Falsehoods Programmers Believe About Time Zones
tl;dr: UTC offsets go from -12 to +12, every UTC offset corresponds to exactly one time zone, there are more countries in the world than time zones, and more.
featured in #212
Building A More Accurate Time Service At Facebook Scale
tl;dr: How FB improved accuracy from 10 milliseconds to 100 microseconds and verified these results in our timing laboratory.
featured in #177