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The physics behind these colourful optical illusions
WORDS SCOTT DU
Amazing answers to your curious questions
Say “Rainforest”, and the average sailor will conjure up an image of some exotic tropical landscape covered in jungle that is home to a diverse array of plants and animals. I first came across such a
The Breath of the Gods: The History and ...
CITYSCAPES after a snowfall are just as picturesque as the snow-clad landscapes we often see at this time of year. When it snows, it does not tend to lie for very long in cities, because of the urban
Awash is a fundamental watercolour technique and so it makes sense to start these twelve articles by delving into their beauty with a look at how they are created and interact with one another to buil
Researchers studied stalagmites in Postojna Cave in Slovenia ...