Introduction to 'PARTICLE INFO' Node in Cycles with Blender (Part 1 of 2) - YouTube
Introduction — Blender Manual
ParticleInstance Modifier: Particle Info to Vertex Colors — Right-Click Select
Blender Sushi: CYCLES / Particle Info Node Basic
Particle Info Node — Blender Manual
Fake particle color over lifetime in EEVEE. Since Particle Info node is not working :/ Node Tree in comments! : r/blender
Star Dust Burst – Particles in Blender - Prospero Coder
Color ramp isn't working correctly with particle info node? - Blender Stack Exchange
Particle Info Node — Developer Blog
Late as usual on Twitter: "One way to get particle age in EEVEE (since the particle info node isn't implemented) using Animation Nodes and blender 2.93 I don't have time to write