SAN JOSE, Calif. (KGO) -- A Bay Area teen has won a top prize at a national science competition.
Maya Varma won the First Place Medal of Distinction for Innovation at the Intel Talent Science Search.
The 17-year-old is one of three teens awarded $150,000 for their inventions.
Varma attends high school in San Jose.
She made a device that diagnoses chronic lung diseases. It cost her just $35 to build. The device can replace much more expensive medical equipment in developing nations.
For the full list of winners, click here.