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Anas Diab

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last 3 solved tasks
Look carefully the picture and guess the game name.
If b9bb7 - b9cbc = ca6 find number abc. Multiple solutions may exist.
What do you call a bear without an ear?

Harold Delos Babcock

Died 8 Apr 1968 at age 86 (born 24 Jan 1882).American astronomer who with his son, Horace, invented the solar magnetograph (1951), for detailed observation of the Sun's magnetic field. With their magnetograph the Babcocks measured the distribution of magnetic fields over the solar surface to unprecedented precision and discovered magnetically variable stars. In 1959 Harold Babcock announced that the Sun reverses its magnetic polarity periodically. Babcock's precise laboratory studies of atomic spectra allowed others to identify the first "forbidden" lines in the laboratory and to discover the rare isotopes of oxygen. With C.E. St. John he greatly improved the precision of the wavelengths of some 22,000 lines in the solar spectrum, referring them to newly-determined standards.

If pro is the opposite of con,

If pro is the opposite of con, what's the opposite of progress?
- Congress!
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