shiruken t1_j2t374w wrote on January 3, 2023 at 7:38 PM

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u/Andromeda321 explains their new paper about a black hole ejecting matter: https://www.reddit.com/r/science/comments/y2439s/comment/is0pesr/

shiruken t1_j2t26hg wrote on January 3, 2023 at 7:32 PM

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The consumption of Saturated Fat does not seem to be harmful to cardio-metabolic health and, on the contrary, Short chain saturated fat may exert beneficial effects. Further studies are needed to clearly validate the results of the present study. by u/Meatrition

shiruken t1_j2t21nz wrote on January 3, 2023 at 7:31 PM

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In 2013, France massively increased dividend tax rates. This led firms to reduce dividends (payments to shareholders) and invest profits back into the firm. Contrary to some claims, dividend taxes do not lead to a misallocation of capital, but may instead reduce capital misallocation. by u/smurfyjenkins

shiruken t1_j2t1ycb wrote on January 3, 2023 at 7:30 PM

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Since 1982, all Alaskan residents have received a yearly cash dividend from the Alaska Permanent Fund. Contrary to some rhetoric that recipients of cash transfers will stop working, the Alaska Permanent Fund has had no adverse impact on employment in Alaska. by u/smurfyjenkins

shiruken t1_j2t1r5r wrote on January 3, 2023 at 7:29 PM

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Large study challenges the theory that light alcohol consumption benefits heart health by u/Avieshek

shiruken t1_j2t13p2 wrote on January 3, 2023 at 7:25 PM

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In a first, scientists have captured on video all the steps a virus follows as it enters and infects a living cell in real time and in three dimensions, using advanced imaging called lattice light sheet microscopy by u/giuliomagnifico

shiruken t1_j2t0vwi wrote on January 3, 2023 at 7:23 PM

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Inability to stand on one leg for 10 seconds in mid to later life linked to near doubling in risk of death. Aound 1 in 5 participants failed to pass the test. The inability to do so rose in tandem with age, more or less doubling at subsequent 5 year intervals from the age of 51–55 onwards. by u/Wagamaga

shiruken t1_j2szqf5 wrote on January 3, 2023 at 7:16 PM

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Small study suggests money can buy happiness — for households earning up to $123,000. In a six-month experiment, people who received cash transfers of $10,000 generally reported feeling happier than people who did not receive the payment. by u/mossadnik

shiruken t1_j2szcjg wrote on January 3, 2023 at 7:14 PM

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Adults who neglect COVID-19 health recommendations may also neglect basic road safety. Traffic risks were 50%-70% greater for adults who had not been vaccinated compared to those who had. Misunderstandings of everyday risk can cause people to put themselves and others in grave danger by u/Wagamaga

shiruken t1_j2sz95x wrote on January 3, 2023 at 7:13 PM

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The Event Horizon Telescope collaboration has obtained the very first image of Sagittarius A*, the supermassive black hole at the heart of our Galaxy by u/fullersam

shiruken t1_j2syxmq wrote on January 3, 2023 at 7:11 PM

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Replacing red meat with chickpeas & lentils good for the wallet, climate, and health. It saves the health system thousands of dollars per person, and cut diet-related greenhouse gas emissions by as much as 35%. by u/MistWeaver80

shiruken t1_j2syvjb wrote on January 3, 2023 at 7:11 PM

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Exposure to humorous memes about anti-vaxxers boosts intention to get a COVID-19 vaccine, study finds by u/CapSwing

shiruken t1_j2syrpb wrote on January 3, 2023 at 7:10 PM

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Record-breaking chip can transmit entire internet's traffic per second. A new photonic chip design has achieved a world record data transmission speed of 1.84 petabits per second, almost twice the global internet traffic per second. by u/MistWeaver80

shiruken t1_j2syn18 wrote on January 3, 2023 at 7:10 PM

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Women vaccinated against COVID-19 transfer SARS-CoV-2 antibodies to their breastfed infants, potentially giving their babies passive immunity against the coronavirus. The antibodies were detected in infants regardless of age – from 1.5 months old to 23 months old. by u/Wagamaga

shiruken t1_j2sy9k3 wrote on January 3, 2023 at 7:07 PM

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Female emission at orgasm (squirting) confirmed in new study to release fluid from the bladder. by u/MotherHolle

shiruken t1_j2sy31p wrote on January 3, 2023 at 7:06 PM

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An updated analysis of American COVID-19 deaths throughout 2021 highlights a continued drop in life expectancy as well as persistent disparities by race and ethnicity. Life expectancy at birth decreased 2.2 years between 2019 and 2021, with the decrease for 2021 being 0.6 years larger than 2020. by u/shiruken

shiruken t1_j2sxuy8 wrote on January 3, 2023 at 7:05 PM

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NASA's James Webb Space Telescope has captured the first clear evidence for carbon dioxide in the atmosphere of a planet outside the solar system by u/shiruken

shiruken t1_j2sxokn wrote on January 3, 2023 at 7:04 PM

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Medicare could have saved an estimated $3.6 billion buying generic drugs at Mark Cuban's direct-to-consumer online pharmacy according to an analysis of 89 drugs available for purchase on the platform. by u/shiruken

shiruken t1_j2sxg46 wrote on January 3, 2023 at 7:02 PM

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We can now decode pigs’ emotions. Using thousands of acoustic recordings gathered throughout the lives of pigs, from their births to deaths, an international team is the first in the world to translate pig grunts into actual emotions across an extended number of conditions and life stages by u/giuliomagnifico

shiruken t1_j2sxaeo wrote on January 3, 2023 at 7:01 PM

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Covid vaccines prevented at least 330,000 deaths and nearly 700,000 hospitalizations among adult Medicare recipients in 2021. The reduction in hospitalizations due to vaccination saved more than $16 billion in medical costs by u/Wagamaga

shiruken t1_j2swz85 wrote on January 3, 2023 at 6:59 PM

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Cats learn the names of their friend cats in their daily lives. In a new study, scientists discovered that in addition to knowing their own names, cats also appear to recognize the names of other cats they're familiar with, and may also know the names of people who live in the same household. by u/MistWeaver80

shiruken t1_j2swup4 wrote on January 3, 2023 at 6:59 PM

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The US has increased its funding for public schools. New research shows additional spending on operations—such as teacher salaries and support services—positively affected test scores, dropout rates, and postsecondary enrollment. But expenditures on new buildings and renovations had little impact. by u/rustoo

shiruken t1_j2swqkr wrote on January 3, 2023 at 6:58 PM

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Federally funded sex education programs linked to decline in teen birth rates, new study shows. by u/thebelsnickle1991

shiruken t1_j2swmm4 wrote on January 3, 2023 at 6:57 PM

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The Federal Assault Weapons Ban of 1994 significantly lowered both the rate *and* the total number of firearm related homicides in the United States during the 10 years it was in effect by u/nowlan101

shiruken t1_j2sweh8 wrote on January 3, 2023 at 6:56 PM

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In 2007, NASCAR switched from leaded to unleaded fuel. After the switch, children who were raised near racetracks began performing substantially better in school than earlier cohorts. There were also increases in educational performance relative to students further away. by u/smurfyjenkins