3D printing or additive manufacturing is ongoing revolution in manufacturing with its potential to fabricate any complex object and is being utilized from aerospace components to human organs, textiles, metals, buildings and even food. 3D printing is also revolutionizing defence by printing small components to full drones on naval vessels, …

A burgeoning economic, political and military power, China is also aiming to lay down a marker on the renewable energy sector. On 22 September 2020, President Xi declared China’s commitment to achieving carbon neutrality by 2060, at the 75th Session of The United Nations General Assembly. China joined over a …

Underwater warfare is one of the three operational areas of naval warfare, the others being surface warfare and aerial warfare. It refers to combat conducted underwater such as: Actions by submarines actions, and anti-submarine warfare, i.e. warfare between submarines, other submarines and surface ships; combat airplanes and helicopters may also …