NASA Delays Launch of Artemis II Lunar Mission Once Again
A failure in the helium flow of the SLS rocket has prompted NASA to delay the Artemis II moon mission. Rather than March 6, the launch is now targeted for April.
Jailbreaking the matrix: How researchers are bypassing AI guardrails to make them safer
A paper written by University of Florida Computer & Information Science & Engineering, or CISE, Professor Sumit Kumar Jha, Ph.D., contains so many science fiction terms, you’d be forgiven for thinking it’s a Hollywood script: Nullspace steering. Red teaming. Jailbreaking the matrix. But Jha’s work is decidedly focused on real life, most notably strengthening the …
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Turns out LTX-2 makes a very good video upscaler for WAN
I have had a lot of fun with LTX but for a lot of usecases it is useless for me. for example this usecase where I could not get anything proper with LTX no matter how much I tried (mild nudity): https://aurelm.com/portfolio/ode-to-the-female-form/ The video may be choppy on the site but you can download it …
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Sony’s WH-CH720N headphones offer excellent value at full price, but right now they’re a steal.
Sony’s WH-CH720N headphones offer excellent value at full price, but right now they’re a steal.
AI model edits can leak sensitive data via update ‘fingerprints’
Artificial intelligence (AI) systems are now widely used by millions of people worldwide, as tools to source information or tackle specific tasks more rapidly and efficiently. Today, some of the most used are large language models (LLMs), computational models trained on large collections of texts that can process and generate written content in various languages.
I can’t understand the purpose of this node
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Amazon SageMaker AI in 2025, a year in review part 1: Flexible Training Plans and improvements to price performance for inference workloads
In 2025, Amazon SageMaker AI saw dramatic improvements to core infrastructure offerings along four dimensions: capacity, price performance, observability, and usability. In this series of posts, we discuss these various improvements and their benefits. In Part 1, we discuss capacity improvements with the launch of Flexible Training Plans. We also describe improvements to price performance …
The Supreme Court’s Tariff Ruling Won’t Bring Car Prices Back to Earth
Despite Friday’s SCOTUS ruling, many tariffs affecting the auto industry will remain. So will the other dynamics that have led to today’s historically high car prices.
Quantum computer breakthrough tracks qubit fluctuations in real time
Qubits, the heart of quantum computers, can change performance in fractions of a second — but until now, scientists couldn’t see it happening. Researchers at NBI have built a real-time monitoring system that tracks these rapid fluctuations about 100 times faster than previous methods. Using fast FPGA-based control hardware, they can instantly identify when a …
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AI chatbots provide less-accurate information to vulnerable users, study shows
Large language models (LLMs) have been championed as tools that could democratize access to information worldwide, offering knowledge in a user-friendly interface regardless of a person’s background or location. However, new research from MIT’s Center for Constructive Communication (CCC) suggests these artificial intelligence systems may actually perform worse for the very users who could most …
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