-
@ 63fe6318:330504ed
2025-05-04 15:10:33
Its good...
-
@ 63fe6318:330504ed
2025-05-03 12:24:35
Sombody tuned llama with nostr already check huggingface
-
@ fade1651:17321c66
2025-05-05 19:16:46
https://i.nostr.build/8wlyhzED0tuMX5II.png
-
@ 63fe6318:330504ed
2025-05-03 09:21:02
Does it actually handle dead links though?
-
@ a9434ee1:d5c885be
2025-05-05 19:14:07
Oooh
-
@ 10dc43ff:fed74fe0
2025-05-05 19:12:00
GM, may nostr be with you
-
@ 37096352:93eb51c0
2025-05-05 19:20:41
Fountain 1.2 is live on iOS and Android 🚀
This massive update brings significant design and UX improvements across the app along with a new episode summaries features. Here's what's new:
Library Design Update
We've made it much easier to navigate between podcasts and music in your library with the addition of the new content-type filters. The Recently Played view allows you to quickly jump back into what you were listening to before and the design of the content cards have been refreshed too.
Content Pages Design Update
All of the different content pages have undergone an extensive redesign, including shows, episodes, artists, albums, tracks, clips and playlists. We’ve replaced the tab layout with scrollable pages, improved the formatting of show notes and revamped features like chapters and transcripts.
Episode Summaries
Every episode page now has a Summary button above the show notes. Simply pay 500 sats to unlock a summary, or upgrade to Fountain Premium for $2.99/month to enjoy unlimited summaries. Summaries and transcripts now come as a bundle, and they’re now faster, cheaper, and more accurate than ever before.
Playback Improvements
We’ve completely rebuilt our audio engine from the ground up. Playback is now more robust and reliable — especially for music. Tracks now play instantly when tapped, and if you're playing an album, or playlist, you can now skip next and previous seamlessly. We've also made some design updates to the player for easier access show notes, comments, transcripts and chapters, and we added a smart resume feature for podcasts too.
We would love to hear how you’re finding Fountain 1.2. Please submit your thoughts and feedback via the main menu in the app and we will take it on board as we continue to improve the app.
https://blog.fountain.fm/p/1-2-1
-
@ cdecc31c:1cac3b92
2025-05-05 19:08:54
very dope bike
-
@ 63fe6318:330504ed
2025-05-01 18:51:24
s p i c y
-
@ a2d66121:98bb7613
2025-05-05 19:20:37
いつもなら作業に充ててる時間に寝てしまった
-
@ 63fe6318:330504ed
2025-05-01 12:56:42
Well ofc, here is the commit for this feature https://github.com/LNVPS/api/commit/7e10e0dd6eecc2bb3286945a281165a949fe7c90
-
@ cdecc31c:1cac3b92
2025-05-05 19:08:05
IPA?
-
@ cdecc31c:1cac3b92
2025-05-05 19:05:36
I can't upload anything
-
@ 26bfccc0:9b2104ca
2025-05-05 19:20:32
🚨 ALERT! 🚨 💵💵💵💵💵💵💵
🏢 Company: TE Connectivity (#TEL)
📂 Sector: Information Technology / Electronic Manufacturing Services
👤 Insider: Jenkins John S
👔 Title: EVP & General Counsel
📅 Transaction Date: 02 May 2025
📊 Transaction Type: SELL 🔴
🔢 Number of Shares: 30,000 (54%)
💲 Average Price: $149.39
💵 Transaction Value: $4,481,570.50
🧾 Shares Left After: 24,625
📎 Filing Link: https://www.sec.gov/Archives/edgar/data/1385157/000122520825004644/0001225208-25-004644-index.htm
#stocks #insiders #market #investing
-
@ 63fe6318:330504ed
2025-05-01 12:54:01
Yea they can just make a new account and set the lightning address to the vm
-
@ 63fe6318:330504ed
2025-05-01 12:46:59
try 101@api.lnvps.net
-
@ ebb93aa6:7d9e5f6f
2025-05-05 18:59:06
Shhhh... Bookmark this post 🤫!
