Eolaíocht

Clócaí dofheictheachta, bitheolaíocht shintéiseach, ceimic funky, agus éabhlóid an smaoinimh eolaíoch - clúdaíonn an leathanach seo na treochtaí agus an nuacht a threoróidh todhchaí na n-eolaíochtaí.

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Réamhaisnéisí treochtaNuascagairí
252906
Comharthaí
https://medicalxpress.com/news/2024-04-brain-modulate-heart-depressive-disorders.html
Comharthaí
Leighisxpress
le Brigham agus Ospidéal na mBan


A new study by researchers at Brigham and Women's Hospital suggests a common brain network exists between heart rate deceleration and depression. By evaluating data from 14 people with no depression symptoms, the team found that stimulating some parts...
252877
Comharthaí
https://english.elpais.com/science-tech/2024-05-02/carmen-estrada-neuroscientist-science-and-god-cannot-coexist.html
Comharthaí
english
For most of her career, the physiologist Carmen Estrada, 74, dedicated herself to scientific research, specializing in the blood supply of the brain and its ability to form new neurons throughout life. "The more we exercise a function, the more neurons are recruited, so we can model our brain," she says.
252878
Comharthaí
https://www.jdsupra.com/legalnews/colorado-enacts-nation-s-first-privacy-8969682/
Comharthaí
Jdupra
Rith reachtóirí i Colorado an chéad dlí sna Stáit Aontaithe a bhí i gceist chun tonnta inchinn tomhaltóra a chosaint. Cé go bhféadfadh dul chun cinn sa néar-theicneolaíocht, mar chomhéadain inchinn-ríomhaire a d'fhéadfadh smaointe duine a aistriú go gníomhartha, faoiseamh a thabhairt do go leor, lena n-áirítear iad siúd a bhfuil lagú fisiceach orthu, ardaíonn siad imní príobháideachta.
252879
Comharthaí
https://www.dailymail.co.uk/sciencetech/article-13377379/MRI-scans-consciousness-brain-coma-seizure.html?ito=1490&ns_campaign=1490&ns_mchannel=rss
Comharthaí
Dailymail
Freagraíodh ceisteanna marthanacha maidir le cén chuid den inchinn a chabhraíonn leis an mothúchán sin a bheith ‘dúisigh’, a bhuí le híomhánna inchinne nua-mhionsonraithe. Cheadaigh scananna inchinn ardtaifigh nua taighdeoirí dóibh naisc inchinne a fheiceáil ag leibhéal ‘fo-mhilliméadar’ gráinneach - rud a chiallaíonn go...
252880
Comharthaí
https://www.theengineer.co.uk/content/in-depth/reverse-engineering-the-insect-brain
Comharthaí
Innealtóir
Go dtí seo, bhain formhór na n-iarrachtaí chun meaisíní a chruthú atá in ann oibriú go neamhspleách ar fud an domhain leas as teicnící domhainfhoghlama mar a thugtar orthu: sraith cur chuige atá an-chostasach agus dian ar ríomhaire a dhéanann iarracht go héifeachtach gnéithe d’inchinn an duine a mhacasamhlú.
Ach tosaithe teicneolaíochta na RA ...
252881
Comharthaí
https://www.ibtimes.co.uk/gtec-medical-engineering-global-team-making-huge-impact-world-via-brain-computer-interface-1724516
Comharthaí
ibtimes
San am a chuaigh thart, thaispeánfadh leabhair agus scannáin ficsean eolaíochta daoine ag rialú ríomhaire nó trealamh eile ag baint úsáide as a n-inchinn amháin. Tá an chuma ar an scéal gur teicneolaíocht an-todhchaíoch í laistigh de rochtain anois, agus go leor dul chun cinn i dteicneolaíocht an chomhéadain inchinn-ríomhaire (BCI) ag tarlú i gcúplaí...
