From an engineering perspective, computing is the systematized and mechanized manipulation of patterns. A representation is a pattern in some physical medium, for example, the configuration of ONs and OFFs on a set of switches. The algorithm then tells us how to change these patterns—how to set the switches from …
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The Defense Advanced Research Projects Agency’s Biological Technologies Office is seeking research-and-development concepts to help address Department of Defense requirements and other national security requirements. A FedBizOpps notice posted in April 2019 stated that BTO’s R&D scope covers a range of science and technology subject matters such as medicine, bioengineering, human-machine …
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Bacteria underpin much of our world, acting behind the scenes to affect the health and behavior of animals and plants. They help produce food, provide oxygen, and even reshape the environment through a vast array of biological processes. They come in a phenomenal number of strains—many still unknown—and thrive in …
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Nanoparticles have unique thermal, optical, physical, chemical, magnetic and electrical properties compared to their bulk material counterparts. These features can be exploited for next generation biosensors, electronics, catalysts and antimicrobials. Metallic nanoparticles are one important and widely studied group of materials, showing great diversity and many different uses Over …
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Biomedical sensors present an exciting opportunity to measure human physiologic parameters in a continuous, real-time, and nonintrusive manner by leveraging semiconductor and flexible electronics packaging technology. These sensors incorporate a broad range of advances in microelectromechanical (MEMS), biological and chemical sensing, electrocardiogram (ECG), electromyogram (EMG), and electroencephalogram (EEG)-based neural sensing …
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The homing pigeon is a variety of domestic pigeon (Columba livia domestica) derived from the rock pigeon, selectively bred for its ability to find its way home over extremely long distances. The wild rock pigeon has an innate homing ability, meaning that it will generally return to its nest, (it …
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Fake news or junk news or pseudo-news is a type of yellow journalism or propaganda that consists of deliberate disinformation or hoaxes spread via traditional print and broadcast news media or online social media. This type of news, found in traditional news, social media or fake news websites, has no …
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Psychological warfare involves the planned use of propaganda and other psychological operations to influence the opinions, emotions, motives, reasoning, attitudes, and behavior of opposition groups. Psychological warfare consists of attempts to make your enemy lose confidence, give up hope, or feel afraid, so that you can win. It is used …
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Social science provides a variety of research and educational capabilities to military to address the human dimensions of military organizations and their operational contexts. For instance, psychological and human performance criteria are firmly rooted in social science constructs within the U.S. Department of Defense (DOD). In the United States, …
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US Naval Research Laboratory (Naval Research Laboratory, NRL) has allocated $ 45 million for the implementation of a program to study the prospects for the use of genetic engineering for the navy. Part of the program was the development of genetically modified microorganisms capable of detecting the presence of enemy ships, …
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