Weitz, Assistant Professor of Anthropology, Western Washington …
Dao Nguyen examines a vial of lutein formulation for use in eye-drops. Will Wright/RMIT University – By Bronwyn Thompson 2025 Sep 12 – Scientists have developed a new eye-drop that can ferry protective compounds all the way to the retina, paving the way for …
Scientists have engineered a species of Salmonella that self-destructs inside colon cancer tumors. Wikimedia Commons/NIAID CC BY 2.0 – By Paul McClure 2025 Sep 22 – Scientists have engineered Salmonella bacteria to self-destruct inside tumors, releasing signals that spark powerful immune hubs and shrink …
Eight of these craters have so far been identified. Depositphotos – By Bronwyn Thompson 2025 Sep 21 – On the remote Yamal and Gydan peninsulas of western Siberia, the landscape is marked by massive craters that look as though the Earth has blown holes …
Cheese cave fungi mutate to survive, giving scientists a rare glimpse of evolution. Depositphotos – By Bronwyn Thompson 2025 Sep 20 – A chance discovery in a Vermont cheese cave has given scientists a rare glimpse of evolution unfolding in real time – and …
Scientists have shown how plastics in soil can travel into the food we eat. Depositphotos – By Pranjal Malewar 2025 Sep 19 – In the shadowy underworld of soil, tiny plastic particles are lurking like molecular saboteurs. Researchers have long suspected they’re sneaking into …
Participants taking the cocoa supplement had a significant improvement in biomarkers relating to heart inflammation. Depositphotos – By Bronwyn Thompson 2025 Sep 17 – A daily cocoa extract supplement rich in flavanols appears to reduce age-related inflammation, according to new results from the largest …
Exercise produces a powerful metabolite that nixes hunger. Depositphotos – By Bronwyn Thompson 2025 Sep 17 – Scientists have found out exactly how an exercise-triggered molecule suppresses hunger signals in the brain, leading to weight loss. And the good news is that it could …
The new drug-delivery system only activates when inside a tumor and calls upon the body’s own immune system to destroy it. ChatGPT – By Michael Franco 2025 Sep 16 – A new breakthrough from researchers at the University of Cambridge removes the dangers involved …
The FDA has approved bumetanide nasal spray for the treatment of edema. Depositphotos – By Bronwyn Thompson 2025 Sep 15 – The US Food and Drug Administration (FDA) has approved the first intranasal diuretic for heart, liver and kidney disease patients, aiming to prevent …
