Australia heatwave part of global trend: IPCC chief

Australia's extreme summer heatwave, which caused devastating bushfires and saw temperature forecasts go off the scale, is part of a global warming trend, the UN's climate panel chief said Tuesday.

US intelligence sees fight ahead over water, food

(AP)—Nearly two-thirds of the world's population will live in cities by 2030, with most people middle class, connected by technology, protected by advanced health care and the United States and China perhaps cooperating ...

Adolescents under pressure to speak 'properly'

As adolescents transition to adulthood, the pressure to meet adult expectations – such as speaking properly – may be greater than expected, according to a new study by a Michigan State University researcher.

Tracing foodborne pathogens on the farm

(Phys.org)—In 2011, an outbreak of Listeria monocytogenes in cantaloupe led to almost 150 illnesses and 30 deaths. With a spate of recent outbreaks of such foodborne pathogens as Salmonella, Shiga toxin-producing E. coli ...

Research helps businesses optimize benefits of crowdsourcing

(Phys.org)—In today's global marketplace, a growing number of organizations are attempting to gain an edge over their competitors through "crowdsourcing"—the use of large groups of individuals to perform tasks commonly ...

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