Here’s where the object pool design pattern comes to the rescue. The object pool design pattern is a creational design pattern that is used to recycle objects rather than recreate them each time ...

Moiré patterns are the enemy of many: In printing arrangements of dots can create unwelcome moiré patterns; in television and digital photography a pattern on an object can interfere with the ...

Whatever the juggled objects of choice ... gravity to investigate how sensitive the different patterns are to deviations in throw speed and angle. For instance, hand motions during a cascade ...

The shape is affected by the viewing angle. Seen from above ... illusion in which viewers perceive objects that appear to move in physically impossible patterns.” One such example, a winner ...

The result is what’s called a moiré effect: similar, repetitive patterns merged together at slightly different angles ... Also, when we approach an object, our brain normally makes adjustments ...