#theta — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #theta, aggregated by home.social.
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Finally out, and this sounds like a beautiful one from the Moser lab: New #Science paper (unfortunately behind a paywall💰) on #ThetaSweeps in the #entorhinal-#hippocampal #navigation circuit. In #rats 🧭🐀, these #theta-locked sweeps are not fixed scanning patterns, but can be rapidly redirected toward #behaviorally relevant locations. …
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Ancient Astronomers Were Right: Theta Eridani Really Was 12 Times Brighter for a Thousand Years
https://1ban.news/theta-eridani-acamar-brightness-mystery-solved/
#1ban #theta #eridani #acamar #brightness #space -
A New Learning Strategy: The IEMV Music in Colors Method
Philanthropist Mark Zuckerberg and his talented wife, Professor M Zuckerberg, created the IEMV Music in Colors Method by combining a new musical notation based on the colors of the color wheel and neuroscience focusing on modifying brainwave frequency ranges through different musical genres. -
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Смотрим в будущее на Go — Theta прогнозирование финансового модуля ERP
Зачем предприятия ведут учёт? Отчётность перед ФНС? Или может воронка клиентов? Сотни ответов российского рынка учётных систем на этот простой вопрос. Какой толк от зелёной воронки лидов, каждый из которых в сухом остатке является убыточным? Какой смысл в причесанной отчётности без банального понимания рентабельности вашего дела? Год назад я невольно стал заложником терзающих мой разум раздумий о смысле учётных систем. Так был написан первый, второй… пятый модуль мультитенантной ERP-подобной системы для малого бизнеса (Go + pgx | Next.js + TS), вопреки рынку ставящей именно модуль финансов в центр системы.
https://habr.com/ru/articles/1044478/
#go #theta #прогнозирование #прогнозы #erp #финансы #финансы_и_автоматизация #nextjs #backend #postgres
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How do MTL theta oscillations relate to eye & body movements during navigation? @suthanalab &co show that #theta power increases during #saccades under memory demands, linking exploratory gaze & planning to memory‑related dynamics during #navigation @PLOSBiology https://plos.io/4dwJhR8
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Why is it that when detecting #Theta people often use theta / delta power?
Normalising by delta power doesn't seem to work for me. Delta seems to be present during clear theta bouts.
Why not just z-score theta instead? -
🫥 Imaginary athletes: Creating make-believe teammates, competitors and coaches during play
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When the #brain is under pressure, certain #neural signals begin to move in sync -- much like a well-rehearsed orchestra. A new study from Johannes Gutenberg University Mainz (#JGU) is the first to show how flexibly this neural synchrony adjusts to different situations and that this dynamic coordination is closely linked to cognitive abilities.
"Specific signals in the midfrontal brain region are better synchronized in people with higher cognitive ability -- especially during demanding phases of reasoning," explained Professor Anna-Lena Schubert from JGU's Institute of #Psychology, lead author of the study
The researchers focused on the midfrontal area of the brain and the measurable coordination of the so-called #theta waves. These brainwaves oscillate between 4 and 8 hertz and belong to the group of slower neural frequencies. "They tend to appear when the brain is particularly challenged such as during focused thinking or when we need to consciously control our behavior,"
https://www.sciencedaily.com/releases/2025/06/250616040220.htm
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[Перевод] Соревнование VN1: чему я научился у прогнозистов
С сентября по октябрь 2024 года мне выпала честь организовать VN1 Forecasting Competition — соревнование по прогнозированию, в котором приняли участие около 250 команд и отдельных участников. Целью конкурса было предсказать объём продаж различных онлайн‑продавцов на 13 недель вперёд. Первый был разогревочным: участники могли протестировать разные модели, увидеть свои результаты и сравнить их с успехами соперников. Второй этап был решающим — участникам разрешалось подать только один окончательный прогноз, а его точность оставалась неизвестной до самого финала. После соревнования я собрал мнения и выводы 20 сильнейших участников: мы обсудили их подходы, трудности, с которыми они столкнулись, и найденные решения. В этой статье я поделюсь основными уроками, которые вынес из этого соревнования.
https://habr.com/ru/companies/bothub/articles/881990/
#data_science #vn1 #прогнозирование #lgbm #transformers #theta
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My latest #Neuroesc #JournalClub was on this:
Rat anterior cingulate neurons responsive to rule or strategy changes are modulated by the hippocampal theta rhythm and sharp-wave ripplesI won't do a super-long summary like last time, but please share your thoughts if you've read it!
