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Musk’s Raptor 3 engine is widely hailed as the absolute pinnacle of modern aerospace engineering—but did you know its technical lineage flows with Soviet DNA?
The Full-Flow Staged Combustion (FFSC) cycle that Raptor 3 prides itself on traces its roots directly back to NPO Energomash, led by the legendary Soviet Chief Designer Valentin Glushko. Decades ago, the USSR pioneered this ultimate, propellant-squeezing design with the RD-270 engine.
Who would have thought that the "brutal industrial aesthetics" once forged for the Cold War arms race would become the stepping stone for humanity to become a multi-planetary species?
brother PG retweeted
1/ Huge respect for Dragonfly continuing to invest in the bear market.
But I'm morally obliged to call out sketchy projects gaining momentum.
As a community we must preempt large scale implosions like #FTX or #LUNA that set the industry back years
Bitget may be the next FTX 🧵
I'm thrilled to announce @dragonflyvc's investment in @BitgetGlobal.
Bitget is making crypto more accessible with its innovative derivatives products and a user-centric approach, and we're proud to support their mission and growth.
theblock.co/post/224702/drag…
Nearly half a year of silence. We spent it studying one problem: how far RL can scale.
MiMo-V2.6 is in the middle of its RL run right now. Three things we scaled: compute (~2B tokens per step, 1568 prompts × 16 rollouts, fully async), environments and harnesses (multi-task agentic RL, mixed across multiple harnesses in one run), and grader compute (agentic in-group credit assignment, with test-case and rubric-based rewards). We'll open-source the details piece by piece over the coming weeks.
Streaming the run: mimo.xiaomi.com/rl/
When will the Bitcoin bear market end?
STRC is BTC’s financing thermometer.
It may be one of the most important forward-looking indicators for this crypto cycle because floating-rate preferred shares often reflect bull-to-bear transitions before the underlying asset does.
STRC is currently yielding around 12% annually (~1,200 bps over U.S. Treasuries). If the market can sustainably hold STRC around $88, investors are unlikely to lose money simply by collecting the floating dividend, assuming Strategy’s credit quality remains intact.
STRC is NOT a stablecoin. There is no hard peg forcing it back to $100. It is a hybrid credit instrument.
Trading below par does not necessarily imply a collapse. But if the market persistently refuses to price STRC anywhere near $100, it suggests the credit market is repricing confidence in Strategy’s capital-raising engine—a potential signal of a deeper crypto bear market.
Ultimately, STRC answers one key question:
After the common equity story has been fully priced in, what yield does the credit market require to own Strategy’s preferred cash flows?
Its pricing is therefore a forward-looking indicator of:
Strategy’s long-term credit quality.
Whether capital is still flowing into Bitcoin—or whether the market is beginning to shift toward liquidity extraction and forced selling.
Watch STRC, not just BTC. Credit markets usually reprice risk before equity markets do.
brother PG retweeted
DeepSeek V4 Flash is now live in puregamma.ai
⚡ Fast by default.
🌐 OpenRouter supported.
One more step toward an AI-native investment research workspace.
API base URL
api.puregamma.ai/v1
Most investment tools answer one question.
I wanted one that answers three.
• What changed in the market?
• How does it affect my portfolio?
• What should I research next?
That’s what I’m building.
PureGamma.ai
DeepSeek V4 Flash is now live in puregamma.ai
⚡ Fast by default.
🌐 OpenRouter supported.
One more step toward an AI-native investment research workspace.
API base URL
api.puregamma.ai/v1
like automated test generation, refactoring legacy code, or log analysis. Try it once, and you’ll immediately see how powerful it is.
brother PG retweeted
小企鹅100U生存挑战
导演@qingyue820 xitter.cf/i/broadcasts/1MJgNNXbZ…
🚨MSTR 从比特币神话到 STRC 暴跌的完整时间线!
