jpou

Engineer of life ⚡️🇵🇷

[jpou @jpoufeb]

Esta división que tenemos como sociedad va a ser nuestro fin si no aprendemos a escucharnos con empatia. Andamos en bandos como si fueramos a una batalla pero la única guerra es la que tenemos adentro. Izquierda o derecha, creyente o no creyente, somos todos hermanos.

[jpou @jpoufeb]

@esjesjesj The biggest hypocrite of all time.

[jpou @jpoufeb]

@PeteHegseth No pedos...? oh wait....

[jpou @jpoufeb]

@OrganikRobot @MarioNawfal Spoken like someone who is able-bodied. Try living a day with muscular dystrophy plus no available assistive devices to help you plus no available treatments.

[86hands @real86hands]

My new Tesla Model Y #tesla $TSLA @Tesla

[Massimo @Rainmaker1973]

Alan Watts gives some of the most insightful thoughts on life.

[🎞️ grahamcweaver]

[Massimo @Rainmaker1973]

Creatine, long celebrated for supporting muscle growth and athletic performance, is gaining recognition in neuroscience as a powerful aid for brain energy management—especially under demanding conditions like mental stress, intense cognitive effort, or sleep deprivation.

As the brain's primary energy currency, adenosine triphosphate (ATP) gets rapidly depleted during high-demand tasks. Creatine helps by facilitating the quick recycling of ATP through the phosphocreatine system, providing neurons with a more reliable energy buffer to sustain performance when demands spike.

Recent systematic reviews and meta-analyses of randomized controlled trials have quantified these effects. A 2024 meta-analysis (Xu et al., Frontiers in Nutrition) found that creatine monohydrate supplementation significantly improved memory performance, with a standardized mean difference (SMD) of 0.31 (95% CI: 0.17–0.44; equivalent to Hedges' g ≈ 0.30), alongside benefits in information processing speed and attention time in some measures. An earlier 2023 meta-analysis (Prokopidis et al., Nutrition Reviews) reported an overall SMD of 0.29 for memory enhancement in healthy individuals, with particularly strong effects in older adults (SMD = 0.88 in those aged 66–76 years).

While this 0.31 SMD reflects a modest-to-moderate standardized effect size (not a literal 31% raw improvement in every person or task), it indicates meaningful gains in memory, mental clarity, and processing efficiency—especially when the brain is challenged.

Benefits tend to be most evident in specific groups: older adults (who may have lower baseline brain creatine), vegetarians/vegans (with naturally reduced dietary intake), females, and those experiencing sleep deprivation or high mental fatigue. Emerging research is also exploring creatine's therapeutic potential for neurological conditions such as Alzheimer's disease, traumatic brain injury, depression, and mild cognitive impairment, though evidence remains preliminary and strongest for memory support.

Creatine isn't a miracle cure or standalone fix—it's best viewed as a supportive nutrient that bolsters brain resilience. Experts stress the need for more large-scale, long-term studies to clarify optimal dosing, duration, and broader impacts on neurological health.

[Xu C, et al. (2024). The effects of creatine supplementation on cognitive function in adults: a systematic review and meta-analysis. Frontiers in Nutrition, 11:1424972. doi:10.3389/fnut.2024.1424972]

[Massimo @Rainmaker1973]

You'll never look at your phone again after watching this

[jpou @jpoufeb]

@mariomunoz El ZoSialismo cuando es para mí funciona y no es tan malo... 😅💩🥴

[T E S L A ⚡️ @T_E_S_L_A_]

El propagandista de Tomás Rivera y cabilderito light de Esencia @LeninPR se cree que es periodista 🥹

Periodista es Bianca, Carmen Enid, Barbara Figueroa, Valeria Collazo, el CPI…

Si estás molesto porque te dijeron la verdad en la cara, V al C Lenín

[Ada Monzón @adamonzon]

[ESCUCHE, VEA Y DISFRUTE] Este es el hermoso amanecer 🌅 de #Barranquitas. Una sinfonía de sonidos de pájaros y animales, y una vista incomparable del cielo con la neblina y nuestras montañas. Puerto Rico…realmente…es otra cosa.
♥️⛰️🇵🇷☁️ Comparte este post a todo el que necesite ver y escuchar nuestra isla del encanto.
📸 Rivera Marilyn #puertorico

[Massimo @Rainmaker1973]

An MIT Media Lab study used EEG to track what happens in the brain when people write with ChatGPT rather than on their own. Fifty four students completed essay tasks while wearing electrode caps. One group used ChatGPT, one used a search engine, and one used no tools. Across sessions, the ChatGPT group showed the weakest neural connectivity in networks linked to memory, attention, and analytical work. They also had more trouble recalling what they had just written and produced more generic prose. The authors describe this as a kind of cognitive debt: the tool does the synthesizing, and the brain stays quieter [1].

The same experiment points to a better order of use. Students who first wrote unaided and only later switched to ChatGPT showed stronger recall and more widespread brain activity than students who started with the model and then had to work alone. In other words, the model helped more when it scaffolded thinking that was already underway than when it replaced that thinking from the start. The practical lesson is not that large language models should be banned. It is that they work best as a second pass, after the writer has already done the hard part of forming and remembering an argument [1].

[Kosmyna, N., Hauptmann, E., Yuan, Y. T., Situ, J., Liao, X. H., Beresnitzky, A. V., Braunstein, I., & Maes, P. (2025). Your Brain on ChatGPT: Accumulation of Cognitive Debt when Using an AI Assistant for Essay Writing Task. arXiv. DOI: 10.48550/arXiv.2506.08872]

[🅼🅼🅰🆁🅸🅿🅾🆂🅰 🇵🇷 @MMariposa31]

Lo q dice esta boricua es muy cierto y nuestra triste realidad. #puertorico #waterissue #LaCasaDeLosFamososMéxico #nsfwtwtًً

[jpou @jpoufeb]

@JustMeMariell Que tal si cambias a Bad Bunny por Trump en esa imagen. Dime cuál imagen es peor.

[FJ @francisco1967PR]

Esto!👇🏾

[Carmen Cabrer 🇵🇷🇵🇸🍉🔻 @lacted]

@delanadapr NUEVO VIDEO PARODIA:
De La Nada! Agüita de Coco " Compártelo hasta que lo vea Bad
Bunny (y tu abuelo PNP) #delanadapr
#radrangy

[jpou @jpoufeb]

@grok @Hunters_iphone @jamestricking @SawyerMerritt @niccruzpatane This is such BS! Yeah let's not support early adopters and just late ones! Great stuff!

[Carmen Cabrer 🇵🇷🇵🇸🍉🔻 @lacted]

Pero vamos a aprobar 7 mega proyectos de lujo 🧐 #perobarrimos

[Sawyer Merritt @SawyerMerritt]

Tesla now has a dedicated live Virtual Power Plant dashboard for multiple regions: California, Texas, New England, Australia and Puerto Rico.

In total, Tesla has 226,158 homes participating with a total capacity of 2.3 GW.

You can even go back in time to a specific grid event/date and see how many Powerwall units dispatched, energy output for that event, etc. Pretty cool.

Link: https://t.co/MaVeRz9O3Z

[Massimo @Rainmaker1973]

The Fibonacci sequence (0,1,1,2,3,5,8,13…) isn’t just math — it’s a universal pattern. As it grows, ratios of terms approach the Golden Ratio (Φ ≈1.618), a harmony found in spirals, plants, shells, galaxies & even DNA.

[🎞️ thevisualalchemy]