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. Ultraviolet (UV) is electromagnetic radiation with …
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June, 2022
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26 June
Quantum Imaging technique can have military applications, US and China racing to deploy quantum ghost imaging in satellites for stealth plane tracking
Today, we are witnessing the second quantum revolution, where quantum states, which can exhibit superposition and entanglement, are harnessed for quantum technological applications. Quantum Sensing exploits the high sensitivity of quantum systems to external disturbances to develop highly sensitive sensors. Breaking the limitations of today’s established imaging schemes is a …
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25 June
Space risks to Astronauts in Deep missions
What exactly happens to the body in space and what are the risks? Are the risks the same for astronauts who spend six months on the space station versus those who may be away on a Mars mission for years? The simple answer is “no.” NASA is researching risks for …
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25 June
Nanosatellite and Microsatellite Market growth and trends
Nanosatellite and microsatellite refer to miniaturized satellites in terms of size and weight, in the range of 1-10 Kg and 10-100 kg, respectively. ‘CubeSat’ is one of the most popular types of miniaturized satellites. These are the fastest growing segments in the satellite industry. One of the major advantages of nano …
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22 June
Inverse design in photonics
The design of digital circuits is currently dominated by hardware description languages such as Verilog and VHDL. This automation of circuit design has enabled the development of modern computer processors with billions of transistors. Integrated photonic devices, on the other hand, are still designed by hand. A designer first picks …
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21 June
Requirement of Lunar weapons as global space race among countries to build Moon bases
There is global space race among countries to build Moon bases, harness it’s mineral resources and helium-3, fuel for future nuclear fusion power plants. Space agencies in China, Japan, Europe, Russia, Iran , Canada and a few private companies all hope to send people to the moon by as early …
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21 June
D-Wave’s 5000 qubit Analog quantum processor handles 1 million variables for large-scale, business-critical problems, now plans gate-based quantum computing
D-Wave is the only company selling large quantum computers. It sold its first system in 2011 . The earlier D-Wave 2X™ quantum computing system featured a 1000+ qubit quantum processor and numerous design improvements that resulted in larger problem sizes, faster performance and higher precision. “Breaking the 1000 qubit barrier marks the …
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20 June
Global Fiber Optic Cable Market
Fiber optics, or optical fibers, are long, thin strands of carefully drawn glass about the diameter of a human hair. These strands are arranged in bundles called optical cables. We rely on them to transmit light signals over long distances. Optical fibers typically include a glass structure called core …
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19 June
Speech recognition and Speech translation technologies driving AI Chatbots and intelligent agents for global businesses, disaster relief and military operations
Speech Translation is the process by which conversational spoken phrases are instantly translated and spoken aloud in a second language. A speech translation system would typically integrate the following three software technologies: automatic speech recognition (ASR), machine translation (MT) and voice synthesis (TTS). Fast, accurate speech-to-speech translation can globalize the free …
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17 June
DARPA CCU developing AI enabled automated cultural interpreters and dialogue assistants
The Department of Defense (DoD) is one of many government agencies that operates globally and is in constant contact with diverse cultures. Communicative understanding, not simply of local languages but also of social customs and cultural backgrounds, lies at the heart of Civil Affairs and Military Information Support Operations activities. …
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