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Scientists synthesize human airway tissue, and in hopes of finding better asthma medication, watch it react to a variety of chemicals.
One is easier on the lungs, one on the planet, and two use compounds from fireworks. Any one of these being tested by the US Army could replace the WWII-era smoke grenades still in use.
In 1908, a doctor used X-rays to highlight the damaging effects of tight corsets on a woman's body.
Rather than being caused by lifestyle choices, many cancers are merely the result of freak mutations, says a new US study.
Did you get a fitness tracker over the holidays? Here's a few tips to get you started.
Program called Computer-aided Nodule Assessment and Risk Yield, or Canary, provides noninvasive method to test for cancer.
Researchers have developed a type of breathalyser that can diagnose dolphin health by measuring the metabolites in their breath.
A crystalline substance that can absorb and release oxygen in large quantities could one day lead to tankless underwater breathing a la one water-loving superhero.
A sapphire screen isn't in the cards, claims analyst Ming-Chi Kuo, but a larger capacity and other surprises await.
A transparent mouse might sound like something in the next Neil Gaiman novel. But they're very real, very creepy and could be very important to science.