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TWiT Newsletter July 28, 2025
Cyber Threats Rise & GPT-5 Launches - Trump's AI Push!
How Mariner 4 Changed Space Exploration 60 Years Ago
60 years ago, 22 grainy black-and-white photos changed everything we thought we knew about Mars. Rob Manning, JPL's Chief Engineer Emeritus, reveals how Mariner 4 shattered our romantic vision of the Red Planet.
Microsoft SharePoint Zero-Day Exploit Compromises Hundreds of Companies
A critical Microsoft SharePoint vulnerability has compromised hundreds of organizations, including the National Nuclear Security Administration. Here's what you need to know about this latest zero-day attack.
BGP Routing Error Takes Down Cloudflare's 1.1.1.1 DNS Resolver Globally
Cloudflare 1.1.1.1 DNS Outage: How a Single Config Error Broke the Internet for 62 Minutes
The Future of AI-Powered Research: How Google's Notebook LM is Revolutionizing Knowledge Work
Why Source-Grounded AI is the Future of Research