for something GOOD.

A 16-year-old California boy won a premier high school science competition Monday for his innovative approach to an old math problem that could help in the design of airplane wings. Michael Viscardi, a senior from San Diego, won a $100,000 college scholarship, the top individual prize in the Siemens Westinghouse Competition in Math, Science and Technology.

Viscardi said he’s been homeschooled since fifth grade, although he does take math classes at the University of California at San Diego three days a week. His father is a software engineer and his mother, who stays at home, has a Ph.D. in neuroscience, he said.

“It’s unbelievable,” Viscardi said of his win. “It’s so incredible that I’m in shock right now.”

Viscardi tackled a 19th century math problem known as the Dirichlet problem, formulated by the mathematician Lejeune Dirichlet. The theorem Viscardi created to solve it has potential applications in the fields of engineering and physics, including airplane wing design. He said he worked on it for about six months with a professor at UCSD.