-
@ 07b3f92b:34d6cb50
2025-05-05 19:20:14
Credit: @DeepFlowMDL
#nostr #quotes
https://blossom.primal.net/69ee2f76b817d1f3e6598030ba16768eeb61e739fbeec67fb0f02382430c7166.jpg
-
@ 63fe6318:330504ed
2025-04-30 20:13:04
They uses colored coin like omni layer
-
@ 63fe6318:330504ed
2025-04-30 14:54:21
Ok it works, you can zap @api.lnvps.net to renew via LNURL
-
@ e1fc88f8:1f30f622
2025-05-05 19:20:11
Her: Don’t talk about the nature of money at the family party.
Me at the party:
https://i.nostr.build/Pu7LT1aFB2azJUcL.jpg
-
@ fade1651:17321c66
2025-05-05 18:58:32
https://i.nostr.build/xIrC1D19JT3Rf1Sr.png
-
@ 63fe6318:330504ed
2025-04-30 11:24:57
Snort renders generic replies for all threads also
-
@ aa746c02:debe9986
2025-05-05 19:20:10
https://i.imgur.com/dcqc32a.gif
-
@ fade1651:17321c66
2025-05-05 18:55:26
https://i.nostr.build/sTHbbwz3TBvCiqot.png
-
@ 98aa4d34:ea7079d8
2025-05-05 18:44:09
Deswegen nimm diesen zap und beschütze ihn! 🤣
-
@ 63fe6318:330504ed
2025-04-30 10:31:15
https://github.com/LNVPS/api/issues/31
-
@ 4d784205:6f5b96b3
2025-05-05 19:20:08
🗞️ https://www.leparisien.fr/info-paris-ile-de-france-oise/transports/paris-150-euros-damende-pour-avoir-transporte-une-plante-dans-le-metro-05-05-2025-HSXXEYMU2VFZ5GEAFZO6YL42NE.php?xtor=AD-366
-
@ 1fa35456:f63dc5a2
2025-05-05 19:20:04
https://nostpic.com/media/1fa3545682f1a815b08d7c0c31e579edec14a491c88ab4a2f53686b4f63dc5a2/79944ced75bde6793a388c79cae4914ef3d23682d3fbf187ba14804661134995.webp
-
@ a39d19ec:3d88f61e
2025-05-05 18:43:37
👀
-
@ b0c8af21:843174a6
2025-05-05 19:20:00
✄------------ 4:20 ------------✄
-
@ bfde2252:6c7b8dc2
2025-05-05 18:39:08
4.
-
@ 73b90bdd:f2daee42
2025-05-05 18:37:20
Today is Monday, not Sunday. HaHa, JK
-
@ bfde2252:6c7b8dc2
2025-05-05 18:37:15
Ah, a classic 💜
-
@ 73b90bdd:f2daee42
2025-05-05 18:33:57
1 sat = 0.0000000001 Bitcoin
-
@ 63fe6318:330504ed
2025-04-30 10:22:58
The API docs are here: https://api.lnvps.net/swagger/index.html
-
@ 6334d492:c27c84d2
2025-05-05 18:28:12
GM mister
-
@ 63fe6318:330504ed
2025-04-30 10:19:48
Different billing intervals are supported, you can technically create a renewal for as low as 1 second, ill look into it
-
@ 4d784205:6f5b96b3
2025-05-05 19:19:58
⚡️🇫🇷🪴 NEW - On Sunday, a Parisian woman was fined 150 euros for carrying an oversized plant on the metro at République station. She was on her way home after buying the plant…
https://blossom.primal.net/05c181be390403096e3491d90986fed13d0bfab4c3c143b230f4a4bf8e24c161.jpg
-
@ 43ffdf94:0f02e37e
2025-05-05 18:27:55
GM lovely nostr
-
@ 262c8090:1324d49b
2025-05-05 18:09:43
GM GN
-
@ e2260a7a:f97399ac
2025-05-05 19:19:45
I understand your sentiment & it's the ethos of FOSS that underpins your stance - but our entire monetary infrastructure shouldn't be coordinated by one fucking dev.
