Security Boulevard

Everything I Learned About Harness Engineering and AI Factories in San Francisco (April 2026)

I spent the last week of March 2026 in San Francisco talking to CTOs, CPOs, and engineering leaders from companies of every ...
IEEE

Multirate Timestamp Modeling for Ultralow-Jitter Frequency Synthesis: A Tutorial

Abstract: In this tutorial brief, we introduce a unified wideband phase-noise theory framework of frequency synthesis based on a multirate timestamp modeling with ...
IEEE

Satellite Communications in the New Space Era: A Survey and Future Challenges

Abstract: Satellite communications (SatComs) have recently entered a period of renewed interest motivated by technological advances and nurtured through private investment and ventures. The present ...
NPR

Science

April 7, 2026 • The astronauts on Artemis II observed parts of the moon humans had never seen before. Their findings provide a scientific baseline — and sense of wonder — for future missions.