Science

Explore groundbreaking discoveries and research across physics, biology, chemistry, and more. Science on CurioAtlas makes complex ideas accessible and sparks curiosity about the world around us.

Your gut microbes might be turning fiber into extra calories

ASU scientists found that people whose gut microbes make more methane extract more calories from fiber-rich foods. Methanogens help the microbiome turn fiber into energy by consuming hydrogen and producing methane. Using advanced metabolic chambers, researchers measured how diet and…

AI matches human graders in ranking macroeconomics exam text responses

How does high population growth affect gross domestic product? Economics students are all too familiar with exam questions like this. As free-text questions, they require not only specialist knowledge but also the ability to think and argue economically. However, grading…

Popular cholesterol drugs may help prevent dementia

A massive genetic study found that naturally lower cholesterol is linked to a dramatically reduced risk of dementia. The research simulated the effects of cholesterol-lowering drugs and showed up to an 80% lower risk for certain genetic profiles. Scientists believe…

Scientists finally see what sparks Parkinson’s

Researchers have finally seen and measured the tiny alpha-synuclein oligomers that may ignite Parkinson’s disease. With the ultra-sensitive ASA-PD imaging method, they captured these clusters in brain tissue, finding larger and more numerous versions in patients with Parkinson’s. The discovery…

Expert discusses the homeschool trend

When Angela R. Watson began to research homeschooling—specifically, which U.S. parents decide to educate their children outside of traditional school settings and why—she found that the topic was essentially a data void. This was back in 2019, when Watson had…