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Science In Action Episodes Available now
Cold War Radiation Experiments in USA
New disclosures about US experiments that exposed people to radiation without consent
Aspirin is a Life-Saver for Heart and Stroke Patients
Low-dose aspirin could prevent 100,000 deaths yearly from heart attack and strokes
How Alzheimer's Disease kills Brain Cells
Alzheimer's disease: caused by a molecular-level malfunction on the surface of brain cells
Computer Screens are big Business
How computer screen technology has become big business
Artificial Human Muscles and 'Muscle Motors'
Artificial human muscles could give tiny engines great strength
