News tagged with oxygen levels

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Everest pedal explores thin air

(PhysOrg.com) -- A trek to Everest base camp is helping Oxford University researchers investigate the links between heart failure and the low oxygen levels suffered by patients with a range of serious diseases.

dateFeb 17, 2011 in Medical research
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Raising giant insects to unravel ancient oxygen

The giant dragonflies of ancient Earth with wingspans of up to 70 centimeters (28 inches) are generally attributed to higher oxygen atmospheric levels in the atmosphere in the past. New experiments in raising modern insects ...

dateOct 29, 2010 in Earth Sciences
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Let me hear your heart beat

(PhysOrg.com) -- What if monitoring your heart rate were as easy as listening to music while you jog? Thanks to advances in space technology, an iPhone will soon be able to do double duty: keep you in tune with your favourite ...

dateOct 25, 2010 in Engineering
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