To cope with air pollution in China, artist Matt Hope produced a "Breathing Bike, " that consists of a fighter pilot's breathing mask attached to a pedal-powered air filtration system.

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Finally, we caught wind of an innovative breathing mask that filters CO2 from the air, converts it into energy, and stores it to power a cellphone or portable music player.

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We at She Negotiates see moving high potential and high-powered women into greater positions of greater responsibility and leadership as tantamount to the airline injunction to put your breathing mask over your own nose and mouth before you turn to put masks on your children.

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