Media Summary: Viruses are so small, they can't be seen with a normal optical There's an immense world of tiny stuff within us and around us—but how do we know about it? In this episode of Crash Course ... Humans have long known that glass bends light. However, it took us awhile to figure out that stacking lenses in a tube would open ...
Beyond The Microscope The Science - Detailed Analysis & Overview
Viruses are so small, they can't be seen with a normal optical There's an immense world of tiny stuff within us and around us—but how do we know about it? In this episode of Crash Course ... Humans have long known that glass bends light. However, it took us awhile to figure out that stacking lenses in a tube would open ... What if growing older didn't have to mean slowing down? What if aging could actually feel like awakening? In this inspiring ... This documentary plunges into the unseen world, following the high-stakes technological race to break the limits of human vision.
