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Highly Customized Optical Networking Critical for Google’s Tensor Processing Units (TPUs)

Google’s system leverages optical circuit switching (OCS) to create direct, low-latency optical paths between TPU chips, minimizing signal conversion losses. They avoid repeated optical-electrical-optical transformations. This enables efficient data sharing across thousands of chips in a single pod, with signals remaining in the optical domain for most inter-chip communication. Ironwood, seventh generation TPU, is purpose-built ... Read more

Google Leads AI Model Battle

Ark Invest thinks Google has taken the lead with Gemini 3 + Nano Banana Pro. Brett Winton thinks we are heading from transformer architecture to a mix of transformer, diffusion and memory. In the medium term (1-2 years) Google’s distribution, bundling, and cost advantages are seen as the biggest structural moat. They predict that when ... Read more

Russia’s Only Manned Space Launch Facility is Severely Damaged

Russia’s only operating manned launch site for Soyuz and Progress has been severely damaged after an accident with a Soyuz MS-28 on November 27 at Baikonur. The mobile service cabin fell into the fire protection channel by several meters, deforming the service bridges and access elements. According to multiple Russian sources, on Nov. 27, 2025, ... Read more

SLC-37 Cape Canaveral Florida Environmental Approval for 76 Starship Launches

On November 20, 2025, the U.S. Air Force certified the final Environmental Impact Statement (EIS) for up to 76 Starship-Super Heavy launches, landings, and engine tests each year at Space Launch Complex-37. This will be re-developed and provide extra SpaceX operations along with Texas and at Kennedy Space Center. Construction may start soon, pending FAA ... Read more

WORLDCHANGING Space Energy Supercharges AI ! What it means for Nvidia, Tesla and Other AI Companies

Even experts do not know the shocking changes and huge impacts on AI stocks of Space based solar energy. The amount of energy and the speed with which it can be added is surprising. Understanding this is key to understand the future of the world economy and for what happens to AI and Technology stocks. ... Read more

Latest Comet 3I Atlas Anomolies Like the Impossible 600,000 Mile Long Sunward Tail

Comet 3I Atlas is currently ~186 million miles from Earth, which is twice the distance from the Earth to the sun. It is moving away from the Sun now but getting closer to Earth until December 19, 2025. There are more major observed anomalies that cannot be explained and break known standard comet physics. It ... Read more

Tesla Robotaxi Tracker Shows 29 in Austin

There is a Tesla Robotaxi Tracker that shows 29 cars in Austin and 97 in the SF Bay Area. This is bases upon spotting robotaxi with unique license plates. This project is an independent, community-built tool and is not affiliated with, authorized by, endorsed by, or in any way officially connected with Tesla.

Tesla Austin Robotaxi Doubling Cars in December

Tesla’s Austin Robotaxis will roughly double in December. This falls short of Musk’s earlier statement on the All in podcast of getting to 500 vehicles by year’s end in Austin. Tesla FSD 14.2 is working very well and can handle no turn on red. It is very smooth and gives relaxing drives. Tesla FSD 14.3 ... Read more