Summary
Crickets exhibit a mathematical relationship with the sounds they produce. Do you have any knowledge about this interesting mathematical structure behind their sounds?
Nurullah
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Summary
Crickets exhibit a mathematical relationship with the sounds they produce. Do you have any knowledge about this interesting mathematical structure behind their sounds?
shared 60 info • 3 hours ago
In the classical world a wall is a stop; in quantum it can be a probability. A particle can appear on the other side even without ‘enough’ energy, and the effect is used in real tech.
Sharks appeared 220 million years before dinosaurs. The first sharks began to live in the seas 450 million years ago.
Although glass looks solid, it's actually a very slowly flowing liquid called an "amorphous solid."
Some materials drop electrical resistance to zero at very low temperatures, letting current flow without loss. They also expel magnetic fields, producing the levitation-like Meissner effect.
A typical pencil can draw a line 56 km long. The graphite inside the pencil is made up of carbon atoms. The pencil has the capacity to write 45,000 words a day.
Elephants are the only mammal that cannot lift all four of its feet off the ground. Rhinos and hippos also cannot jump, but they are not mammals.
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