About Quote by James Gleick
“Nanosecond precision matters for worldwide communications systems. It matters for navigation by Global Positioning System satellite signals: an error of a billionth of a second means an error of just about a foot, the distance light travels in that time.”
About This Quote
Source Article: The New York Times, “The Race for Nanosecond Precision”, 2023
Precision timing is crucial because tiny errors translate into measurable distance errors, affecting communications and GPS accuracy.
In simple terms: Small timing errors cause big location errors.
Key Takeaway
Prioritize ultra‑precise clocks in tech design.
Themes
technology
precision
communication
Mood
analytical
concerned
Type
technical
informative
When to use this quote
- satellite navigation
- high‑frequency trading
- telecommunications infrastructure
Key Concepts
nanosecond timing
GPS
signal propagation
Questions to Reflect On
- How can systems mitigate non‑timing errors?
- What are the cost‑benefit tradeoffs of ultra‑precise clocks?
A Different Perspective
Even with nanosecond precision, other sources of error like atmospheric conditions remain.
