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The Arctic is warming faster than any other region on the planet, with enormous implications for the future of global climate.

Unsafe drinking water and household air pollution are deadly in the developing world, where an estimated 1.1 billion people lack safe drinking water and cook indoors with an open flame. 

Every time you hop in the shower, you are in the company of millions of microorganisms, most of which probably won’t hurt you. 

Resource managers face mind-boggling challenges: How do you protect an endangered species when the climate is changing around it, or support resilient water management as temperatures rise?

What’s in the air inside your home? More than you think.

When ���Ҵ�ý�ƽ������ Professor Lupita Montoya walked into a nail salon years ago, she was struck by the pungent smell of open chemicals used in gel and acrylic nail applications.

With antibiotic-resistant “superbugs” infecting 2 million people per year, and a dearth of new medications in the pipeline to treat them, ���Ҵ�ý�ƽ������ researchers are taking a novel approach to addressing the looming public health crisis.

Working out 5 minutes a day, without lifting a weight or jogging a step, may be able to reduce your heart attack risk, improve your thinking and boost your sports performance, preliminary ���Ҵ�ý�ƽ������ research suggests. 

How can a square peg fit into a round hole? Pretty easily, thanks to a new shape-shifting material developed by ���Ҵ�ý�ƽ������ engineers. 

A team from ���Ҵ�ý�ƽ������ is out to change the way millions of Americans get their regular colonoscopy screenings—with the goal of making these notoriously uncomfortable procedures easier for doctors and patients alike.