Latest Dongran Han Stories
The enigmatic MÃ¶bius strip has long been an object of fascination, appearing in numerous works of art, most famously a woodcut by the Dutchman MC Escher, in which a tribe of ants traverses the form's single, never-ending surface.
Word of the Day
- A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.