Explores the early network time protocols RFC 867 and RFC 868, predecessors to NTP, with historical context and technical details.
Wi-Wi STAMP wireless time sync protocol achieves nanosecond accuracy using 900 MHz band, demonstrated at NAB 2026.
A detailed update on a public NTP server after one year, covering hardware upgrades, RF improvements, and OSNMA implementation.
Introducing NtpTick, a lightweight NTP client for .NET built in C# with a clean API and MIT license.
A guide to building a PTP wall clock using a Raspberry Pi and LED matrices, detailing hardware and software setup for precise network time display.
NIST's time servers deviated by 5 microseconds from UTC after a power outage and backup generator failure, but service was maintained.
A review of the Huygens protocol, a method for achieving nanosecond-level clock synchronization and one-way latency measurement in data centers.
