Class ten student Anax Joshi won the Bala Shastra Puraskaram for inventing a remote-controlled agricultural vehicle. Designed to modernise farming. Kattappana: Anax Joshi, a Class 10 student at St Mary's High School, Vazhavara, has won the prestigious Bala Shastra Puraskaram (Junior Science Award), instituted by the Kerala State Sasthravedi. The award honours bright young minds who showcase exceptional and innovative scientific vision.