rct
7 articles about rct in AI news
AI Chatbot Improves Mexican Women's Mental Health by 0.3 SD in RCT
AI therapy chatbot RCT on Mexican women: 0.3 SD mental health improvement over 6 months, no severe case increase, plus labor market gains.
Virginia Beach moves to ban hyperscale data centers
Virginia Beach council members propose banning new hyperscale data centers over power, water, and noise concerns, targeting facilities >100K sq ft or >50 MW.
Apple Ditches Apple Silicon Pledge, Routes AI Queries to Google Cloud
Apple routes AI queries to Google Cloud, breaking 2024 Apple silicon pledge. Distilled Gemini runs locally; heavier queries use Nvidia tech in Google Cloud.
WebAI's Open-Source Model Hits #1 on MTEB Retrieval Leaderboard
WebAI has open-sourced a document retrieval model that currently holds the #1 position on the Massive Text Embedding Benchmark (MTEB) leaderboard. This provides a high-performance, free alternative to closed-source embedding APIs used in Retrieval-Augmented Generation (RAG) pipelines.
How Claude Code's Upstream Proxy Solves Corporate Network Headaches
Claude Code's CCR feature transparently routes subprocess HTTP traffic through a secure WebSocket tunnel, handling corporate MITM certificates and complex network routing automatically.
Field Experiment on 515 Startups Shows AI Adoption Boosts Revenue 1.9x, Cuts Capital Needs 39%
A large-scale field experiment with 515 startups revealed that exposure to AI use cases led to a 44% increase in AI adoption, 1.9x higher revenue, and 39% lower capital requirements. This provides the first causal evidence that AI directly accelerates business performance when founders understand how to apply it.
Two Studies Find AI Tutors Improve Learning, While Unrestricted AI Use Can Shortcut It
New research shows AI systems prompted to act as tutors improve student learning outcomes, while simply giving students access to AI can lead them to accidentally shortcut the learning process.