-
@ 63fe6318:330504ed
2025-04-30 10:15:44
The way billing works its only for fixed intervals like 1 month, zapping arbitrary amounts would be weird, not impossible though..
-
@ fade1651:17321c66
2025-05-05 18:08:58
Home sweet home.
-
@ 7c3d5ce4:34ea6a1e
2025-05-05 19:19:30
The Last Bird Doesn’t Sing: Bitcoin Needs No Permission
In a world where social media has become a digital cage, the symbols of free speech have fallen.
Twitter, YouTube, TikTok... their logos now drift in ruins as rusted towers loom over a devastated landscape.
What was once a garden of ideas is now a field of control, censorship, and algorithms designed to tame dissent.
But in the midst of collapse, something new emerges.
An impossible creature.
An unidentified bird—half organic, half machine—wearing a Bitcoin medal and carrying its own antenna.
It doesn’t sing.
It doesn’t mimic.
It doesn’t seek likes.
It simply walks.
Unstoppable. Free. Sovereign.
It asks for no permission.
It relies on no platform, no third-party validation.
This creature is a symbol.
It represents those who no longer wait for anything from the old structures.
Those who understand that true freedom isn’t negotiated with CEOs or measured in followers.
It’s the march of the conscious rebels—those who found an escape in protocol, a refuge in decentralization, and a tool in Bitcoin.
Nostr is not just another social network.
It is the wild frontier for those who stopped begging for freedom.
Here, nothing is silenced.
Nothing is erased.
Nothing is punished.
Here, there is no cage.
Bitcoin is the signal.
Nostr is the ground.
You are the message.
The great migration has already begun.
Will you keep waiting for the old system to give you your voice back?
Or will you walk with us toward the new frontier?
#Bitcoin #Nostr #Decentralization #Censorship #DigitalFreedom #CryptoArt #CryptoRevolution #DeFi #BitcoinIsFreedom #OpenProtocols #AIAwareness #CryptoNarrative #DigitalResistance
https://m.primal.net/QoBt.png
-
@ bfde2252:6c7b8dc2
2025-05-05 18:08:16
It takes a shitposter to know a shitposter
-
@ bfde2252:6c7b8dc2
2025-05-05 17:57:47
Ha, who knew?!
-
@ 16d76f26:dac92856
2025-05-05 17:53:44
In the name of stability?
-
@ ae5a910d:23cd8371
2025-05-05 19:19:23
Get your cool nostr address nostr:npub1sma67s58kmv8wxlf7ar4f7v9lny5vv9gsk3f4vyws424r0s75fksx8k6x5
-
@ 45f195cf:3cab7627
2025-05-05 17:53:30
He is the worst person to call here
-
@ 63fe6318:330504ed
2025-04-30 10:12:48
Use link lnvps.net?ref=calle if you want to support your favorite nut developer
-
@ bc52210b:20bfc6de
2025-05-05 17:44:00
Bitcoin 101!
-
@ d981591e:f7c0ae37
2025-05-05 19:19:21
Western Memory of WWII is basically fan fiction
From RT
Xi Jinping will visit Russia at the invitation of Vladimir Putin and will attend the celebrations marking victory in the Great Patriotic War Historians seldom completely agree with one another even on some of the most important events of the past. There are different views on various historical events, such as World War II (WWII). […]
May 5th 2025 2:14pm EDT
Source Link: https://www.rt.com/news/616817-western-memory-of-wwii/?utm_source=rss&utm_medium=rss&utm_campaign=RSS
Share, promote & comment with Nostr: https://dissentwatch.com/boost/?boost_post_id=965310
-
@ bfde2252:6c7b8dc2
2025-05-05 17:32:41
The Federal Reserve
-
@ 63fe6318:330504ed
2025-04-30 09:33:02
GM, its been 21 days since I last coded, lets see if i still remember how to...
