Blind spot in the car. A 14-year-old girl solved this problem
How do you know a good invention? Solves a real problem at a low cost. Just like the construction of 14-year-old Alaina Gassler. Her invention was created from public parts and eliminates the blind spot of the car. Blind spots are zones around the car that the driver cannot see through the glass or in … Read moreBlind spot in the car. A 14-year-old girl solved this problem