https://www.seti.org/keeping-eye-comet-a3-next-naked-eye-comet-candidate
In early 2023, a new comet took stargazers by surprise. Called Comet C/2023 A3 (Tsuchinan-Atlas), this icy visitor was discovered by two separate observatories in South Africa and China. Comet A3 had scientists and amateurs alike wondering if it would be the next naked-eye comet to light our skies. As 2024 unfolds, we eagerly anticipate whether Comet A3 will deliver the breathtaking celestial display we have all been hoping for!
The low-carb, high-fat ketogenic diet comes with promises of weight loss, but a new study says it also has some serious health risks. In mice, a keto diet increases the buildup of zombie-like cells in the heart, kidneys, lungs and brain, which can accelerate organ aging and other health problems. New Scientist has more: https://flip.it/HNFJFR #Science#Health#Diet#Nutrition#Keto
Presenting scientific consensus as “fact” is harmful, because it means that it will be harder to change that “fact” when more data is available.
Scientists are humans, but what makes their consensus trustworthy is their commitment to a process of forming testable hypotheses, gathering data, getting rid of confounding noise, and publishing their results. Thence, a model of reality is constructed, and a consensus—a belief—is agreed upon.
But NEW DATA MUST RESULT IN REVISED MODELS. That is good, and that defines progress.
Labeling consensus as “fact” undermines the idea that MODELS WILL CHANGE as more data come in. A “fact” is an immutable truth, and a reporting a change in scientific “facts” over time will undermine trust in scientists much more than the phrase “scientists believe”.
The problem with the phrase “scientists believe” is not the “believe” part. It’s the “scientists” part, which has lost public credibility.
The SETI Institute is proud to learn that Science Advisory Board member Mike Garrett was elected a Fellow of the Royal Society yesterday. Prof. Garrett is the Sir Bernard Lovell Chair of Astrophysics and the Director of Jodrell Bank Centre for Astrophysics (JBCA), Department of Physics and Astronomy, University of Manchester.
Millennia ago, Neanderthals and humans met, mingled and mated. And your health may depend on DNA from these long-lost ancestors. Live Science explains how "in some places in our genome, we're more Neanderthal than we are human.” https://flip.it/qiJdOD #Science#Humans#Neanderthal#Health#History
Climate Change presents a range of dire environmental and health challenges. Add brain disease to the list. New research shows that as weather conditions worsen, certain brain diseases — stroke, migraines, meningitis, even Alzheimer’s disease and Parkinson’s — follow suit. Read more from Science Alert: https://flip.it/RDG4WP#Science#ClimateChange#Health#Brain#Neurology
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Perusing the science news this morning, as I do, I came across an interesting article about scientists finding an effect of menthol on Alzheimer's disease. Anecdotally, my nan had a obsession for sucking on boiled mints, which only grew with her sad decline.
I remember worrying that maybe the mints were making her worse, but maybe it was her way of fighting back against the disease ...
@CStamp Yes, limitations 😅. But anecdotally I found it interesting. It was also interesting to consider the effect that smells in general can have on immune response.