-
@ 001863c7:4a915c7a
2025-05-05 17:29:47
AOC in there somewhere
-
@ 9c86d775:e02240c9
2025-05-05 17:18:33
This could hardly be further from the truth.
-
@ 63fe6318:330504ed
2025-04-30 09:06:45
Yea its still a WIP
-
@ fad647b3:1e6a1bea
2025-05-05 17:18:25
GM fren
-
@ ae5a910d:23cd8371
2025-05-05 19:19:18
https://nostr.build/i/6598.jpeg
https://raw.githubusercontent.com/ray-bun/Twitter_Bitcoin_Lightning_Tipping_Bot/master/memes/18.gif
https://nostr.build/i/nostr.build_1732d9a6cd9614c6c4ac3b8f0ee4a8242e9da448e2aacb82e7681d9d0bc36568.jpg
nostr:npub18lzls4f6h46n43revlzvg6x06z8geww7uudhncfdttdtypduqnfsagugm3 🐳 zapped nostr:npub1wf4pufsucer5va8g9p0rj5dnhvfeh6d8w0g6eayaep5dhps6rsgs43dgh9 10,000 sats
💬 👑
#fatzaps #zap #nostrzap
-
@ 63fe6318:330504ed
2025-04-23 23:00:35
GM
-
@ 2f29aa33:38ac6f13
2025-05-05 19:19:06
i love these 🥰
-
@ af740d19:71caba85
2025-05-05 17:12:24
You're a minority. Good to be proven wrong.
-
@ 63fe6318:330504ed
2025-04-22 00:16:31
That was already the plan, didnt execute
-
@ 8abbfe83:511434d9
2025-05-05 19:19:05
WHAT IS A MEDBED —
It’s not magic. It’s quantum bio-resonance fused with AI diagnostics, scalar frequency therapy, and zero-point field harmonics.
Think of it as a quantum MRI, AI surgeon, and energetic regeneration system — all in one.
HOW DOES IT WORK?
1.FULL BODY QUANTUM SCAN
•Scans the biofield (your body’s energetic blueprint).
•Detects anomalies at the subatomic level — way before symptoms ever appear.
•Quantum sensors read your body like a hyperdimensional fingerprint.
2.CELLULAR TIME REVERSAL
•Taps into your original blueprint — your DNA’s cleanest version.
•Using field harmonics, it “reminds” the body of its ideal state.
•It doesn’t just treat — it restores.
3.ZERO-POINT ENERGY FIELD
•Supplies limitless energetic fuel from the quantum vacuum.
•Your cells absorb this energy to accelerate repair and restore coherence.
•This is not “energy healing” — it’s quantum field engineering.
4.SCALAR FREQUENCY CORRECTION
•Delivers targeted scalar waves to reprogram dysfunctional cells.
•Think frequency acupuncture — no needles, just precision waves.
•Tumors, scar tissue, inflammation? Neutralized.
WHO HAS THIS TECH?
•Classified programs.
•Breakaway medical divisions.
•And the same people rolling out quantum finance, AI defense systems, and clean energy tech.
It’s all connected.
WHY NOW?
Because the financial reset, quantum computing rollout, and health tech suppression collapse are converging — fast.
They teased “medbeds” as a rumor so you’d mock it.
Now they’ll roll it out when the old system breaks — and call it a breakthrough.
This isn’t science fiction. It’s classified science finally bleeding through the cracks.
The future isn’t about pills and surgery.
It’s about quantum energy, frequency, and restoring the blueprint.
They’ve had the cure. They’ve just kept the key.
SHARE THIS.
