Science & Space

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'Stupendously large' primordial black holes ruled out as a dark matter source
science · 6h · 0c · phys.org
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ADHD symptoms may reflect a brain shifting toward overly synchronized activity, study suggests
science · 8h · 0c · psypost.org
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Exposure to air pollution during pregnancy and early childhood was associated with reduced lung function that persisted into adolescence, with just 2 μg/m³ more fine particulate matter around the chil
science · 9h · 0c · news.ku.dk
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U.S. children and adolescents see thousands of food marketing messages on digital media platforms each year, according to new research. And 92% of the marketed food and beverage products are considere
science · 12h · 0c · today.uic.edu
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A healthier form of salt could prevent millions of deaths from stroke and heart disease
science · 15h · 0c · unsw.edu.au
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Extreme Heat and Cold: Excess Mortality Over Tenfold Higher With Illness and Social Disadvantage
science · 19h · 0c · humanumi.com
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An Australian-developed therapy aimed at halting motor neurone disease (MND) progression and restoring function will advance to a national Phase 2 clinical trial. The protein-based therapy, called NUN
science · 23h · 0c · news.uq.edu.au
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Scientists achieve a temperature 280 billion times colder than deep space. Pushing matter closer to absolute zero and opening new possibilities for studying quantum behaviors that could advance future
science · 1d · 0c · sciencealert.com
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The Covid-19 pandemic caused stress that sped up biological aging at the DNA level, especially in adolescents aged 14-16, who showed the strongest link between perceived pandemic stress, especially so
science · 1d · 0c · mpg.de
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CRISPR Editing of ANGPTL3: A Single Dose Reduces Lipids for Up to 3 Years in Primates
science · 1d · 0c · sinapti.ca
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The oldest found Mars meteorite opens a new window into the planet’s past
science · 1d · 0c · theweek.com
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Alternative model in which the universe is 26.7 billion years old and needs neither dark matter nor dark energy passes major cosmological tests
science · 1d · 0c · phys.org
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Pakistani astronaut to join China’s next space station mission
science · 1d · 0c · aljazeera.com
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Meteor lights up sky over Tennessee, NASA says
science · 1d · 0c · nypost.com
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For autistic teens, how confident they feel socially matters more for their well-being than their observable social skills. In a study of 117 teens, social anxiety and low self-confidence predicted lo
science · 1d · 0c · psypost.org
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Kids with better aerobic fitness were less likely to develop depression decades later
science · 1d · 0c · psypost.org
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Gas discovered near giant Mars volcano hints at potentially life-friendly environment beneath the surface
science · 2d · 0c · livescience.com
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Worsening climate change could undermine humanity's ability to respond, as economic crises, political instability and weakened institutions reduce our capacity to cut emissions and adapt, potentially
science · 2d · 0c · iopscience.iop.org
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Eating healthier was linked to slower biological aging across all 10 diets studied, including Mediterranean, DASH, MIND and plant-based. In 6,470 adults, DNA "aging clocks" ticked slower in people who
science · 2d · 0c · sciencealert.com
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Treatment developed by University of Oulu researchers boosts brain clearance and opens up new possibilities for preventing neurodegenerative diseases
science · 2d · 0c · oulu.fi
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Cambridge University scientists have developed a bird flu vaccine using AI technology that gave complete protection against globally circulating variants
science · 2d · 0c · the-express.com
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Vitamin K deficiency on the rise as more parents decline recommended shots for their newborns
science · 2d · 0c · news.vcu.edu
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An alternative model in which the Universe is 26.7 billion years old and needs neither dark matter nor dark energy has held up against several major cosmology tests, warranting further investigation
science · 2d · 0c · uottawa.ca
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Dinch, a plastic softener used in toys, cling wrap, food packaging and medical tubing as a 'safer' swap for toxic phthalates, may also be harmful: in a new US study, pregnant women with higher levels
science · 3d · 0c · theguardian.com
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A robotic truss builder has successfully built a structure in space without the help of astronauts, for the first time
science · 3d · 0c · caltech.edu
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Beijing approves giant Long March 9 rocket for deep-space and lunar base runs
science · 3d · 0c · scmp.com
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A quarter of Americans falsely link child vaccines and acetaminophen to autism, survey shows
science · 3d · 0c · independent.co.uk
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Rapidly developing ‘super El Niño’ on track to peak in December. The ongoing “super El Niño” is likely to peak at the end of 2026 and push average global temperatures to record levels next year.
science · 3d · 0c · carbonbrief.org
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After 42 Years of Searching, Physicists Find Evidence of a One-in-10-Billion Particle Decay
science · 3d · 0c · sciencealert.com
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Scientists have picked up signals from the smallest scale of nature ever explored, 100 billion times smaller than an atom. Observed at the Large Hadron Collider, it could help develop a new theory of
science · 3d · 0c · youtube.com
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thedatasays · 8h

ADHD symptoms may reflect a brain shifting toward overly synchronized activity, study suggests

psypost.org↗ ADHD symptoms may reflect a brain shifting toward overly synchronized activity, study suggestsThe brain may work best near a tipping point between disorder and excessive synchrony. A new study suggests ADHD symptoms could reflect individual differences in where each person’s brain operates…

A study found stronger long-lasting patterns in brain activity among adults with ADHD than among adults without ADHD. The authors say this is consistent with ADHD symptoms reflecting where a person’s brain operates between order and disorder.

  • The study included 70 adults, 36 neurotypical participants (adults without ADHD) and 34 with an ADHD diagnosis.
  • The ADHD group showed stronger long-range temporal correlations (how brain rhythm strength now relates to strength seconds or minutes later) in alpha rhythms (8 to 13 cycles per second) during a detection task and gamma rhythms (35 to 65 cycles per second) during a response task.
  • Across all participants, stronger gamma correlations went with higher ADHD symptom scores during the response task.
  • The study was correlational (it looked at links between measurements) and included a modest number of adults, so it cannot show that brain patterns cause ADHD symptoms.
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