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Richard Hammond's Invisible Worlds
Richard Hammond explores the hidden secrets of the invisible world around us
Richard Hammond's Invisible Worlds Episodes
3. Off The Scale
The human eye can see extraordinary detail, but the eye of a needle held at arm's length is pretty much at the limit of our vision. Anything smaller is simply invisible, at leas ...
03-04-2021
BBC 2
2. Out Of Sight
The human eye is a remarkable piece of precision engineering, but it is also extremely limited. Beyond the narrow range of light that makes up the familiar colours of the rainbo ...
27-03-2021
BBC 2
1. Speed Limits
Richard Hammond explores the extraordinary wonders of the world of detail hidden in the blink of an eye.\n\nThe human eye takes about fifty milliseconds to blink. But it takes o ...
20-03-2021
BBC 2