14-yr-old invents quake alarm clock
Fourteen-year-old Pooja Vir has invented an earthquake alarm clock. Pooja has been felicitated with a plaque by her school, the Government Senior Secondary school, Dalma in Haryana, where she
Fourteen-year-old Pooja Vir has invented an earthquake alarm clock. Pooja has been felicitated with a plaque by her school, the Government Senior Secondary school, Dalma in Haryana, where she