Reddit Science

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The original was posted on /r/science by /u/mvea on 2024-11-25 11:13:23+00:00.

Original Title: Scientists create new gene drive system that converts insecticide-resistant forms of mutated insect genes back to their natural, native form, and then disappears. In lab experiments all of the offspring were converted to native genes in eight-to-10 generations, which took about six months in flies.

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The original was posted on /r/science by /u/Creative_soja on 2024-11-25 16:42:12+00:00.

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The original was posted on /r/science by /u/mvea on 2024-11-25 16:38:38+00:00.

Original Title: PFAS (forever chemicals) and microplastics become more toxic when combined - Study using water fleas detects synergistic effect making substances more dangerous, raising alarm since humans are exposed to both.

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The original was posted on /r/science by /u/giuliomagnifico on 2024-11-25 16:28:07+00:00.

Original Title: Study analyzed data from U.K. customers after the mandatory calorie labeling law was enacted in April ‘22 and found no significant decrease in calories purchased or consumed. Despite higher awareness, only 22% of customers reported using calorie information when making their food choices

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The original was posted on /r/science by /u/calliope_kekule on 2024-11-25 06:15:35+00:00.

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The original was posted on /r/science by /u/thebelsnickle1991 on 2024-11-25 12:07:28+00:00.

Original Title: When bats can’t hear, new research finds that these hearing-dependent animals employ a remarkable compensation strategy. They adapt immediately and robustly, suggesting for the first time that bats’ brains are hard-wired with an ability to launch a Plan B in times of diminished hearing

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The original was posted on /r/science by /u/chrisdh79 on 2024-11-25 11:52:11+00:00.

Original Title: Colossal cosmic collision clocked at 2 million mph | A new instrument has spotted a galaxy crashing through a group of others at incredible speeds, creating a shock wave that’s changing the region completely.

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The original was posted on /r/science by /u/thebelsnickle1991 on 2024-11-25 00:13:49+00:00.

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The original was posted on /r/science by /u/mvea on 2024-11-25 08:55:16+00:00.

Original Title: Long COVID may be driven by “long infection” and persistent replicating SARS-CoV-2, finds new review article. The gastrointestinal tract is one leading example of a potential viral reservoir. Existing antiviral approaches including vaccines and therapies appear to decrease the risk of long COVID.

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The original was posted on /r/science by /u/sciencealert on 2024-11-24 23:29:27+00:00.

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The original was posted on /r/science by /u/smurfyjenkins on 2024-11-25 02:02:22+00:00.

Original Title: Political practitioners are extremely bad at predicting which messages persuade the public – Political practitioners, regardless of of their experience and expertise, are as bad as laypeople at predicting persuasive effects.

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The original was posted on /r/science by /u/giuliomagnifico on 2024-11-24 16:45:12+00:00.

Original Title: A study on macaques reveals how NREM sleep (the lighter sleep, i.e. a nap) fosters brain synchronization and enhances information encoding, shedding new light on this sleep stage. These effects can be replicated through invasive stimulation in awake animals

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The original was posted on /r/science by /u/die_seltene on 2024-11-24 23:40:23+00:00.

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The original was posted on /r/science by /u/calliope_kekule on 2024-11-24 20:27:20+00:00.

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The original was posted on /r/science by /u/mvea on 2024-11-24 10:38:07+00:00.

Original Title: White button mushroom extract shrinks tumors and delays their growth, according to new human clinical trial on food as medicine. In mice with prostate tumors, a single daily dose shrank tumors. In human prostate cancer patients, 3 months of treatment found the same activation of immune cells.

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The original was posted on /r/science by /u/neerajshar34 on 2024-11-24 09:38:05+00:00.

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The original was posted on /r/science by /u/Wagamaga on 2024-11-24 09:21:11+00:00.

Original Title: Scientists develop ultra-fast charging battery for electric vehicles. The new battery design allows EVs to go from 0% to 80% charge in just a quarter of an hour—much faster than the current industry standard, which takes nearly an hour even at fast-charging stations.

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The original was posted on /r/science by /u/mvea on 2024-11-24 20:19:01+00:00.

Original Title: People who continue to rent their home into older age have a shorter life expectancy (2.3 years shorter) than those who own their home, and this gap can't be fully explained by their socio-economic status earlier in life, finds Australian study of over 6,000 people aged 45 and over.

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The original was posted on /r/science by /u/FunnyGamer97 on 2024-11-24 19:04:57+00:00.

Original Title: Spike in severe pregnancy-related complications for all ages in Illinois: Annual rates of obesity increased 7.8% in 2016 to 22.3% in 2023, and vaginal birth complications increased 22.4%; cesarean birth complications increased 48.9%

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The original was posted on /r/science by /u/IntrepidGentian on 2024-11-24 17:15:43+00:00.

Original Title: Historic Sea Level Rise measurements, studied using weighted singular spectrum analysis, show the period 1880 to 2023 had an acceleration of 0.015 mm/year², and projected from 2024 to 2100 will have an acceleration of 0.18–0.21 mm/year²

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The original was posted on /r/science by /u/Hashirama4AP on 2024-11-24 03:51:30+00:00.

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The original was posted on /r/science by /u/Wagamaga on 2024-11-24 16:24:15+00:00.

Original Title: Mapping 1.6 million gut cells to find new ways to treat disease. By combining 25 datasets, researchers have created the largest cohesive cell atlas of the human gut and uncovered a new way that stomach cells may play a role in Inflammatory Bowel Disease.

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The original was posted on /r/science by /u/giuliomagnifico on 2024-11-24 15:59:55+00:00.

Original Title: Alcohol use was the most prevalent predictor of increasing cannabis vaping among youth and young adults, regardless of demographic factors, whereas depression predicted cannabis vaping initiation among Hispanic and non-Hispanic Black groups

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The original was posted on /r/science by /u/towngrizzlytown on 2024-11-24 13:41:26+00:00.

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The original was posted on /r/science by /u/chrisdh79 on 2024-11-24 12:27:51+00:00.

Original Title: New research uncovers the oldest evidence of ancient hot water activity on Mars, revealing the planet may have been habitable in its past | Analyzing a 4.45 billion yr old zircon grain from the meteorite NWA7034, also known as Black Beauty, found geochemical ‘fingerprints’ of water-rich fluids.