A chest X-ray revealed a large malignant tumor nestled in his mediastinum — the space at the center of the chest, between the lungs and against the heart. Within hours, he was in an emergency room. By ...

By offering coding classes to inmates in a juvenile prison, Kenyan tech entrepreneur Paul Akwabi is hoping to change their ...

He built interfaces that allowed engineers, scientists and everyday people to solve difficult problems without having to ...

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Reporter David Armstrong was diagnosed with cancer and soon learned that one of his drugs sold for almost $1,000 per pill — despite the fact it cost just pennies to make. What he found out helps ...