Category Science

Crabs and other crustaceans DO feel pain, study finds

A new study from the University of Gothenburg provides the first direct neural evidence that shore crabs process painful stimuli in their brains, with implications for crustacean welfare. Using electrophysiological recordings, researchers documented distinct neural responses to both mechanical pressure…

Ocean acidification is reaching deeper waters

Deep-sea coral reefs are at risk from acidification Howard Chew / Alamy Stock Photo Ocean acidification is sinking into marine regions as deep as 1500 metres, posing new threats to organisms like sea butterflies, sea snails and cold-water corals. The…

Popular Food Additive Linked to Hidden Health Risks

A new study reveals that carrageenan, a widely used food thickener found in dairy and meat products, may increase intestinal permeability and affect insulin sensitivity in some individuals, raising concerns about its potential role in metabolic health. Published in BMC…

Science for True Well-Being | Scientific American

November 27, 2024 3 min read Science for True Well-Being The latest research is an antidote to toxic quackery and honest confusion about health By Andrea Gawrylewski Paul Saladino is an Internet-famous doctor with 2.4 million followers on Instagram. His…