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.
Discovery and history. Bacteria were first detected under the microscopes of Antony van Leeuwenhoek in the 17th century. Leeuwenhoek, a Dutch scientist, performed many experiments testing and observing bacteria. He observed plaque on his own teethâ âa little white matterâ as he called it. Under microscopes he saw âthat in the said matter there were many very little living animalcules, very prettily a-moving,â which was the first sighting of oral bacteria as we know it. Leeuwenhoek tested the mouths of others, as well as his own.