Meet Siddarth Nandyala, a 14-year-old from Frisco, Texas who's making waves in the medical tech world. While most kids his age are learning to navigate high school, Siddarth has been busy developing an app called Circadian AI, designed to detect heart diseases in just seconds.

Using a smartphone, the app records heart sounds and employs advanced algorithms to identify potential cardiovascular issues. In trials conducted in India, Siddarth's app successfully detected and diagnosed over 40 patients with potential heart conditions, each within seven seconds.

This isn't Siddarth's first foray into innovation. At 12, he designed a cost-effective prosthetic arm, and by 13, he founded STEM IT, a startup providing science and tech kits to students. His dedication has earned him accolades, including recognition from the U.S. House of Representatives and a congratulatory letter from President Joe Biden.

Siddarth's journey underscores the incredible potential of youthful innovation. With tools like Circadian AI, early detection of heart disease becomes more accessible, especially in regions lacking advanced medical infrastructure. It's a testament to how one young mind can make a significant impact on global health.