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sunrise and sunset

05/09/2018 / By Edsel Cook

Do you know why our eyesight is sharpest at dawn and dusk?

If you’ve ever been up at the crack of dawn or still outside when dusk falls, you may have noticed your sight is sharper than usual. A German study says this is because your brain changes the way it interprets visual signals during sunrise and sunset, according to a New Scientist article. Study author Christian […]

05/03/2018 / By Jessica Dolores

Evaluating how human rhythms are affected by light, darkness, and the clock

We’d like to think that we have full control of our habits – when we wake up, sleep, work, and do other things. However, A new University of Seville study has just shown that we’re ruled by where we stand on Earth, and by the light-dark (LD) cycles that govern it. José María Martín Olalla, a […]

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