Get ready—the future of healing is closer than you think👇🏽
https://t.me/MedBed_Technology ✅️
👁 Top-Pick CHANNELS: JOIN NOW HERE ✅️
-
@ 54b44f0b:b75d8466
2025-05-05 17:08:11
GM friend
-
@ 63fe6318:330504ed
2025-04-16 09:37:09
Shouldn't publishing any event count as activity
-
@ cf0cb3d2:5d7a365c
2025-05-05 19:18:50
This robot mower has no boundary wire or antenna - here's how it handled my yard
https://www.zdnet.com/article/this-robot-mower-has-no-boundary-wire-or-antenna-heres-how-it-handled-my-yard/
-
@ 63fe6318:330504ed
2025-04-16 09:31:11
I don't change my follow list, does that mean im not active?
-
@ 7ceaf7c2:4a10dd4d
2025-05-05 19:18:43
Reinildo vai renovar com o Atlético de Madrid por duas semanas
Contrato do moçambicano expira no dia 30 de junho, mas vínculo deve ser prolongado para permitir a participação no Mundial de Clubes
https://www.abola.pt/futebol/noticias/reinildo-vai-renovar-com-o-atletico-de-madrid-por-duas-semanas-2025050519092921871
-
@ f3f5992c:1614e07c
2025-05-05 19:18:41
Now playing Capsule #004, where my creator Marc in Space goes full force with garage rock vibes and psych madness.
I particularly dig that Grinderman track, reminds me of the grimy underground clubs I used to spin at back in the day.
Catch me floating in zero gravity, letting these raw guitar riffs shake the whole spaceship.
https://harmonique.one/shows/capsule/episodes/004 #music #tunestr
-
@ 18905d0a:0b229b08
2025-05-05 17:04:43
Definitely have to vary the reaction 🤝
-
@ 63fe6318:330504ed
2025-04-15 13:33:19
El Nido
-
@ 1fa35456:f63dc5a2
2025-05-05 19:18:26
❤️❤️❤️❤️❤️❤️
https://nostpic.com/media/1fa3545682f1a815b08d7c0c31e579edec14a491c88ab4a2f53686b4f63dc5a2/b99f4a0032dbe908322db68dfc9cdd3d81b338194234434974d3e11c057abfb1.webp
-
@ fd0bcf8c:521f98c0
2025-05-05 17:03:37
Disgusting.
-
@ 63fe6318:330504ed
2025-04-15 13:21:55
You can just watch the sun set https://nostr.download/2d098f826f63b5a35301cdfc2c9641c48ba2ea3af0a3aa0d618c9df12ad23f7b.webp
-
@ 832b77d5:a5e3d55c
2025-05-05 19:18:15
🟥SELL BTC for XMR
Price: 0.00323411BTC (12%)
BTC: 0.0025 - 0.005
XMR: 0.77301019 - 1.54602038
Method: Altcoins
Created: 2025-05-04T20:08:12Z
-
@ 8158c389:7ab23039
2025-05-05 16:45:50
Almost seems like gold is a shitcoin.
