X brings back Voice Notes to X Chat
X Chat brings back Voice Notes to DMs and group chats after removing the option during the upgrade.
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X Chat brings back Voice Notes to DMs and group chats after removing the option during the upgrade.
The U.K. energy company said a redirected payment meant for a contractor instead landed in a hacker's bank account.

Study found shots cut urgent care and hospitalization by about 50% in healthy adults.
Ticket discounts of up to $500 will end tomorrow, April 10, at 11:59 p.m. PT. After that, prices for TechCrunch Disrupt 2026 go up again. Miss this, and you’ll be paying more for the same access to one of the most anticipated tech events of the year. Register now to lock in these savings.

A World War II-era policy is stopping old coal plants from closing.

Uber has decentralized its Hive data warehouse, migrating 16,000 datasets totaling over 10 petabytes using pointer-based federation. The migration ensures zero downtime, strict ACL enforcement, improved governance, and scalable, domain-specific datasets for analytics and machine learning workloads. By Leela Kumili
The controls can be used to choose an audio-first experience on the app or a video-enhanced one, Spotify says.

The MCP Dev Summit North America 2026, held on April 2-3 at the New York Marriott Marquis, gathered about 1,200 attendees. Hosted by the Linux Foundation's Agentic AI Foundation, discussions focused on the Model Context Protocol's evolution and enterprise adoption, particularly by Amazon and Uber, emphasizing security, interoperability, and scaling for production. By Andrew Hoblitzell

Sepehr Khosravi discusses the current state of AI-assisted coding, moving beyond basic autocompletion to sophisticated agentic workflows. He explains the technical nuances of Cursor’s "Composer" and Claude Code’s research capabilities, providing tips for managing context windows and MCP integrations. He shares lessons from industry leaders on shrinking process time beyond just writing code. By Sep

Work isn’t the only place where you can develop valuable leadership skills, Sophie Weston mentioned in the video The Principal Engineer’s Path from her QCon London talk. She suggested thinking about the things you do outside of your job where you can learn and practice useful leadership skills, and bringing your full skill set - your whole self - to work. By Ben Linders

In this article, the author explores how hierarchical agentic RAG systems coordinate specialized workers through structured orchestration to improve accuracy, reliability, and explainability in complex enterprise analytics workflows. The article uses Protocol-H as a to show how deterministic routing, reflective retry, and modality-aware reasoning support safer multi-source query execution. By Abhi

Google has released the open-source Colab MCP Server, enabling AI agents to directly interact with Google Colab through the Model Context Protocol (MCP). The project is designed to bridge local agent workflows with cloud-based execution, allowing developers to offload compute-intensive or potentially unsafe tasks from their own machines. By Robert Krzaczyński