Notebook

From the May 16, 1931, issue

FOUR-MILE-PER-MINUTE WIND POSSIBLE IN NEW TUNNEL An artificial windstorm blowing 240 miles per hour has been found possible in the remarkable wind tunnel recently constructed at Pasadena for the California Institute of Technology. The outfit is a feature of the new Guggenheim Aeronautical Laboratory. This velocity exceeds the original hopes of the designers. A wind […]

Parasitic Charms

An extensive collection of photographs from around the world demonstrate the full weirdness of parasitic plants. For sheer size, try the Rafflesia, with buds the size of footballs and individual flowers that outsprawl a straw hat. For sci-fi charm, visit the fleshy Hydnora blooms reaching out of the dirt or the crusty lumps of Prosopanche […]

World Science Fair

Catch glimpses of people, activities, and projects at the Intel International Science and Engineering Fair, held May 5-11 in San Jose, Calif.