As the world grapples with the urgent need to reduce greenhouse gas emissions and combat climate change, finding clean and sustainable energy sources has become paramount. In this quest, green hydrogen has emerged as a promising alternative. Produced through renewable…
In 2021, there were 146 space launches, out of which 51 were from the U.S., 55 from China, and 25 from Russia. The launches are expected to rise, which can deteriorate the ozone layer, thus, creating a detrimental effect on…
From fighter jets to lumbering aircraft carriers, the armed forces produce substantial emissions: the estimated 59 million metric tonnes of CO2 the US Department of Defense emits each year is more than the annual emissions of many European countries. In…
REEs are a series of chemical elements found in the Earth’s crust that are essential components of many technologies, including electronics, computer and communication systems, transportation, health care, and national defense. Rare Earths Elements (REE) are incorporated into many sophisticated…
Criminals have been using drones in a variety of ways. They use them to prepare house break-ins, observe larger targets, spot security gaps, and determine security guard patterns. Militant organizations have started employing drones to further their terrorism. The small…
The aggressive China policy, growing PLA Navy presence from the South China Sea to the Indian Ocean have led to a greater understanding and formation of Quad among the United States, India, Japan, and Australia, proclaiming their commitment to…
Critical infrastructure comprises facilities and assets that are essential for the normal functioning of day-to-day life within a country and range from energy and transportation to agriculture and public health. Extremists tend to view critical infrastructure as an attractive…
The West in its continuous support to Ukraine has been supplying the besieged country with military aid in the form of arms as well as anti-aircraft and anti-tank defence systems. Joe Biden said the US will be sending an additional…
2021 marked 70 years of Pak-China’s diplomatic relations. China–Pakistan share a close strategic partnership since 1950s. The 1962 Sino-India War strengthened the relationship and, in 1963, Pakistan agreed to cede part of Kashmir to China, 5,180 Sq. Km of land…
Robotics has made significant progress, since its first deployment as an industrial robot more than 50 years ago. Robots are now days being used extensively in manufacturing, services, healthcare/medical, defense, and space. They have enhanced safety of humans from dangerous…