Began in the 1970s as an experimental city and urban laboratory, Arcosanti continues it's mission today by proposing an alternative to urban sprawl. Arcosanti seeks to give the urban system a boundary, keeping the natural countryside in close proximity to its urban dwellers. Located in the high desert of Arizona, just 70 miles north of Phoenix, Arcosanti will house 5,000 residents and will occupy only 25 acres of a 4060-acre land preserve when complete.
Apr. 24, 2015 A medication commonly taken for Type II diabetes, which is being found in freshwater systems worldwide, has been shown to cause intersex in fish – male fish that produce eggs. The medication is ... read more
Apr. 24, 2015 This map provides a picture of the nation's geologic basement. More than 80 pieces of crust have been added to the nation's basement since the Earth began preserving crust about 3.6 billion years ... read more
Apr. 24, 2015 A team of philosophers and plant biotechnologists have turned to cognitive science to explain why opposition to genetically modified organisms (GMOs) has become so widespread, despite positive ... read more
Apr. 24, 2015 Gigantic volumes of hot material rising from the deep earth's mantle to the base of the lithosphere have shaped the face of our planet. Provided they have a sufficient volume, they can lead to ... read more
Apr. 23, 2015 Many loggerhead sea turtles that nest in Dry Tortugas National Park head to rich feeding sites in the Bahamas after nesting, a discovery that may help those working to protect this threatened ... read more