Dip your entire nail into the container of dipping powder. Keep your nail in the powder for about 10 seconds, so that the nail gets completely covered. Take the nail out of the powder and wait 30 seconds before using a nailbrush to remove excess powder from the nail.
Rolf Reber, together with mathematician Morten Brun and psychologist Karoline Mitterndorfer, all from the University of Bergen, Norway, have reported first empirical evidence for the use of beauty as truth and they have provided an explanation for this phenomenon, based on the processing fluency theory of beauty.
By 1508 Nicolaus Copernicus had begun to create his model of the planetary system, suggesting the sun instead of our earth was the center of the universe. Nicolaus was not the first astronomer to suggest the sun as the center of the universe. Earlier astronomer's ideas were not accepted because the Roman Catholic Church did not accept them.