Iran tech expo sends defiant message to West

(AP) -- An Iranian supercomputer. New space rockets and satellites carrying the flag of the Islamic Republic. Biotech innovations that include artificial tendons.

US museum exhibit to focus on endangered plants

The Smithsonian’s Museum of Natural History on Saturday opens an exhibit of pictures endangered, threatened and extinct plants from around the world, officials said.

NY exhibit imagines utopian, green cities in 2030

(AP) -- Imagine no cars - or fewer, anyway. In New York, a two-mile stretch of the FDR Drive parkway is torn down to open lower Manhattan for parks and plazas, and bicyclists are given their own lane on the Brooklyn Bridge.

Giant Aztec earth goddess to show in Mexico City

The largest known monolith of Aztec earth goddess Tlaltecuhtli will go on show for the first time next month in Mexico City, the National Institute of Anthropology and History has said.

Art of Science 2010 online gallery launches

Princeton University's fourth "Art of Science" exhibition -- featuring beautiful or otherwise interesting images created during the course of scientific research -- is now viewable online: http://www.princeton.edu/artofscience

Commercial paradigm brings inventors down to earth

Inventors are often perceived as eccentric, original thinkers inspired by dreams: but many of the 700 inventors at an international fair in Geneva showed skill, pragmatism and good business sense.

Interactive digital art show opens in London

The creative side of information technology went on display in London this week, in an arresting new interactive show including glowing reeds and a blinking mechanical eye.

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