The Duck’s Bottom Effect
Many people imagine that the reflections we see in the water are the same as the image we see above the water, only inverted. But…
Many people imagine that the reflections we see in the water are the same as the image we see above the water, only inverted. But…
If you are trying to work out what calm water is doing, it is sometimes tempting to feel like nothing interesting is happening. There are…
My thanks to my fellow Fellows at the Royal Institute of Navigation for drawing my attention to some research that slipped past me a few…