New ‘Test-Time Training’ method lets AI keep learning without exploding inference costs

By allowing models to actively update their weights during inference, Test-Time Training (TTT) creates a "compressed memory" ...
python-hub

Day 2: Caching, CDNs, Why JWT Tokens Aren’t Perfectly Safe, And More

Firebase Auth and Clerk handle this beautifully by issuing JWT tokens—stateless by design. Why stateless: Server doesn’t ...

Nvidia CES AI Announcements Expand AI Capabilities And Continue Memory And Storage Shortages

Nvidia’s Rubin AI drives higher demand for storage and memory. Expect continued shortages & higher prices in 2026. Jensen ...

3D-Printed “Light Cages” Could Solve One of Quantum Networking’s Biggest Problems

A new chip-based quantum memory uses 3D-printed “light cages” to store light in atomic vapor with high precision. Quantum information storage plays a central role in the development of the quantum ...
CMU School of Computer Science

Databases in 2025: A Year in Review

The world tried to kill Andy off but he had to stay alive to to talk about what happened with databases in 2025.