Enjoy this engaging visual experience and see how different shapes can be made with simple techniques. Watch, learn, and get ...

When you're waiting in a busy restaurant or doctor's office, it may matter whether the tables, light fixtures and other objects are round or square. In a laboratory study, researchers found the shape ...

Some of the study participants were shown one of the two doctor's offices above. The office on the left featured angular shapes and the office on the right had circular shapes. This was the busy ...

Journal of Biogeography, Vol. 30, No. 6 (Jun., 2003), pp. 827-835 (9 pages) Aim This paper reviews possible candidate models that may be used in theoretical modelling and empirical studies of ...