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951
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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... (newatlas.com)
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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.

952
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Study finds that less active versions of the NOD2 gene, in combination with radiotherapy or immunotherapy, result in an improved response to cancer immunotherapy (www.unsw.edu.au)
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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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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 extracti... (www.theguardian.com)
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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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Astrocytic gamma-aminobutyric acid dysregulation as a therapeutic target for posttraumatic stress disorder (www.nature.com)
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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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A study in Niger found that most hospitalised children with severe malnutrition left hospital carrying drug-resistant E. coli, including strains resistant to last-line antibiotics. (www.nature.com)
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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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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 thri... (web.ub.edu)
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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

957
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The underwater songs of leopard seals share a similar structural entropy to human nursery rhymes and have a less predictable structure than humpback whale songs and dolphin whistle sequences (news.unsw.edu.au)
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The original was posted on /r/science by /u/unsw on 2025-08-04 03:23:11+00:00.

958
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New bioplastic produced by bacteria has mechanical properties that rival some metals, glasses, and petroleum-based plastics (www.sciencealert.com)
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The original was posted on /r/science by /u/sciencealert on 2025-08-04 02:15:16+00:00.

959
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A new survey reveals a latitude line in the Arctic Ocean certain jellyfish apparently won't cross (www.sciencealert.com)
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The original was posted on /r/science by /u/sciencealert on 2025-08-04 02:09:58+00:00.

960
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China develops new super steel alloy CHSN01 for cable-in-conduit conductor (CICC) jackets for the central solenoid of the BEST Tokamak fusion reactor (www.mdpi.com)
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The original was posted on /r/science by /u/upyoars on 2025-08-03 22:57:22+00:00.

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A byproduct produced when tryptophan is metabolized by gut bacteria could become a natural obesity treatment, a new study in rats found. It opens the door to a natural, side-effect-free alternativ... (newatlas.com)
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The original was posted on /r/science by /u/mvea on 2025-08-03 21:15:16+00:00.

Original Title: A byproduct produced when tryptophan is metabolized by gut bacteria could become a natural obesity treatment, a new study in rats found. It opens the door to a natural, side-effect-free alternative to GLP-1 drugs like Ozempic.

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Scientists Redesign E. coli Genome with 101,000 DNA Changes for New Genetic Possibilities. The engineered E. coli could offer viral resistance for industrial applications, produce proteins with up... (www.newscientist.com)
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The original was posted on /r/science by /u/MotherHolle on 2025-08-03 20:52:08+00:00.

Original Title: Scientists Redesign E. coli Genome with 101,000 DNA Changes for New Genetic Possibilities. The engineered E. coli could offer viral resistance for industrial applications, produce proteins with up to 27 amino acids, create new non-natural chemicals, and improve protein production efficiency.

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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 diseas... (news.ok.ubc.ca)
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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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Super set of supernovae suggests dark energy surprise: « Researchers built the largest Type Ia supernova dataset ever and found a hint that dark energy might evolve over time. If confirmed, it wou... (newscenter.lbl.gov)
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The original was posted on /r/science by /u/fchung on 2025-08-03 19:46:48+00:00.

Original Title: Super set of supernovae suggests dark energy surprise: « Researchers built the largest Type Ia supernova dataset ever and found a hint that dark energy might evolve over time. If confirmed, it would be a dramatic departure from Einstein’s cosmological constant. »

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Scientists have recreated the oldest molecule in existence, helium hydride, which facilitated cooling and star ignition during the early universe (www.aanda.org)
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The original was posted on /r/science by /u/FocusingEndeavor on 2025-08-03 17:34:34+00:00.

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More than 10,000 species on brink of extinction need urgent action, study finds. More than 1,500 species, or 15% of the critically endangered species, are estimated to have fewer than 50 mature in... (www.nature.com)
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The original was posted on /r/science by /u/-Mystica- on 2025-08-03 15:10:01+00:00.

Original Title: More than 10,000 species on brink of extinction need urgent action, study finds. More than 1,500 species, or 15% of the critically endangered species, are estimated to have fewer than 50 mature individuals remaining in the wild.

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Adherence to plant based diets reduce the risk of hepatic fibrosis in nonalcoholic fatty liver disease (www.nature.com)
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The original was posted on /r/science by /u/James_Fortis on 2025-08-03 12:19:52+00:00.

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We think green and use compostable bags as an alternative to traditional plastic bags. Yes, compostable bags help reduce visible pollution. But the hidden truth is bitter recent studies show that ... (www.sciencemirror.com)
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The original was posted on /r/science by /u/sciencemirror on 2025-08-03 12:37:36+00:00.

Original Title: We think green and use compostable bags as an alternative to traditional plastic bags. Yes, compostable bags help reduce visible pollution. But the hidden truth is bitter recent studies show that compostable bags may be more toxic to the environment than traditional plastic ones.

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Men in romantic relationships with women are more likely to recognize sexism when their partner shares a personal experience of discrimination. The study found that these men were more likely to e... (www.psypost.org)
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The original was posted on /r/science by /u/mvea on 2025-08-03 12:02:02+00:00.

Original Title: Men in romantic relationships with women are more likely to recognize sexism when their partner shares a personal experience of discrimination. The study found that these men were more likely to express greater overall awareness of sexism and commitment to gender equality.

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People from lower socioeconomic backgrounds may be more tuned in to others during social encounters, even with strangers from different economic classes, more than wealthier individuals. (www.psypost.org)
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The original was posted on /r/science by /u/mvea on 2025-08-03 10:02:04+00:00.

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Study shows Lyme Disease can disrupt gut bacteria and immune response (journals.asm.org)
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The original was posted on /r/science by /u/John_Audience2765 on 2025-08-03 08:43:48+00:00.

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Designing Light‐Sensitive Organic Semiconductors with Azobenzenes for Photoelectrochemical Transistors as Neuromorphic Platforms can Pave a Way for New Therapies for Retina Diseases (advanced.onlinelibrary.wiley.com)
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The original was posted on /r/science by /u/Lord-Julius on 2025-08-03 06:40:19+00:00.

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A study of 16,000+ neurosurgeries found that operations starting later in the day and lasting longer were linked to much higher risks of death or reoperation. (www.nature.com)
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The original was posted on /r/science by /u/calliope_kekule on 2025-08-03 05:27:55+00:00.

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From 2003–2021, plants on land grew more, but ocean productivity declined, likely due to climate warming. Land is boosting Earth’s carbon uptake, but oceans are showing signs of stress. (www.nature.com)
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The original was posted on /r/science by /u/calliope_kekule on 2025-08-03 05:12:15+00:00.

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A global study finds that cardiovascular hospitalisations rise for months after tropical cyclones, especially strokes and heart attacks in poorer, working-age men. (doi.org)
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The original was posted on /r/science by /u/calliope_kekule on 2025-08-03 04:48:17+00:00.

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