Two protons
Names: Two protonsthe lock
First appears in Book 1: The Three-Body Problem, chapter 30 (30)
Appearances
B1
B2
B3
What you know
Book 1: The Three-Body Problem
- Ch 30Six years ago Trisolaris accelerated two protons to near light speed; they reached Earth two years ago and are said to lock human science.
- Ch 30Ye claims that because of the two protons humans cannot make important scientific advances until the Trisolaran Fleet arrives about 450 years later.