252882
Comharthaí
https://www.livescience.com/health/mind/optical-illusion-reveals-key-brain-rule-that-governs-consciousness
Comharthaí
Livescience
Imríonn seachmaill optúla ar laofachtaí na hinchinne, agus cuireann siad isteach ar íomhánna a bhrath ar bhealach difriúil ná mar atá siad i ndáiríre. Agus anois, i lucha, tá leas bainte ag eolaithe as seachmaill optúla chun léargais fholaithe a nochtadh ar an gcaoi a bpróiseálann an inchinn faisnéis amhairc. Dhírigh an taighde ar an , a chuimsíonn patrúin de línte tanaí ar chúlra soladach.
252883
Comharthaí
https://www.livescience.com/health/neuroscience/super-detailed-map-of-brain-cells-that-keep-us-awake-could-improve-our-understanding-of-consciousness
Comharthaí
Livescience
Tá léarscáil chuimsitheach leagtha amach ag eolaithe de na cealla inchinn atá freagrach as sinn a choinneáil inár ndúiseacht. Agus é sin á dhéanamh acu, tá sé mar aidhm acu tuiscint níos fearr a fháil ar na meicníochtaí a chumasaíonn comhfhios an duine agus chun cóireálacha a fheabhsú do dhaoine i stáit choma agus fásúla. "Is staidéar álainn é," a dúirt , ollamh le néareolaíocht agus ag Weill Cornell Medicine nach raibh baint acu leis an taighde nua.
252884
Comharthaí
https://www.psypost.org/brain-connectivity-maps-shed-light-on-the-synergistic-effects-of-meditation-and-psilocybin/
Comharthaí
Pípost
Fan ar bharr na dtorthaí síceolaíochta is déanaí: Liostáil anois! Tá dul chun cinn eolaíoch le déanaí tar éis léargas a thabhairt ar na héifeachtaí sineirgisteacha a d'fhéadfadh a bheith ag machnaimh agus substaintí Sícideileach. Nochtann staidéar a foilsíodh i dTuarascálacha Eolaíoch conas is féidir le psilocybin, comhdhúil shícideileach, nuair a chomhcheanglaítear é le machnamh monatóireachta oscailte cur le doimhneacht na hléargais i mbreithneoirí a bhfuil taithí acu.
252885
Comharthaí
https://www.nature.com/articles/d41586-024-01259-2?code=3509e900-0af1-4cf6-a94c-a12f810f0a03&error=cookies_not_supported
Comharthaí
Cineál
Feidhmíonn daonra néaróin i ngas na hinchinne, an struchtúr gas-chosúil a nascann formhór na hinchinne le corda an dromlaigh, mar mháistir-dhiailiú don chóras imdhíonachta.Credit: Voisin/Phanie/Science Photo Library


Tá a fhios ag eolaithe le fada go bhfuil páirt ag an inchinn sa chóras imdhíonachta -...
252886
Comharthaí
https://www.futurity.org/brain-pathway-neurons-addiction-3213952-2/
Comharthaí
Todhchaíocht
New research sheds light on neural processing of diverse classes of rewards in mice, with potential implications for understanding substance use disorders in humans.
Drugs like morphine and cocaine fundamentally warp the brain's reward system—creating the urge to use while, simultaneously,...
252887
Comharthaí
https://robbreport.com/style/grooming/science-based-skin-care-1235601532/
Comharthaí
Robbreport
The next wave of skin care products is being informed not by farm-grown ingredients or age-old rituals but by cutting-edge biochemistry and climate research discoveries. After years of wellness being the be-all and end-all in the grooming realm, savvy customers have grown tired of dubious...
252888
Comharthaí
https://www.livescience.com/health/neuroscience/frankenstein-mice-with-brain-cells-from-rats-raised-in-the-lab
Comharthaí
Livescience
In an experiment reminiscent of "Frankenstein," scientists found that rat brain cells can fill in for lost neurons in mice, even allowing the host rodents to sniff out sweets. . Baldwin and her team's study, which was published in the journal alongside from collaborators at the University of Texas (UT) Southwestern, shows that the rat brain cells introduced into a mouse brain pick up cues from their new environment.
