Reddit Science

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The original was posted on /r/science by /u/Crest_Vix on 2025-08-04 18:04:29+00:00.

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The original was posted on /r/science by /u/chrisdh79 on 2025-08-04 20:29:55+00:00.

Original Title: Conservatives are more receptive to AI-generated recommendations than liberals | When AI recommendations appear to reflect a person’s own previous choices, conservatives are more inclined to follow them—driven by a broader preference for consistency and resistance to change.

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The original was posted on /r/science by /u/nohup_me on 2025-08-04 19:30:09+00:00.

Original Title: Centenarians develop diseases more slowly than those who die earlier, with their disease burden leveling off around age 90. They often have diseases confined to a single organ system and significantly fewer concurrent conditions

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The original was posted on /r/science by /u/mrinternetman24 on 2025-08-04 19:16:32+00:00.

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The original was posted on /r/science by /u/dpn-journal on 2025-08-04 18:57:14+00:00.

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The original was posted on /r/science by /u/sciencealert on 2025-08-04 19:15:43+00:00.

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The original was posted on /r/science by /u/LikeYoureSleepy on 2025-08-04 18:28:28+00:00.

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The original was posted on /r/science by /u/chrisdh79 on 2025-08-04 18:04:50+00:00.

Original Title: New study links psychedelic use to mental health recovery in times of crisis | Unlike other groups of drug users—this group’s mental health scores became comparable to those of individuals who had never used illicit drugs.

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The original was posted on /r/science by /u/SaltZookeepergame691 on 2025-08-04 17:42:06+00:00.

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The original was posted on /r/science by /u/andyhfell on 2025-08-04 16:56:30+00:00.

Original Title: New study in rodents shows that the psychedelic compound 5-MeO-DMT shares a receptor with a non-hallucinogenic analog, TBG. But TBG does not activate the same genes as DMT although it still promotes neuroplasticity. This suggests that therapeutic and hallucinogenic effects can be separated.

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The original was posted on /r/science by /u/calliope_kekule on 2025-08-04 14:41:30+00:00.

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The original was posted on /r/science by /u/IEEESpectrum on 2025-08-04 14:33:32+00:00.

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The original was posted on /r/science by /u/nohup_me on 2025-08-03 20:07:33+00:00.

Original Title: Measuring insulin levels in saliva offers a non-invasive way to measure metabolic health and can show risk of developing future health concerns, including Type 2 diabetes, obesity and heart disease, without the need for needles or lab-based blood work

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The original was posted on /r/science by /u/universityofga on 2025-08-04 13:03:59+00:00.

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The original was posted on /r/science by /u/mvea on 2025-08-04 12:03:53+00:00.

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The original was posted on /r/science by /u/chrisdh79 on 2025-08-04 10:43:59+00:00.

Original Title: Bone-building discovery could transform osteoporosis treatment | New study has identified a critical regulator of bone formation, the G protein-coupled receptor 133 (GPR133), and a way to stimulate it in mice – opening the door to a new strategy to treat or prevent osteoporosis.

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The original was posted on /r/science by /u/mvea on 2025-08-04 08:55:08+00:00.

Original Title: The 1918 Spanish flu virus has been reconstructed from the 107-year-old preserved lung of an 18-year-old Swiss man, the first complete influenza A genome with a precise date from Europe. It offers new insights into the deadly pandemic that claimed the lives of up to 100 million people.

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The original was posted on /r/science by /u/unsw on 2025-08-04 07:51:37+00:00.

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The original was posted on /r/science by /u/mvea on 2025-08-04 05:29:32+00:00.

Original Title: World in $1.5tn ‘plastics crisis’ hitting health from infancy to old age, report warns. Plastic production has increased more than 200 times since 1950 and hits health at every stage from extraction to disposal, says review in the Lancet.

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The original was posted on /r/science by /u/Superb_Tell_8445 on 2025-08-04 03:28:45+00:00.

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The original was posted on /r/science by /u/calliope_kekule on 2025-08-04 04:52:26+00:00.

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The original was posted on /r/science by /u/GeoGeoGeoGeo on 2025-08-04 04:25:54+00:00.

Original Title: Groundbreaking study suggests the Cambrian explosion of life might have actually started millions of years earlier than we thought. Researchers uncovered evidence of complex, mobile organisms thriving 545 million years ago, well before the traditionally accepted timeline

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The original was posted on /r/science by /u/unsw on 2025-08-04 03:23:11+00:00.

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The original was posted on /r/science by /u/sciencealert on 2025-08-04 02:15:16+00:00.

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The original was posted on /r/science by /u/sciencealert on 2025-08-04 02:09:58+00:00.