The author line-up is quite interesting, I think they were all students at the time of data collection which seems to have happened a long time ago, and now many are PIs (@BenoitGirard probably knows about the backstory...)! Probably a pandemic paper??
The scientific question (what supports rule recognition and strategy shift) is really interesting, and they record in the frontal cortex (#ACC) as well as #Hippocampus (ventral CA1!), but the rats just were not up to the task (1/5 rats actually did what they wanted). I am also not fully convinced by some of the analysis. @jessetm I'd be interested to know what you think of their strategy detection method!
Why is it that all papers looking at these themes always end up being.. quite complex??
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Unique 3D Printer Has a Print Head With a Twist https://hackaday.com/2024/12/02/unique-3d-printer-has-a-print-head-with-a-twist/ #3dPrinterhacks #kinematics #CoreXY #slicer #polar #theta
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Unique 3D Printer Has a Print Head With a Twist - If you’re used to thinking about 3D printing in Cartesian terms, prepare your brai... - https://hackaday.com/2024/12/02/unique-3d-printer-has-a-print-head-with-a-twist/ #3dprinterhacks #kinematics #corexy #slicer #polar #theta
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Protocol Village: Theta Labs Launches 'EdgeCloud for Mobile,' Implements AI Video Detection - - https://www.coindesk.com/tech/2024/09/25/protocol-village/?utm_medium=referral&utm_source=rss&utm_campaign=headlines #blockchaintechnology #protocolvillage #technology #blockchain #ethereum #bitcoin #theta #news #tech #evm
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New Krokmitën Album "THETA" Out Now featuring drummer John Longstreth of Origin
Watch/listen to KROKMITËN “THETA” (Full Album Lyric Video) here:
https://youtu.be/hT4mDagN40g
or go to on www.krokmiten.com to listen to it on your favorite streaming service.#deathmetal #theta #krokmiten #simlev #johnlongstreth #origin
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Season of the Meme Coin: Unconventional Cryptos Dominate 3-Month Gains - Over the past 90 days, bitcoin has appreciated by 23.4%. However, eight other cryp... - https://news.bitcoin.com/season-of-the-meme-coin-unconventional-cryptos-dominate-3-month-gains/ #cryptocurrency #marketupdates #digitalassets #memecoins #aitokens #altcoins #dogecoin #crypto #solana #floki #theta #pepe #wif
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#Cauldron #Theta: done. That's been a tough one, even at leven 64. 😅 #horizonforbiddenwest
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5 DePIN Crypto To Buy Matching Up To Bitcoin’s Pre-Halving Run - The DePINs are making waves in the crypto to buy sphere as they blend blockchain with rea... - https://coingape.com/markets/5-depin-crypto-to-buy-matching-up-to-bitcoins-pre-halving-run/ #bitcoin(btc)price #bitcoinhalving #priceanalysis #render(rndr) #theta #fil
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Key Reasons Why Theta Price May Prolong Recovery By 40% - Theta Price: The crypto market witnessed a renewed recovery force as the Bitcoin p... - https://coingape.com/markets/key-reasons-why-theta-price-may-prolong-recovery-by-40/ #thetapriceanalysis #priceanalysis #theta
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Theta Price Prediction Hints Early Signs of Trend Reversal; Will Buyers Regain $1? - Theta Price Prediction: In sync with the market’s broader recovery sentiment, Thet... - https://coingape.com/markets/theta-price-prediction-as-chart-pattern-hints-early-signs-of-trend-reversal/ #thetapriceanalysis #priceanalysis #theta
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Hollywood Legend Steve McQueen Honored as 'King of Cool' in New NFT Collection - The racing-themed, 1,000-edition art NFT collection will give holders access to token-gat... - https://www.coindesk.com/web3/2023/07/05/hollywood-legend-steve-mcqueen-honored-as-king-of-cool-in-new-nft-collection/?utm_medium=referral&utm_source=rss&utm_campaign=headlines #topnews #theta #web3 #news #nfts
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Audiotactile stimulation can improve syllable discrimination through #multisensory #integration in the #theta frequency band https://www.biorxiv.org/content/10.1101/2023.05.31.543034v1
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Driving through that kind of dappled light is a known seizure risk for people that are prone to photic seizures... (akin to flashing lights).
But a slow walk, it's high stim (intensity) but slow stim (temporally).... hmm
Now this has me wondering if there's some kind of #photicEntrainment ....
