US streams carry surprisingly extensive mixture of pollutants

Many U.S. waterways carry a variety of pollutants, but not much is known about the composition or health effects of these chemical combinations. A new in-depth study, however, is providing insight as it shows the mixtures ...

Female menstrual cycle in a dish

Northwestern Medicine has developed a miniature female reproductive tract that fits in the palm of your hand and could eventually change the future of research and treatment of diseases in women's reproductive organs.

Moscow's environmental pollutants monitored with a new technique

Members of the Faculty of Chemistry of the Lomonosov Moscow State University have elaborated a new approach to monitor the environmental status in Moscow, which could detect larger quantities of environmental components and ...

Cancer experts urge greater focus on prevention

Cancer is not an inescapable fate. But while prevention can save millions of lives much more cheaply than treatment, it remains an underfunded, much-neglected weapon in the anti-cancer arsenal, experts say.

Canada to ban asbestos by 2018

Once the world's top producer of asbestos, Canada said Thursday it will ban the heat-resistant fibrous mineral that is woven into building and other materials but which has been found to cause cancer.

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