Bathinda: The Vice Chancellor of Maharaja Ranjit Singh Punjab Technical University (MRSPTU), Prof. Buta Singh Sidhu and Central University Punjab (CUP) officials addressed a joint press conference at MRSPTU to announce the successful development of Metal-Organic Framework (MOF's), which would prove beneficial and play a crucial role in tackling oxygen shortage and making it affordable amidst the predictions of 3rd wave of COVID 19.