June 2026

Optimizing model training on Amazon SageMaker AI with NVIDIA Blackwell GPUs changes what’s practical for large AI models. If you train large models today, you are likely working around a familiar set of constraints: batch sizes limited by GPU memory, sequence lengths cut short to avoid out-of-memory errors, and model sharding that adds communication overhead as you scale. Blackwell’s expanded memory and new precision formats reduce those constraints directly. P6-B200 instances with 8 Blackwell GPUs are available on […]

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As display technologies advance to higher resolutions, many organizations face a common challenge: their existing video libraries contain lower-resolution content that appears pixelated or blurry on modern high-definition displays. Traditional video upscaling approaches often struggle with computational limits, inconsistent quality, and scalability issues when processing large video collections. Many existing solutions also lack the techniques needed to restore fine details, sharpen edges, and reduce noise artifacts. SeedVR2 is an open-source video restoration model developed by ByteDance’s Seed team. […]

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On a typical Monday morning, an enterprise operations team receives multiple AWS Health notifications about Amazon Linux 2 end-of-life, RDS version deprecations, and EC2 instance retirements across 50+ accounts. Without self-service analytics, the team has no way to quickly identify the events that affect production systems, the events that require immediate action versus long-term planning, and the business impact of each event category. Operations teams also spend time waiting for Technical Account Managers (TAMs) to interpret health events, […]

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When a customer service agent autonomously queries order databases, retrieves return policies, and synthesizes answers, it needs governed access to multiple data sources across your organization. Building agentic AI applications on a modern data mesh requires fine-grained access control enforced at every layer of the data interaction chain. AI agents that autonomously discover database schemas, construct SQL queries, and synthesize data from multiple sources expose governance gaps that the single-checkpoint model built for Retrieval Augmented Generation (RAG) can’t […]

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Over the past 80 years, America’s bold, sustained investment in scientific research, and the discoveries, ideas and innovations that flowed from it made America a world leader. The nation’s scientific leadership has been essential to our shared prosperity and national security, and delivered real benefits for all Americans. On June 16, Scientific American released a special section, “The Young American Scientists,” which celebrates early-career professionals actively engaged in scientific research, and features commentary from MIT faculty on why they […]

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The electric car brand Polestar’s days in the US are seriously numbered. Today, the company revealed that the US Commerce Department has declined to authorize imports of new Polestars from model year 2027 onward as part of a rule banning connected cars from automakers with Chinese links. Polestar says it will continue to sell its existing stock of Polestar 3 and Polestar 4 SUVs and “will continue to support customers, including providing access to its service network.” But […]

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