COLLECTION

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Sounds reach one of our ears first and then the other. The time delay in between is too short for

If you unearth an artefact with the same shape and used for the same purpose in two or more differentregions,

If you are too slow in catching a bird, you may get another chance; but if you are too slow

Imagine a place where the air temperature can drop to minus forty (-40)) Celsius and the winds can bolt atspeeds

A squeeze in the arm, a pat on the shoulder, or a slap in the face — touch is an

A great deal of medicine and thoughts that astronauts take to space addresses the unusual and confined environment of microgravity

We tend to lessen physical effort in almost everything we do, including using language. We say “bye” instead of “goodbye”

Biological, social and economic schemes are some of the real-world systems we are most familiar with. These systems evolve all