The extraordinary promise of quantum technology—depend on quantum “entanglement,” in which the physical states of two or more objects such as atoms, photons or ions become so inextricably connected that the state of one particle can instantly influence the state of the other—no matter how far apart they are. Today, …

The defence equipment held by Indian defence forces is 50% obsolete, the proportion of state-of-the-art equipment also needs to double from current 15% to 30%. This justifies the huge requirement of new systems. Ongoing projects include submarine building, advance early warning aircraft, Rafale fighters, missiles, missile shields, aerostat radars, all of …

The ability to design and fabricate materials with new functionalities opens the door to a new world of possibilities. They can be tailored to either augment the functionality of existing devices or create new devices with superior performances. EnMats are broadly defined to include, but are not limited to, metamaterials (both …