If you've never driven your car into a lake, thank Gladys West.

She is one of the mathematicians responsible for developing the global positioning system, better known as GPS.

Like many of the black women responsible for American achievements in math and science, West isn't exactly a household name. But after she mentioned her contribution in a biography she wrote for a sorority function, her community turned their attention to this local "hidden figure."

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A dad created an app to help his son with autism. It saved another child's life.

When children with autism started losing their lives to wandering off alone, one dad used technology to save them.

Every parent wants to keep their kids safe, but that task can be difficult for parents raising children with autism.

Being a parent is a challenging job, but it's even more complex for those raising children with autism spectrum disorder (ASD), a developmental disability that affects individuals socially and behaviorally. The Centers for Disease Control and Prevention estimates 1 in 68 children in America has been identified as having ASD. That is a significant number for a disorder that currently has no cure.

According to the American Academy of Pediatrics, wandering off or "eloping" is a major cause for concern for children with ASD.

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