When the Covid-19 outbreak crippled the world, P Mohan Aditya, a 3rd-year Mechanical Engineering student from SRM University, AP, took to innovation and application of his knowlege into developing the highly useful face shield made from bio-degradable substances. He named it “Facial Shield 2.0, as it was an improved version of the ordinary face shields. Adimulapu Suresh, Minister for Education, …