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WHAT IS SCIENCE?

Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the world. The earliest roots of science can be traced to Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE

I think it’s something like this The original problem was laid out in 1954 at the University of Cambridge, and was very straightforward: find the solutions for x3+y3+z3=k, with k being all the numbers from one to 100. Some of them are pretty obvious. Just take 1, 2, and 3, sum their cubes, and you end up with 1+8+27=36 — so you have an answer to 36. You can be a bit clever and use -1 instead of 1, which leaves you with -1+8+27=34, and you have another solution. After you take out all these easy solutions, you’re left with some weird ones though.

There should be a solution for all numbers, but two proved particularly different to crack: 33 and 42. Thanks to a creative approach (and a week at a world-leading supercomputer), Professor Andrew Booker managed to solve it for 33. Coincidence or not, the only remaining number was 42 — which fans of the Hitchhiker’s Guide to the Galaxy will recognize as “the answer to Everything”, according to a fictional computing machine that worked for 7 million years.

Explanation:

maybe the spark is gone, love is a weird emotion and there is a possibility he may have found somebody else.

why do the isotopes of a particular element behave differently in nuclear reactions but the same in chemical reactions? chemical reactions involve changes to electrons in an atom; isotopes do not differ in electrons, and so they react the same way during chemical changes.