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Tech Apr 09, 2026

Amazon CEO Takes Aim at Nvidia, Intel, Starlink and More in Shareholder Letter

In his 2026 annual shareholder letter, Amazon CEO Andy Jassy announced aggressive moves against riv…
Andy Jassy used his 2026 shareholder letter as a platform to signal a multi‑front offensive against the likes of Nvidia, Intel and SpaceX’s Starlink, while laying out a $200 billion capital‑expenditure roadmap that could reshape Amazon’s hardware ambitions.Jassy’s Letter Paints a Bold AI Chip VisionThe CEO framed the narrative as a “new shift” in AI compute, positioning Amazon’s home‑grown Trainium chips as the price‑performance alternative to Nvidia’s dominance. He also highlighted the Graviton CPU’s penetration among the top cloud customers and hinted at future ventures in robotics and satellite broadband (Amazon Leo).Revenue Projections and Chip Capacity NumbersTrainium3 capacity: nearly sold out ahead of launch.Trainium4 capacity: nearly sold out despite being 18 months away.Current Trainium ARR: $20 billion annually.Potential ARR if sold externally: $50 billion.Nvidia 2023 revenue: $215.9 billion.Graviton usage: 98% of the top 1,000 EC2 customers run on it.Two customers requested “all” Graviton capacity for 2026.2026 capex pledge: $200 billion, primarily AWS data centers.Strategic Ripples Across Cloud, CPU, and Satellite MarketsAWS can leverage Trainium to negotiate better pricing with AI‑heavy workloads, challenging Nvidia’s pricing power.Graviton’s market share pressures Intel’s x86 dominance in enterprise cloud environments.Amazon Leo’s early contracts with Delta, AT&T;, Vodafone, NBN and NASA signal a credible challenge to Starlink in the broadband‑satellite arena.Potential robotics spin‑off could monetize data from >1 million warehouse robots, opening a new industrial‑solutions revenue stream.What’s Next for Amazon’s Hardware Ambitions?Expect accelerated rollout of Trainium4 in late 2027, with Amazon courting external chip customers to close the $50 billion ARR gap.Graviton’s dominance may prompt Intel to accelerate its own custom silicon roadmap or pursue strategic partnerships.Amazon Leo’s mid‑2026 launch could force Starlink to lower prices or expand coverage to retain enterprise contracts.Robotics offerings may emerge as a niche SaaS product by 2028, leveraging the massive data lake from warehouse operations.Continued $200 billion capex spending will likely keep AWS as the world’s largest cloud infrastructure provider, but execution risk remains amid a volatile AI‑chip market.
#Amazon #Andy Jassy #Nvidia
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Technology Mar 16, 2026

Scientists Teach Human Brain Cells to Play Doom: A Leap in Biological Computing

Scientists have successfully taught a petri dish of 200,000 human brain cells to play the iconic vi…
Researchers at Cortical Labs in Melbourne have created a 'biological computer' using living human tissue, which can play the 1993 shooter game Doom. The team used 10ml of blood from CEO Hon Weng Chong to harvest 100 white blood cells, which were then reprogrammed into induced pluripotent stem cells (iPSCs). These cells were used to create a dish of 200,000 neurons that can interface with a computer system.The brain cells were taught to play Doom by encoding game state information, passing it through a neural network, and converting it into signals the neurons can understand. The neurons then fire an output, which the system decodes and converts back into actions in the game. This process is similar to how humans operate, with information going into the retina, being converted into electrical signals, processed in the brain, and resulting in an output.While the achievement has sparked concerns about sentience and consciousness, Chong believes the brain cells are not conscious, stating, 'At first it didn’t know how to move, aim or shoot. Then it would shoot two enemies and stop. So it’s definitely learning.' The next step could be integrating this technology with Neuralink, a brain-machine interface developed by Elon Musk.The application of biological computing lies not in gaming, but in medicine, such as disease modeling for conditions like epilepsy. This technology could allow for personalized drug testing and tailored treatments. Meanwhile, Eon Systems in San Francisco has created a virtual insect brain that can behave like a real fly, challenging the assumption that intelligence must be acquired.Biological systems like these could eventually power robots, drones, and other machines that need to navigate complex environments. As Chong notes, 'Abstract reasoning, mathematics and language are relatively recent in evolutionary terms... but motor control and probabilistic decision-making are things we’ve inherited through millions of years of evolution.' While we're far from uploading human consciousness into the internet, this technology marks a significant step in the development of biological computing.
#brain #fly #neurons
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