• 14 July, 2024
Foreign Affairs, Geopolitics & National Security


Distributed Acoustic Sensing: Detection Of Adversary Fires Through Battlefield Fog!

Source-microflown-avisa.com Sound ranging (SR) systems have been the traditional bulwark for locating enemy artillery since World War I. Modern SR systems are also capable of extending such locating capability to…

By Brig Arvind Dhananjayan (Retd)

Special electro-active nanoparticles developed for potential applications in touch & acoustic sensor

The scientists have achieved δ-phase in PVDF nanoparticles at lowest possible electric field till date --- 103 times lesser electric field than the conventional method. This makes the finding more convenient…