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Latest Frank C. Schroeder Stories

2012-04-13 12:07:31

Caltech biologists discover that many nematode species make the same types of small-molecule pheromones All animals seem to have ways of exchanging information–monkeys vocalize complex messages, ants create scent trails to food, and fireflies light up their bellies to attract mates. Yet, despite the fact that nematodes, or roundworms, are among the most abundant animals on the planet, little is known about the way they network. Now, research led by California Institute of Technology...


Word of the Day
tessitura
  • The prevailing range of a vocal or instrumental part, within which most of the tones lie.
This word is Italian in origin and comes from the Latin 'textura,' web, structure.