iFixit says the Switch 2 is even harder to repair than the original

Nintendo continues to rely on the tri-point screws the company has been using to assemble its consoles and handhelds for ...
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Amazon Testing Humanoid Robots to Ride in Vans, Hand-Deliver Packages

Amazon drivers have a hard gig. They’ve struggled for years against long hours with limited breaks, unreasonable delivery quotas, and ...
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DOGE Is on a Recruiting Spree

The relationship between Elon Musk and President Donald Trump may have publicly erupted this week, but the billionaire’s so-called Department ...
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Text-to-speech with feeling – this new AI model does everything but shed a tear

We Are/Getty Images Not so long ago, generative AI could only communicate with human users via text. Now it’s increasingly ...
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Defense Tech Leads Week With Anduril’s $2.5B Raise

Want to keep track of the largest startup funding deals in 2025 with our curated list of $100 million-plus venture ...
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This Brain Discovery Could Unlock AI’s Ability to See the Future

We constantly make decisions. Some seem simple: I booked dinner at a new restaurant, but I’m hungry now. Should I ...
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Evade Law Enforcement When Grand Theft Animals Enters Early Access Next Week

Grand Theft Animals is a crime sandbox experience coming to Quest next week. Developed by Squido Studio (DigiGods), Grand Theft ...
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[2506.05316] Improving Data Efficiency for LLM Reinforcement Fine-tuning Through Difficulty-targeted Online Data Selection and Rollout Replay
![[2506.05316] Improving Data Efficiency for LLM Reinforcement Fine-tuning Through Difficulty-targeted Online Data Selection and Rollout Replay [2506.05316] Improving Data Efficiency for LLM Reinforcement Fine-tuning Through Difficulty-targeted Online Data Selection and Rollout Replay](https://i0.wp.com/arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png?w=1920&resize=1920,1113&ssl=1)
arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals ...
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Scottish mobile developer Outplay Entertainment cuts 15% of staff to “align operations with current business realities”

Outplay Entertainment has cut more than 20 jobs to “align [its] operations with current business realities.” The Dundee, Scotland-based studio, ...
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