The ability to design and fabricate materials with new functionalities opens the door to a new world of possibilities. They can be tailored to either augment the functionality of existing devices or create new devices with superior performances. Metamaterials are…
As of May 2021, there are about 4,300 active artificial satellites currently orbit Earth. We rely so much on satellites for so many things in our lives, and we count on them to be durable and reliable. When satellites don’t…
Authoritarianism is a form of government characterized by the rejection of political plurality, the use of strong central power to preserve the political status quo, and reductions in the rule of law, separation of powers, and democratic voting. Authoritarian states…
It is estimated that around four billion people on the globe suffer from water scarcity. Distribution and production of fresh water and the control over water sources are potential cause for conflicts. Therefore, researchers are investigating new ways of freshwater…
Transport is responsible for around 23% of energy-related carbon dioxide emissions globally. This is expected to double by 2050. Motor vehicles also put a burden on society, especially in urban environments where they are chiefly responsible for noise and air…
Globalization has opened the doors for trade across the world and it has thus become necessary for ships to be equipped with the latest forms of communication and technology. Communication is vital for the safe navigation and management of ships.…
Interactions with technologically sophisticated artificial intelligence (AI) agents are now commonplace. We increasingly rely on intelligent systems to extend our human capabilities, from chatbots that provide technical support to virtual assistants like Siri and Alexa. Examples of such systems include…
As 5G and IoT proliferation sweep across the planet, businesses and consumers are benefiting greatly from increased connectivity. However, this connectivity is also introducing greater risks and security concerns than ever before. As the Military and civilian technological systems, from…
Artillery weapons have been used for hundreds of years. These weapons have been continuously developed to improve accuracy, effectiveness, and efficiency. When an artillery weapon is fired, the energy of the round must be absorbed by the weapon’s structure and…
China is making rapid advancements in many technologies thus narrowing its gap with the western world. Former US energy secretary Steven Chu has even observed that China is ahead of America in areas ranging “from wind power to nuclear reactors…