2020年起,MicroStrategy(现 Strategy)开启疯狂囤币之路:可转债 + ATM 增发 → 杠杆买 BTC,股价一度暴涨。2025年7月,Saylor 推出 STRC「Stretch」永续优先股,号称“iPhone 时刻”,目标 peg $100、11.5% 变动态息,吸引收益党。结果呢?2026年5-6月 BTC 回调 + 杠杆清算 cascade,STRC 从 $100 附近暴跌至 $88.59(跌超11%,创历史新低),公司甚至首次卖出32枚 BTC 付息!有效收益率虽升到13%,但融资飞轮已卡死。这篇 Notion 帖子把从 MSTR 早期杠杆到 STRC 崩盘的完整时间线梳理得清清楚楚,数据+逻辑超硬核。想看最全拆解?
puzzling-letter-233.notion.s…转发+收藏,避坑必读!#MSTR #STRC #比特币 #Strategy
至此艺术已成----BTC price reached:1T*1T
Replying to @PureGammaChris @adam3us
But what if BTC’s hashrate were actually deciphering high-dimensional physical equations and stabilizing dark matter?
Cosmic-Level Physical Anchoring: Dark matter accounts for the vast majority of galactic mass and serves as the "skeleton" that maintains the gravitational equilibrium of the entire Milky Way.
Consensus Beyond Light Speed: Leveraging quantum entanglement or the compactification features of higher-dimensional spaces, the "spatial perturbations" generated by deciphering high-dimensional equations could propagate instantaneously across the entire galaxy in higher dimensions. The stable configuration of dark matter is the ledger; the spacetime fabric of the universe is the database.
2. Core Mechanism: The "Calabi-Yau" Upgraded SHA-256
In the Earth era, SHA-256 was merely searching for a meaningless random number (nonce). But in a Type-III civilization, the algorithm has been upgraded to CY-256 (Calabi-Yau 256), where the essence of each collision becomes: using high-energy computation to inversely solve the geometric forms of Calabi-Yau manifolds in extra dimensions.
Mining = Matter Collapse: Miners—typically supercomputer matrices enveloping entire neutron stars or black holes—engage in relentless proton-scale collision computations, searching for the "specific geometric solution" that can stabilize high-dimensional string vibrations.
Block Found = Dark Matter Solidification: When a network-wide compliant "solution" is collided into existence, a wisp of energy from higher-dimensional space is instantly "anchored" into the 3D world, collapsing into a stable cold dark matter clump—controllable by humanity and possessing absolute mass stability.
Block Reward: Whoever solves the equation claims ownership of this dark matter, which can be used to fabricate warp drives or construct wormholes. Simultaneously, its physical characteristics—mass, spin, and higher-dimensional coordinates—are permanently solidified into the Milky Way's gravitational-wave background radiation.
brother PG retweeted
Replying to @adam3us
The ultimate energy standard currency of a Kardashev Type III civilization (interstellar civilization).
If every collision of Bitcoin's SHA-256 algorithm (or some upgraded version) is actually calculating high-dimensional physical equations and deciphering the stable form of dark matter...
💥 Stop obsessing over your bank account. The ultimate currency of the future isn't USD.
> In the future, a trillion times a trillion dollars will be spent to manufacture antimatter to travel to other galaxies. At that time, things will no longer be measured in dollars, only in mass and energy."
>
When humanity finally scales the cosmos, paper money becomes cosmic dust. The universe doesn't care about central banks or inflation—the future galactic economy liquidates strictly in two things:
Mass🪐
Energy⚡
Are you ready for an interstellar civilization governed entirely by E=mc²? Forget the stock market; antimatter is the ultimate play. 🚀🌌
#Antimatter #Interstellar #SciFi #FutureTech #SpaceEconomy #Physics
"In the future, a trillion times a trillion dollars will be spent to manufacture antimatter to travel to other galaxies. At that time, things will no longer be measured in dollars, only in mass and energy."
The universe is measured in light-years, but a human life is measured in decades. That grand future is centuries away. Today, Elon Musk owes a debt to the flesh and blood at Starbase who have given him their last 20 years.
For this generation of engineers, the biological clock is ticking faster than the cosmic one:
The Cruel Math: The 26-month Mars transfer window is too brutal a constraint against a human lifespan. The roadmap is collapsing under reality—Mars is delayed, pivoted to an easier Moon landing.
A Spent Youth: For 20 years, they rooted themselves in the Texas dirt for a grand narrative. Many never started families, trading their prime years for a dream.
Now in their 50s, the fire is fading. They refuse to become cynics, but they can no longer survive on the emotional burnout of repeated "delayed visions."
It’s time for a SpaceX IPO.
If they can’t touch Martian soil in their lifetime, let them at least cash out the equity of their sacrificed youth.
#SpaceX #ElonMusk #Starbase #MarsMission #SpaceXIPO #TechRealism












