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#sciencealert — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #sciencealert, aggregated by home.social.

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  1. #BehavioralSciences

    *It's Not Just You: Scientists Say 👉Modern Life Is Pushing The Human Mind Beyond Its Limits👈: *

    Via #ScienceAlert*

    Humans evolved 2 fit small groups of familiar people + to respond to immediate, recognizable threats.
    What we live with now are vast communities, constant connection + a multitude of overlapping pressures that create a heightened sense of competition..."evolutionary mismatch" is then leading 2 significant problems
    sciencealert.com/modern-life-m

    cf @mhartley2012

  2. 🦭Why do seals "whisk" their whiskers?

    New research by PhD student Chinmay Gupta, Prof. Ajay Kottapalli and team @rug.nl shows that active whisking improves sensing, helping seals accurately follow underwater trails.🌊

    Curious? Read more 👇
    🔗 rug.nl/fse/news/highlighted-pa

    🧪 #SciComm #sciencealert #ScienceNewsroom #bioinspired #biomedical #engineering #mechanics #technology #biology #research #science #scientistsOnMastodon @universityofgroningen

  3. Naukowcy z Japonii odkryli, że zwiększenie poziomu mitochondrialnego białka COX7RP u myszy wydłuża ich życie średnio o 6,6% i spowalnia procesy starzenia. COX7RP wspiera tworzenie tzw. superkompleksów w mitochondriach, co poprawia efektywność produkcji energii i zmniejsza ryzyko chorób związanych z wiekiem. Myszy z dodatkowym COX7RP wykazywały lepszy metabolizm, mniej oznak zapalenia i dłuższy okres zdrowego życia. Wyniki sugerują, że manipulacja tym białkiem może stać się kluczem do przyszłych terapii przeciwstarzeniowych.

    sciencealert.com/boosting-one-

    #nauka #biologia #mitochondria #starzenie #długowieczność #zdrowie #badania #myszy #genetyka #ScienceAlert #science #ostatnininja

  4. అంగారకుడిపై నాసా కనుగొన్న మిస్టీరియస్ ఏలియన్ రాక్ ఎర్ర గ్రహంలో జీవం
    ఉన్నదన్న అనుమానాలకు భారీ బూస్ట్ ఇచ్చిన సంచలనం!
    newlyupdatepost.blogspot.com/2
    NASA’s discovery of a mysterious alien rock on Mars sparks global excitement, giving a major boost to theories about possible life on the Red Planet.
    #nasa #mars #alienrock #spaceupdates #mysterydiscovery #sciencealert #spaceblogger #viralnews #marsrover #alienhints #spacefacts #latestupdates #techtrending #globalnews #universemystery #astroupdates #scientistsalert

  5. Just woke from an afternoon nap and found this article in my RSS feed.

    This Military Trick Could Put You to Sleep in 2 Minutes. But Is It Worth It?

    sciencealert.com/this-military

    #ScienceAlert #Sleep #Health

  6. COVID's Surprising Effect on Sperm May Impact Future Generations

    "We found that the resulting offspring showed more anxious behaviours compared to offspring from uninfected fathers," the study's first author Elizabeth Kleeman said.

    sciencealert.com/covids-surpri

    #ScienceAlert #Health #COVID19

  7. #FYI #ScienceAlert #concrete #RomanConcrete #SelfHealingConcrete #climate #climatechange #CO2emissions

    (1kg cement = 1kg CO2, our concrete lasts max. 50-100 years. That is a massive problem. We could use some of the Roman's self healing concrete lasting 2000 years.) (But of course, the profits...🙄 )

    sciencealert.com/we-finally-kn

  8. Cutting Caffeine Could Do Something Weird to Your Dreams

    <<Caffeine is a stimulant that makes us feel alert and awake. It works by blocking a chemical in our brain called adenosine.>>

    sciencealert.com/cutting-caffe

    #ScienceAlert #Sleep #Health #Caffeine #Coffee