Diamonds have always been a symbol of luxury, prestige, and elegance. For centuries, natural diamonds were the only option available for those who desired the beauty and brilliance of these precious stones. In recent years, there has been a growing interest in synthetic diamonds. Synthetic diamonds are created in a …
Read More »The idea may sound like something out of a science fiction novel, but it’s actually a reality being developed by the Defense Advanced Research Projects Agency (DARPA). The agency’s new program, called the Bio-Replicable Adaptive Concrete Enhancements (BRACE) program, aims to revolutionize the way the Department of Defense (DoD) approaches …
Read More »Lithium niobate (LiNbO3) is a promising material for integrated photonics, with a wide range of potential applications including telecommunications, sensing, and optical computing. LiNbO3 is a ferroelectric material, meaning that it has a permanent electric polarization. This polarization can be controlled by applying an external electric field, which makes LiNbO3 …
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The Internet of Things (IoT) is a system of interrelated computing devices, mechanical and digital machines, objects, animals or people that are provided with unique identifiers (UIDs) and the ability to transfer data over a network without requiring human-to-human or human-to-computer interaction. The Internet of Things (IoT) is now globally …
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Light confinement is a fascinating phenomenon that has been studied extensively in the field of optics. It refers to the ability to control the propagation of light by confining it to a certain region or path. In this article, we will explore what light confinement is, how it works, and …
Read More »The U.S. bioeconomy already accounts for about 5% of the country’s gross domestic product ($960 billion) and is rapidly expanding. Biomanufacturing is becoming a major mode of production for a wide range of industries, from pharmaceuticals and industrial chemicals to food and fuels. Biotechnologies can also play important roles in …
Read More »The electromagnetic spectrum is a series of frequencies ranging from radio waves to microwaves, visible light, X-rays, and gamma rays. As the wavelength of the electromagnetic radiation shortens, the waves have a higher frequency—how quickly electromagnetic waves follow each other—and therefore more energy. RF stands for Radio Frequency. It …
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As human exploration of deep space becomes more of a reality, radiation shielding technologies are becoming increasingly important to protect aerospace and defense electronics. Radiation in deep space can be extremely harmful to electronic components, causing malfunctions, data loss, and even complete system failure. One of the biggest threat to …
Read More »The modern battlefield is constantly evolving, with new threats and challenges emerging all the time. To stay ahead of the curve, military organizations around the world are turning to advanced technologies like soldier body networks to enhance communication and situational awareness on the battlefield. These networks provide soldiers with real-time …
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Antennas are essential components in modern communication systems as they allow for the transmission and reception of information in the form of electromagnetic waves. By transforming RF signals into electromagnetic waves and vice versa, antennas serve as our electronic eyes and ears on the world. They play a very important …
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