How to confuse your eyes and brain
It’s amazing how easy it is for our brains to be tricked by illusions Optical illusions happen when the brain misinterprets what the eyes are seeing Eyes turn patterns of light...
How to read body language
Every person shows a number of different body postures that say a lot about how they are feeling Some are more obvious than others, such as jumping for joy, but many are harder to...
How to use a lemon as a battery
Did you know that a lemon can be used as a battery Whilst using a real battery may well be the most practical option, it is far more fun to experiment and use a lemon Batteries...