How Noise-Cancelling Headphones Actually Work
How noise-cancelling headphones work: the physics of destructive interference, feedforward vs feedback ANC, why it beats bass best, and adaptive ANC in 2026.
How CAR-T Cell Therapy Actually Works (2026)
How CAR-T cell therapy works in 2026: the chimeric antigen receptor, the manufacturing loop, why solid tumors resist, and the move toward in vivo CAR-T.
The June 2026 Open-Weight Model Flood, Explained
In two weeks of June 2026, ~12 frontier open-weight models shipped — GLM-5.2, MiniMax M3, DeepSeek V4.1, Qwen 3.7. What it means for cost, moats, and strategy.
Transaction Cost Analysis: A 2026 System Architecture
A 2026 architecture for a transaction cost analysis (TCA) system: benchmarks, the data pipeline, slippage decomposition, and execution-quality reporting.
Temporal Durable Workflows: A 2026 Tutorial
A 2026 Temporal tutorial: durable execution explained, workflows vs activities, a worker setup with code, retries and timeouts, and production gotchas.
ClickHouse vs Doris vs StarRocks: OLAP ADR 2026
An architecture decision record comparing ClickHouse, Apache Doris, and StarRocks for real-time OLAP in 2026: ingestion, joins, concurrency, and cost.
GLM-5.2 Benchmark: The New Open-Weight Leader (2026)
GLM-5.2 benchmark analysis: Z.ai's 753B MoE under MIT license, coding and agentic results vs GPT-5.5 and MiniMax M3, cost-per-token, and where it fits.
AI Agent Trajectory Evaluation: 2026 Patterns
How to evaluate AI agents in 2026: trajectory vs outcome metrics, step-level scoring, LLM-as-judge pitfalls, and a reusable agent eval harness pattern.
Agility Digit RaaS: Inside the 2026 Deployment Push
Agility Robotics Digit in 2026: the robots-as-a-service model, Toyota and Amazon deployments, the economics, and what blocks scale on the warehouse floor.
ros2_control Hardware Interface: A 2026 Tutorial
A hands-on 2026 ros2_control tutorial: write a SystemInterface hardware component, wire the controller manager, and run a real-time control loop with code.