252889
Comharthaí
https://news.harvard.edu/gazette/story/2024/04/jeff-lichtman-named-dean-of-science/
Comharthaí
Nuacht
Tá an néareolaí Jeff Lichtman ceaptha ina Dhéan Eolaíochta, le héifeacht ar 1 Iúil, ag Hopi Hoekstra, Déan Teaghlaigh Edgerley ar Dhámh na nEalaíon agus na nEolaíochtaí.
Is néareolaí turgnamhach ceannródaíoch é Lichtman, an tOllamh Jeremy R. Knowles le Bitheolaíocht Mhóilíneach agus Cheallach a úsáideann...
252890
Comharthaí
https://phys.org/news/2024-04-electrochemical-transistors-scientists-chemical-mystery.html
Comharthaí
Corp.
Amanna freagartha OECT. a, Freagra neamhbhuan ar mhodh carntha tipiciúil OECT (soladach) agus a chomhoiriúnacht le samhail Bernards (deis). Formhéadaítear (bun) an chéim tosaigh de chasadh agus múchadh an trasraitheora chun soiléiriú a dhéanamh. b, Modh carntha Amanna freagartha OECT sa litríocht. Gach...
252891
Comharthaí
https://www.wired.com/story/china-brain-computer-interfaces-neuralink-neucyber-neurotech/
Comharthaí
Wired
Ag fóram teicneolaíochta i mBéising an tseachtain seo caite, nocht cuideachta Síneach comhéadan inchinn-ríomhaire "dúchais" a chuir ar chumas moncaí lámh róbatach a rialú díreach trí smaoineamh air. Úsáideann restrained an comhéadan chun lámh róbatach a bhogadh agus...
252903
Comharthaí
https://futurism.com/neoscope/china-monkey-brain-chip-implant
Comharthaí
Futurism
A Chinese company says it's successfully developed a brain chip and implanted it into a monkey — who can now remotely control a robot arm with the device.That's according to state-run news media outfit Xinhua, putting Elon Musk's startup Neuralink on notice that there will be international as...
252900
Comharthaí
https://cosmosmagazine.com/science/biology/mouse-rat-hybrid-has-neurons-of-both-species-in-its-brain/
Comharthaí
Cosmos iris
Researchers in the US are the first to successfully create hybrid brains of 2 different species using a technique called blastocyst complementation.
According to a new study published in the journal Cell, the team has created mice that can sense odours with their rat neurons, which successfully...
252901
Comharthaí
https://fortune.com/2024/04/18/colorado-passes-brainwave-privacy-law-bcis-biometric-data/
Comharthaí
saibhreas
Your brainwaves are safe in Colorado, relatively speaking.
That's because the U.S. state yesterday became the first to classify neural data as sensitive personal data, giving it protections under the Colorado Privacy Act, which came into force last year.
That means companies developing technology...
252902
Comharthaí
https://www.psypost.org/new-study-suggests-gut-microbiota-can-influence-brain-structure/
Comharthaí
Pípost
Don't miss out! Follow PsyPost on LinkedIn! In a study recently published in the Journal of Affective Disorders, researchers have found evidence suggesting that certain types of gut bacteria may influence the thickness of the brain's cortex. The study identifies specific bacteria within the orders Lactobacillales and Bacillales that are potentially associated with changes in brain structure.
252893
Comharthaí
https://thenextweb.com/news/dutch-startup-tests-hearing-via-brain-computer-interface
Comharthaí
ansinextweb
MindAffect, a Netherlands-based healthtech startup, has raised €1.1mn to bring its hearing diagnostics technology to market.
A spinout from Radboud University, MindAffect has developed a patented brain computer interface (BCI) technology, which enables diagnosis of hearing impairments using brain...
252904
Comharthaí
https://neurosciencenews.com/optical-illusion-vision-mice-25994/
Comharthaí
Nuacht néareolaíochta
Summary: Mice are susceptible to a visual phenomenon known as neon color spreading, commonly seen as an optical illusion in humans. The study utilized both electrophysiology and optogenetics to explore how different levels of neurons contribute to the perception of brightness.This breakthrough...