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20 Years of SLS and Constellation – 50 Years of the Same RS25 Engine and Each One Costs $145 Million

SLS (Space Launch System) uses a 50 year old rocket engine design that now costs $145 million each (not including labor and testing) which is over 300 times more expensive than the more powerful SpaceX Raptor 3 engine. It is a flying museum piece that is using difficult liquid hydrogen which was the reason for ... Read more
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Up to Date Technical Dive into State of AI

Detailed Summary of Lex Fridman Podcast: AI State-of-the-Art 2026 with Nathan Lambert and Sebastian RaschkaThis episode (YouTube: https://www.youtube.com/watch?v=EV7WhVT270Q, released around early 2026) features Lex Fridman interviewing Nathan Lambert (post-training lead at Allen Institute for AI, author of The RLHF Book) and Sebastian Raschka (author of Build a Large Language Model (From Scratch) and Build a ... Read more

Is It OK for BYD to Burn $10 Billion Because of Negative Cashflow? OpenAI Burns $8 Billion

When I ask AI If having negative cashflow of $10 billion is a good thing, the AI says it can be strategically OK. IF the company was rapidly expanding with new factories or investing for major growth. Is Burning >$10.3 Billion in Cash “Good” or “OK”? It depends entirely on context, stage, and strategy—it’s rarely ... Read more

Is the Singularity Moment Signaled by Large Scale OpenClaw-Moltbook ?

Rapid acceleration of AI toward the technological singularity, driven by open-source projects like Clawdbot (also referred to as Maltbot or OpenClaw). Roth and others say we have crossed and intelligence event horizon,” where AI self-improvement makes the future unpredictable. Breakthroughs in AI capabilities, autonomous agent societies, and the implications for society, blending excitement with warnings ... Read more

Air Foil With Wingsuits Could Get AI and Sensor Upgrades

Wingsuit Foil Enhancements have increased the range of and during of flights with wingsuits. Austrian wingsuit pilot Peter Salzmann achieving a world-first by gaining 67 meters of altitude mid-flight using a specially designed foil wing attached to his wingsuit. The video depicts Salzmann jumping from a ridge on El Hierro in the Canary Islands. He ... Read more

Waymo Raising $16 Billion on $110 Billion Valuation

Waymo, Alphabet’s autonomous driving subsidiary, is close to finalizing or has finalized a $16 billion funding round that values the company at $110 billion, more than doubling its valuation from the previous round. Alphabet (Google’s parent company) is providing about $13 billion of the $16 billion. New investors: Sequoia Capital, DST Global (led by Yuri ... Read more

XAI Grok 4.20 Delayed to Mid-February

Elon Musk had talked about getting XAI Grok 4.20 out by the end of 2025. It has now been pushed back to mid-February. It will be two months late (or more). It has more training so it will likely be a better model than what would have been released two months ago. There is also ... Read more

Waymo Hits Child in Santa Monica

On January 23 around 7:40 a.m. near Grant Elementary School, Santa Monica Waymo’s driverless Jaguar I-Pace hit a child who ran from behind a double-parked SUV amid crossing guards and stopped cars. The vehicle braked from 17 mph to under 6 mph before minor-impact contact, then called 911 and stayed until police cleared it; the ... Read more