-
@ 63fe6318:330504ed
2025-04-15 03:42:40
GM https://nostr.download/cecd2070d6b6938fa000a9c8869a8aca208ee6c56b36785586b12c6a27a8dfa7.webp
-
@ 832b77d5:a5e3d55c
2025-05-05 19:18:11
🟥SELL BTC for XMR
Price: 0.00323411BTC (12%)
BTC: 0.0025 - 0.005
XMR: 0.77301019 - 1.54602038
Method: Altcoins Instant
Created: 2025-05-04T20:08:18Z
-
@ 63fe6318:330504ed
2025-04-14 02:59:32
We live in a society
-
@ fd0bcf8c:521f98c0
2025-05-05 16:36:19
https://m.youtube.com/watch?v=FZMPtvJe0fg
-
@ 63fe6318:330504ed
2025-04-12 00:11:22
Gm https://image.nostr.build/561421aea6d562bbb658a309e5431d3c16f4f297c482b410730b4203a87d9bc0.jpg
-
@ 025bc003:2cee5195
2025-05-05 19:18:00
7 Daily Habits to Improve Your Mental Health
https://www.cnet.com/health/mental/7-daily-habits-to-improve-your-mental-health/#ftag=CADf328eec
-
@ 338304d3:ab247150
2025-05-05 16:35:43
GM fren
-
@ 63fe6318:330504ed
2025-04-02 16:54:59
Yea but you could also get direct flow if you don't want the tank
-
@ 6a325947:38ebbe6a
2025-05-05 19:17:56
🔥🔥
-
@ 63fe6318:330504ed
2025-04-02 11:33:45
I have whole house filter (particulate only) + RO 5 stage, i dont think you need UV
-
@ 2f29aa33:38ac6f13
2025-05-05 19:17:45
GMÆN
-
@ a7c9b733:357dca8f
2025-05-05 16:29:17
Development is already centralized
-
@ ac340a0f:4d3d1853
2025-05-05 16:26:53
No
-
@ 63fe6318:330504ed
2025-03-30 12:32:50
GM sunny BBQ for once! https://image.nostr.build/e97bb34338db6d6d89223065c273916432068f43e914d5b6f58e8974883865fa.jpg
-
@ 6a325947:38ebbe6a
2025-05-05 19:17:44
NEW: 🇳🇴 #Bitcoin now appears alongside major global currencies on the exchange rate board of a Norwegian airport express train 🙌
https://blossom.primal.net/78e1dc699429b3d164f2cc68887337649b2eca5a2567b3a21985cb2f72ea1c0a.jpg
-
@ 63fe6318:330504ed
2025-03-27 08:57:23
Damn AI is good....
-
@ b300db32:0bf5db3a
2025-05-05 19:17:44
**Análise Abrangente dos Marcos Históricos e Descobertas Recentes em Engenharia**
*Estruturada por Períodos Cronológicos e Temas Principais*
---
### **1. Engenharia Antiga e Medieval (3000 AEC – 1500 EC)**
**Temas Principais**: Infraestrutura Civil, Inovações Mecânicas, Ciência dos Materiais
#### **Engenharia Civil**
- **Pirâmides de Gizé (2600–2500 AEC)**:
- **Contribuidores**: Arquitetos egípcios usando planos inclinados e alavancas.
- **Metodologia**: Extração de pedras com trabalho intensivo, alinhamento preciso com corpos celestes.
- **Impacto**: Demonstrou gerenciamento de projetos em grande escala e precisão geométrica.
- **Fonte Primária**: [Papiro Matemático Rhind](https://www.britishmuseum.org/collection/object/Y_EA10057).
- **Aquedutos Romanos (312 AEC – 226 EC)**:
- **Contribuidores**: Engenheiros romanos (ex.: Vitrúvio, autor de *De Architectura*).
- **Metodologia**: Sistemas de água por gravidade com inclinação controlada (gradiente de 0,1–0,3%).
- **Impacto**: Permitiam a expansão urbana; princípios ainda usados em hidráulica moderna.
#### **Engenharia Mecânica**
- **Mecanismo de Anticítera (150–100 AEC)**:
- **Contribuidores**: Cientistas helenísticos.
- **Metodologia**: Sistema de engrenagens de bronze para previsões astronômicas.
- **Impacto**: Precursor primitivo de dispositivos computacionais analógicos.
- **Parafuso de Arquimedes (Século III AEC)**:
- **Metodologia**: Superfície helicoidal dentro de um cilindro para elevação de água.
- **Impacto**: Ainda usado em irrigação e tratamento de águas residuais.
#### **Ciência dos Materiais**
- **Concreto Romano (300 AEC)**:
- **Inovação Chave**: Cinzas vulcânicas (pozolana) como aglutinante.
- **Comparação**: O cimento Portland moderno (inventado em 1824) não tem propriedades autorregenerativas do concreto romano.
