Testing of 113 personal care and cleaning products (from Target, Amazon, Walmart, Dollar Tree) found 85% contained unlabeled chemicals with known or suspected health hazards, and one in four contained chemicals contradicting package claims, including synthetic chemicals in products "100% natural”
https://www.usnews.com/news/health-news/articles/2026-08-11/study-finds-undisclosed-chemicals-in-most-personal-care-products

https://redd.it/1vmazht
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FDA Finds Bacteria in a Third of 'Sterile' Tattoo Inks. Of 118 tattoo ink samples labeled sterile, nearly a third, 30.5%, were contaminated, compared with 35.5% of samples without a sterility claim. Of the 94 bacteria species identified, around a third, 34%, are classified as potential pathogens.
https://www.sciencealert.com/tattoo-ink-isnt-as-sterile-as-we-thought-and-thats-a-problem

https://redd.it/1vmb6bo
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Ultra-Processed Foods Linked to Notably Higher Prostate Cancer Risks. Men with higher levels of UPF intake had 24% to 34% greater risks, compared with those with lower intakes. These analyses were adjusted for age, race and ethnicity, smoking as well as poverty status.
https://www.fau.edu/newsdesk/articles/ultra-processed-foods-prostate-cancer-risk.php

https://redd.it/1vmf4kj
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Social anxiety, not masking, may drive mental health struggles in autistic adults. Hiding or suppressing traits to fit in with social expectations is often linked to higher rates of depression and distress.
https://www.psypost.org/social-anxiety-not-masking-may-drive-mental-health-struggles-in-autistic-adults/

https://redd.it/1vmcl5t
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People living in California are more than twice as likely to be childfree as those living in Louisiana
https://www.eurekalert.org/news-releases/1138879

https://redd.it/1vmlpvu
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Scientists identify 19 core dimensions of positive mental health in new consensus study
https://www.psypost.org/scientists-identify-19-core-dimensions-of-positive-mental-health-in-new-consensus-study/

https://redd.it/1vmejbz
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Migraines are linked to accelerated brain aging in regions tied to memory and emotion
https://www.psypost.org/migraines-are-linked-to-accelerated-brain-aging-in-regions-tied-to-memory-and-em/

https://redd.it/1vmes03
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Study ties estrogen-based menopausal hormone therapy to lower Alzheimer’s risk
https://med.stanford.edu/news/all-news/2026/08/study-ties-estrogen-based-menopausal-hormone-therapy-to-lower-al.html

https://redd.it/1vmsetc
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Sexually aroused men are more prone to misjudging a woman’s interest in flirting by focusing on her clothing rather than her facial expressions. When in an aroused state, men often prioritize broad signals of sexual appeal over direct signs of rejection.
https://www.psypost.org/sexual-arousal-causes-men-to-ignore-facial-cues-during-flirting/

https://redd.it/1vmvmxd
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A model finds a 25% cut in vehicle and industrial emissions across South Asia could cut fine particle pollution by up to 97 micrograms per cubic metre, averting around 40,830 deaths a year.
https://doi.org/10.1088/1748-9326/ae916d

https://redd.it/1vn36om
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'Very Unexpected': NASA Rover Zapped a Rock on Mars And Found a Gemstone Surprise | The mineral was corundum, the crystalline material that forms rubies and sapphires.
https://www.sciencealert.com/very-unexpected-nasa-rover-zapped-a-rock-on-mars-and-found-a-gemstone-surprise

https://redd.it/1vn874w
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Men are less likely than women to seek help after experiencing intimate partner violence, and new research found that the main barriers include viewing it as a private matter, fear of retaliation, shame, and concerns about not being believed.
https://publichealth.gmu.edu/news/2026-08/shame-stigma-and-culture-prevent-male-intimate-partner-violence-survivors-seeking-help

https://redd.it/1vnbrto
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Neuroscientists have vastly underestimated brain cells’ computing power. A new study shows that each neuron can do multiple computations at once thanks to hundreds of sprawling branches
https://www.scientificamerican.com/article/neuroscientists-have-vastly-underestimated-brain-cells-computing-power/

https://redd.it/1vnbvw7
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A few minutes of sprinting could make a bigger impact than 90 minutes of moderate running. Sprinting triggers changes in more than 200 metabolites and causes an immediate surge of proteins involved in blood-vessel growth, tissue remodeling, and hormonal signaling.
https://www.eurekalert.org/news-releases/1139915

https://redd.it/1vnfsvo
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Taking the stairs could cut risk of early death. Research found people who regularly climb stairs were 39 per cent less likely to die from heart-related problems and 24 per cent less likely to die from any cause - compared with people who don't climb stairs as often.
https://www.eurekalert.org/news-releases/1139621

https://redd.it/1vn6v4q
@rnerds

Forests in Wyoming lost 60% of their canopy during the Paleocene-Eocene Thermal Maximum, the last comparable period of global warming, and it took them well over 100,000 years to recover, according to fossilized leaf fragments
https://theconversation.com/ancient-forests-took-100-000-years-to-recover-from-the-last-global-warming-period-similar-to-today-wyoming-fossils-reveal-what-happened-289462

https://redd.it/1vnj13i
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Astronomers discover a brand-new type of astrophysical object: A black hole star, « The mashup of a black hole and an enormous star has never been seen before and could explain the mysterious little red dots often found in deep-space images. »
https://news.mit.edu/2026/astronomers-discover-brand-new-type-astrophysical-object-black-hole-star-0812

https://redd.it/1vnm3ca
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Semaglutide linked to 26% lower 5-year predicted dementia risk
https://alz-journals.onlinelibrary.wiley.com/doi/10.1002/dad2.70432

https://redd.it/1vnthqz
@rnerds

Rising number of Americans who identify as political independents is driven by genuine dissatisfaction with their own preferred party, rather than a desire to hide their political leanings to avoid social judgment. Trend of political independence reflects real frustration with American politics.
https://www.psypost.org/frustration-not-fear-of-judgment-drives-the-rise-of-independent-voters/

https://redd.it/1vnvasa
@rnerds

More leucovorin prescribed to kids after federal officials touted its unproven benefits for autism. The weekly number of children with filled leucovorin prescriptions rose from 734 to 5,858 children between the beginning and end of 2025 – a 700% jump.
https://www.uofmhealth.org/health-lab/more-leucovorin-prescribed-kids-after-federal-officials-touted-its-unproven-benefits-autism

https://redd.it/1vnck2f
@rnerds

An analysis of nearly 3,500 wildfires across western North America found that faster-spreading fires caused more severe tree mortality and left burned areas farther from surviving seed trees, reducing the ability of conifer forests to naturally recover.
https://www.science.org/doi/10.1126/sciadv.aeg5802

https://redd.it/1vnt23t
@rnerds