In March 2023, scientists at DRDO’s Solid State Physics Laboratory were elated as they cracked the code on GaN semiconductor technology. After years of hard work at DRDO and being denied the technology by the French during the 2016 Rafale deal, scientists under the director Dr. Meena Mishra successfully built the technology in 2023. GaN, which is gallium nitride, is a material with superior thermal and electrical properties and is critical for defence technologies such as sensors, radars, satell

15 Density Science Experiments | Science Buddies Blog