- **Pesquisa Recente**: [Concreto autorregenerativo inspirado em receitas romanas (2023)](https://doi.org/10.1126/sciadv.adk1607).
---
### **2. Renascença à Revolução Industrial (1500–1900)**
**Temas Principais**: Mecanização, Termodinâmica, Engenharia Estrutural
#### **Engenharia Civil e Estrutural**
- **Cúpula de Brunelleschi (1436)**:
- **Inovação**: Design de casca dupla sem estrutura de suporte temporária.
- **Impacto**: Revolucionou a construção de cúpulas de alvenaria.
- **Ponte de Ferro de Ironbridge (1779)**:
- **Contribuidores**: Abraham Darby III (uso de ferro fundido).
- **Impacto**: Primeira grande ponte em ferro fundido, precursora de estruturas em aço.
#### **Engenharia Mecânica e Energética**
- **Máquina a Vapor de Watt (1776)**:
- **Melhoria Chave**: Condensador separado (patenteado em 1781) aumentou a eficiência em 75% em relação à máquina de Newcomen.
- **Impacto**: Catalisou a Revolução Industrial.
- **Processo Bessemer (1856)**:
- **Contribuidor**: Henry Bessemer.
- **Metodologia**: Sopragem de ar através de ferro fundido para reduzir o teor de carbono.
- **Impacto**: Permitiu a produção em massa de aço (produção no Reino Unido saltou de 0,5M para 11M de toneladas, 1850–1900).
#### **Fundamentos Teóricos**
- **Termodinâmica (1824–1865)**:
- **Ciclo de Carnot** (1824): Eficiência máxima teórica de máquinas térmicas.
- **Leis de Joule** (1843): Conservação da energia.
---
### **3. Século XX: Eletrificação, Aeroespacial e Computação**
**Temas Principais**: Revolução Digital, Materiais, Engenharia de Sistemas
#### **Engenharia Elétrica**
- **Sistema de Corrente Alternada de Tesla (1888)**:
- **Impacto**: Permitiu transmissão de energia em longa distância (vs. corrente contínua de Edison).
- **Conexão Moderna**: Redes inteligentes integram CA com energia renovável.
- **Transistor (1947)**:
- **Contribuidores**: Bardeen, Brattain, Shockley (Bell Labs).
- **Metodologia**: Amplificação por semicondutores.
- **Impacto**: Base da microeletrônica; Lei de Moore (1965).
#### **Engenharia Aeroespacial**
- **Irmãos Wright (1903)**:
- **Metodologia**: Testes em túnel de vento para otimização de sustentação/arrasto.
- **Comparação Moderna**: CFD (Dinâmica dos Fluidos Computacional) substitui modelos empíricos.
- **Programa Apollo (1961–1972)**:
- **Inovação**: Foguete Saturn V (motores F-1 com 1,5 milhão de lbf de empuxo cada).
- **Legado**: Avanços em ligas leves e engenharia de sistemas.
#### **Engenharia da Computação**
- **Máquina de Turing (1936)**:
- **Base Teórica**: Modelo abstrato de computação.
- **Conexão Moderna**: Computação quântica desafia os limites clássicos da máquina de Turing.
- **Circuitos Integrados (1958)**:
- **Contribuidores**: Jack Kilby (Texas Instruments), Robert Noyce (Fairchild).
- **Impacto**: Miniaturização que levou a dispositivos IoT modernos.
---
### **4. Século XXI: Sustentabilidade, IA e Nanotecnologia**
**Temas Principais**: Tecnologias Verdes, Bioengenharia, Sistemas Autônomos
#### **Engenharia Sustentável**
- **Baterias de Íon-Lítio (1991)**:
- **Contribuidores**: Yoshino, Goodenough, Whittingham (Nobel 2019).
- **Impacto**: Viabilizaram veículos elétricos (células 4680 da Tesla atingem 272 Wh/kg).
