Defense & Military

In Newton’s law of universal gravitation, gravity was an external force transmitted by unknown means.  In the 20th century, Newton’s model was replaced by general relativity where gravity is not a force but the result of the geometry of spacetime. Under general relativity, gravity is the result of following spatial geometry …

As both artificial intelligence and autonomous systems advance at an astonishing rate, scientists and military leaders alike are working through the complexities to determine the best ways of implementing them on the modern battlefield. The accelerating arms race in Artificial Intelligence and the diffusion of cheap, technologically advanced military systems among …

Electronic Warfare EW, encompasses, in all battle phases, military actions involving the use of EM energy to determine, exploit, reduce or prevent hostile use of EM spectrum and the actions, which retain friendly use of the EM spectrum. EW consists of three related sectors, viz., Electronic Protection (EP), Electronic Attack …

In the age of information technology, mobile data communication has become essential due to its convenience. A major role of mobile communication networks is to provide ubiquitous broadband services. Regardless of the actual position of the antenna on earth, it is always possible to make contact with a communication satellite. …

Food and agriculture are key elements of the critical infrastructure of every country because they provide products that are essential for life. The United States is a country with a highly developed agricultural sector. Food and agriculture constitute a sixth of the U.S. gross domestic product, totaling more than a …

The wearing of body armour  provide troops an unparalleled advantage on the battlefield, improving survivability and reducing casualtiesis. It has also been very effective in reducing injuries and fatalities within the police force and correctional services.   Body armor for soldiers is designed to protect them from a variety of …

In a complex world with unpredictable and constantly changing threats, having better information is the key to staying ahead and mitigating the threats. Security concerns across the global landscape reinforce the need for continuous awareness of one’s environment. A capability that can provide intelligence imagery anytime, in any type of …

The COVID-19 pandemic has demonstrated that significant biological threats can and will emerge from nature without warning, demonstrating that a single viral strain can have a profound impact on modern society. It has also demonstrated that infectious diseases can rapidly spread throughout a population without human engineering making them the …

An unmanned ground vehicle (UGV) is a vehicle that operates while in contact with the ground and without an onboard human presence. Generally, the vehicle will have a set of sensors to observe the environment, and will either autonomously make decisions about its behavior or pass the information to a …

Terahertz (THz, 1012 Hz) technology is based on light sources with frequencies much lower than of visible light, and slightly higher than of microwaves. Such light sources have a number of unique capabilities, for example that it can propagate through most insulating materials such as paper, plastic, cardboard, clothes etc., …