At just 13 years old, Kevin Tang is establishing himself in the world of science and senior care − all with the goal of keeping his grandma safe.
The Southern California eighth grader just won $25,000 and the title of "America's Top Young Scientist" for his fall detection invention, a monitoring device for seniors. It's different from Life Alert and other brands that offer devices seniors wear around their necks, in their pockets or on their wrists. Kevin's invention, FallGuard, is a camera monitoring system with an algorithm he programmed to identify falls and alert caregivers.
Kevin's device isn't wearable. Instead, users set up FallGuard cameras around their home that connect to a small computer to monitor for falls.
Health Glance
Ali Mokdad stands in the heart of Beirut. Cars and trucks and motorcycles rumble everywhere.
For years, parents were told not to expose their babies to peanuts, to prevent a potentially dangerous allergy. But 10 years ago, a landmark study found the opposite to be true, stating that if babies consume peanut products at an early age, they were far less likely to become allergic to them.
Late last month, the New York City medical examiner confirmed the man who shot and killed four people at a Manhattan office tower had the degenerative brain disease Chronic Traumatic Encephalopathy, also known as CTE.
Robert F. Kennedy Jr.’s making animal welfare a component of his Make America Healthy Again mission.





























