Metamaterials are artificially structured materials designed to control and manipulate physical phenomena such as light and other electromagnetic waves, sound waves and seismic waves in unconventional ways, resulting in exotic behavior that’s not found in nature. They are predicted to…
Gallium nitride (GaN) is hot. Even hotter is a race to integrate GaN with other materials to boost GaN’s performance further. The power electronics industry has seen the theoretical performance limit reached by silicon MOSFETs and now needs to…
Understanding the complex and increasingly data-intensive world around us relies on the construction of robust empirical models, i.e., representations of real, complex systems that enable decision makers to predict behaviors and answer “what-if” questions. Empirical models lie at the heart…
New data from SIPRI’s Arms Industry Database shows that arms sales by the world’s 25 largest arms-producing and military services companies (arms companies) totalled US$361 billion in 2019. This represents an 8.5 per cent increase in real terms over the…
Silicon Valley is the world’s top tech hub today. With a $128,308 per capita in the annual gross domestic product (GDP-PPP), if Silicon Valley were a country, it would be the second wealthiest in the world behind Qatar. Silicon Valley…
The work-from-home needs of employees due to COVID-19 could help drive big changes in how laptops and other devices are sold. Digital transformation and the work-from-home movement may not be the only big technology trends gaining strength due to the…
Nanomaterials (NMs) have gained prominence in technological advancements due to their tunable physical, chemical and biological properties with enhanced performance over their bulk counterparts. NMs are categorized depending on their size, composition, shape, and origin. Newly discovered materials such as fullerene,…
Current Ground combat vehicles, especially main battle tanks (MBT) and infantry fighting vehicles (IFV), are the mainstay of technologically superior armies. The combination of firepower, mobility and survivability allows such vehicles to dominate ground military operations. Military planners expect GCVs…
UUVs—submersible unmanned vehicles—are divided into two categories: remotely operated underwater vehicles (ROVs) and autonomous underwater vehicles (AUVs). ROVs are controlled and powered by a person or crew on either land or neighboring craft via an umbilical or using remote control.…
Indo-Russian relationship have stood the test of time established since Indian independence . Soviet Union had a cardinal role in setting the foundations of Indian industrial base. Eight of India’s 16 heavy industry in the period 1956-61 were built with…