Have you ever played your favorite song for your dog or cat and wondered whether they actually enjoy it? Your pet may sit ...
To experiment with “playing” the strands of a web like the vibrating strings of a musical instrument, scientists at MIT used the web of a tropical tent-web spider (Cyrtophora citricola). A rattlesnake ...
In 1922 Joseph H. Kraus proposed a “smell organ.” A middle C would smell like a rose; bass notes like clove and vanilla.