BRAIN TEASERS

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Find the right combination

The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.

Correct answers: 85

The first user who solved this task is Sanja Šabović.

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Early Morning Make-Up

A wife started doing her make up as soon as she woke up.
Her husband asked the reason.
She replied, "I have locked my phone with facial recognition. And it's not recognizing me without makeup."

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Sir Peter Mansfield

Born 9 Oct 1933.English physicist who at age 70 shared (with Paul Lauterbur) the 2003 Nobel Prize in Physiology or Medicine “for their discoveries concerning magnetic resonance imaging.” His work led to the development of the MRI scanner, which provides a powerful diagnostic tool. When testing the new device, he was the first live subject to undergo an MRI scan. Since then, it is estimated that in hospitals worldwide, over 60 million scans are made each year to image the brain and other organs. In an MRI machine, the patient is placed in a strong magnetic field and subjected to radio waves. Nuclei of atoms in the tissues absorb the radio waves, and the signals re-emitted are detected. The signal from the hydrogen nuclei in water enable the imaging of blood vessels, muscles, and other organs by their water content. Diseased tissue having a different water content can be distinguished, for example in tumours and brain abnormalities.«

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