Castration Extends Lifespan in Mice, Mouse Study Suggests

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A mouse study reports that castration can extend the lifespan of the animals, an outcome researchers describe as surprising. The findings were published in a Science article covering the work. The source material provided is limited to the headline and link, so the specific methods, sample size, and mechanisms are not described here. The result is based on laboratory mice and has not been established in humans. Further research would be needed to explain why the effect occurs and whether it applies more broadly.

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CVPR 2027 Submission Guide: Key Deadlines and New Rules

The CVPR 2027 conference has set three firm submission deadlines, all in Anywhere on Earth time, beginning with paper enrollment on November 10, 2026. Full paper submission is due November 16, 2026, with supplementary materials following on November 23, and organizers have stated no extensions will be granted. Two new rules apply this year: a limit on how many papers an author can co-author without an eligible reciprocal reviewer, and a single-paper cap for groups without prior accepted work at eligible venues, where ACL, EMNLP, and NAACL do not qualify. Submissions must also include an LLM Usage Statement disclosing any generative AI use, and omitting it can lead to desk rejection. Authors are capped at 25 papers each, and every author needs a complete OpenReview profile and enrollment to avoid rejection.

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ProgrammingDEV Community ·

Slowing Audio to 0.8× Stretches an 8-Second Clip to 10 Seconds

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ProgrammingDEV Community ·

New tool finds code by meaning, not keywords, using a free on-device index

A guide describes how grep fails when a developer doesn't know the exact term used in code, such as searching for a lockout feature named a cooldown or throttle. The osFoundry desktop app addresses this by converting code chunks into vectors using the free, open-source bge-m3 model running locally, so nothing is uploaded or charged. Its scan step previews what gets indexed and skips irrelevant folders, lockfiles, and large or binary files. Users can then ask questions in plain English, and the agent combines keyword and semantic search to return the relevant file and line range. The indexing is incremental, so editing a few functions only re-embeds those chunks.

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ProgrammingDEV Community ·

Unshared Claude Code rules cause four team failure modes, researchers argue

A developer's use of Claude Code without team-wide rules leads to inconsistent output, since each person's habits and context shape the results differently. Fast code generation can hide requirement misunderstandings, especially when specifications pass through translation or intermediaries. Large AI-generated diffs that touch unrelated files overwhelm reviewers, who either skim and approve or reject them wholesale. The author recommends separating repository facts in CLAUDE.md from on-demand procedures in skills, since the full CLAUDE.md loads every session while skill bodies load only when matched. Rules also decay without versioning and a clear owner, so shared documents that nobody maintains lose their authority.

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