PU Innovation Centre patents robotic lawn mower

Panjab University's Design Innovation Centre has created a special robot called the 'Grass Printer'.

This robot can cut grass at different heights to make letters, symbols, and patterns on lawns.

It works by itself and can be controlled through a mobile app.

The robot can be used in places like airports, sports stadiums, and university campuses to create nice designs on the grass.

The invention was made by Professor Naveen Aggarwal and his team, and it helps make landscaping easier and more fun.

The robot can learn the area once and then work on its own, making it very useful for big places.