Latest Adam South Stories
John Neumann for redOrbit.com - Your Universe Online A team of biologists from Tufts University in Boston may have answered the question of what attracts fireflies to each other. Dr. Adam South, with supervision from colleague Sara Lewis, who have been studying fireflies for 20 years, used LED lights to mimic the flashes of amorous male fireflies. In the wild, females are very picky about what males they reveal themselves to during this part of the courtship routine. Females will only...
- The navel or umbilicus.
- In Greek archaeology: A central boss, as on a shield, a bowl, etc.
- A sacred stone in the temple of Apollo at Delphi, believed by the Greeks to mark the 'navel' or exact center-point of the earth.