Numismatist Numismatist A numismatist is a specialist in numismatics ("of coins"; from Late Latin "numismatis", genitive of "numisma"). Numismatists include collectors, specialist dealers and scholars who use coins in object-based research. Although the term numismatics was first coined in English in 1829, people had been collecting and studying coins long before this, all over the world. The first group chiefly derive pleasure from the simple ownership of monetary devices and studying these coins as private amateur scholars. In the classical field amateur collector studies have achieved quite remarkable progress in the field. Examples are Walter Breen, a well-known example of a
Puck Collect Puck Collect Puck Collect is a robot competition where two autonomous mobile robots aim to collect small colored pucks randomly distributed in a square arena. Each robot starts from a square home base painted red or blue. The game lasts only couple of minutes, while the robots navigate in the arena and try to bring the pucks to their home bases. Pucks placed in home bases that are uncovered and unmoved are counted and collected by the referees. The robots are allowed to use vision, other types of sensors, and typically employ a color sensor to distinguish among their own