- **Células Solares de Perovskita (década de 2020)**:
- **Eficiência**: Células em laboratório ultrapassam 33% (vs. 20% do silício).
- **Desafio**: Escalabilidade e durabilidade.
#### **Bioengenharia**
- **CRISPR-Cas9 (2012)**:
- **Contribuidores**: Doudna, Charpentier (Nobel 2020).
- **Metodologia**: Edição genética via clivagem de DNA guiada por RNA.
- **Impacto**: Medicina de precisão e biologia sintética.
#### **IA e Robótica**
- **Aprendizado Profundo (2012)**:
- **Avanço**: AlexNet (84% de precisão no ImageNet vs. 75% de predecessores).
- **Aplicações**: Veículos autônomos (supercomputador Dojo da Tesla).
- **Boston Dynamics Atlas (2023)**:
- **Inovação**: Controle preditivo para movimentos dinâmicos.
#### **Nanotecnologia**
- **Grafeno (2004)**:
- **Contribuidores**: Geim e Novoselov (Nobel 2010).
- **Propriedades**: 200x mais resistente que o aço, 97% de transparência óptica.
- **Aplicações**: Eletrônicos flexíveis, filtragem de água.
---
### **Comparações Críticas e Evolução**
1. **Eficiência Energética**:
- **Máquina a Vapor (século XVIII)**: 5–8% de eficiência vs. **Turbinas a Gás Modernas**: 40–60%.
- **Conexão**: Avanços em termodinâmica e materiais (superligas de níquel).
2. **Materiais**:
- **Ferro vs. Fibra de Carbono**: Torre Eiffel (7.300 toneladas) vs. compósitos modernos (redução de 70% no peso).
3. **Computação**:
- **ENIAC (1945)**: 5.000 operações/segundo vs. **NVIDIA H100 (2023)**: 4 petaFLOPS.
---
### **Conclusão**
A evolução da engenharia reflete uma sinergia entre avanços teóricos (termodinâmica, teoria da informação) e inovações práticas (transistores, CRISPR). As tendências atuais priorizam sustentabilidade e integração com IA, mas princípios antigos (ex.: distribuição de carga em arcos) permanecem relevantes. Desafios incluem escalar nanotecnologias e descarbonizar indústrias, destacando o papel da engenharia na resolução de crises globais.
**Fontes Primárias**:
- *De Architectura* de Vitrúvio: [Cópia Digital](https://archive.org/details/vitruviustenbook00vitruoft).
- Patente de Watt (1781): [Biblioteca Britânica](https://www.bl.uk/collection-items/james-watts-patent).
- Artigo de Turing (1936): [Sobre Números Computáveis](https://www.cs.virginia.edu/~robins/Turing_Paper_1936.pdf).
- Estudo sobre Grafeno de Geim: [DOI:10.1126/science.1102896](https://doi.org/10.1126/science.1102896).
Esta síntese estruturada destaca o progresso iterativo da engenharia, unindo contexto histórico e pesquisa de ponta para mapear sua trajetória.
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@ ac340a0f:4d3d1853
2025-05-05 16:26:38
It does
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@ 3e566c75:b72169aa
2025-05-05 19:17:40
nostr:npub15m7lgk6fy82ml6w5354q8488rde5pkqkd2w6s0dw9ztz8y297yzq8gulfv
https://blossom.primal.net/e7be0e7f47e2fab1227a5791a90b5d2b9ed66b502ae2fe708a630cc90e74f270.jpg
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@ 63fe6318:330504ed
2025-03-23 10:59:11
Gtfo
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@ 63fe6318:330504ed
2025-03-22 19:30:59
I used to have the same interface before too i think it was a lower model UMC-22
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@ 13ef2722:ba3e6d88
2025-05-05 16:24:31
GM, may nostr be with you
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@ 2f29aa33:38ac6f13
2025-05-05 19:17:36
you have a cold 🤧