Rajesh Uppal
August 27, 2024 Global Risks & Future Threats, Security & Threat Management, Space Technology, Defense & Exploration
85
Methane, a potent greenhouse gas 80 times more effective than carbon dioxide at trapping heat in the atmosphere, is a hidden culprit in climate change. While carbon dioxide receives most of the attention, methane emissions are significant and require urgent action. Luckily, a powerful tool is emerging in the fight …
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Rajesh Uppal
August 27, 2024 Cyber & IW, Global Risks & Future Threats
1,538
In the ever-evolving landscape of cybersecurity, one truth remains constant: humans are both the weakest link and the last line of defense against cyber threats. As technology advances and cybercriminals employ increasingly sophisticated tactics, the role of human behavior in safeguarding digital assets has become paramount. In this article, we’ll …
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Rajesh Uppal
August 26, 2024 Material, Photonics
983
Introduction: In the realm of photonics, lasers have long been at the forefront of innovation, driving advancements in various industries, from telecommunications to healthcare and beyond. Now, the landscape of laser technology is poised for a significant transformation, thanks to groundbreaking research and the development of new laser materials. These …
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Rajesh Uppal
August 25, 2024 Nanotech, Photonics
660
Introduction In the ever-evolving landscape of technology, one field stands out as particularly illuminating – nanophotonics. This cutting-edge discipline explores the fascinating intersection of nanotechnology and optics, promising groundbreaking innovations that span various industries. Nanotechnology, the science of manipulating matter at the nanoscale (usually between 1 nm to 100 nm), …
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Rajesh Uppal
August 25, 2024 Biotech & Synthetic Biology, Global Risks & Future Threats, Navy & Maritime
78
Introduction: Coral reefs are often referred to as the rainforests of the sea, teeming with vibrant marine life and providing invaluable ecosystem services. However, these underwater wonders are under threat like never before due to the detrimental effects of climate change, pollution, overfishing, and habitat destruction. In response to these …
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Rajesh Uppal
August 24, 2024 Biotech & Synthetic Biology, Human & Soldier Systems
166
Introduction: In the span of just a few years, CRISPR, an acronym for Clustered Regularly Interspaced Short Palindromic Repeat, has transformed from a novel gene-editing tool to a powerhouse technology reshaping our approach to medicine and genetics. This revolutionary system, likened to genetic scissors, has garnered attention for its ability …
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Rajesh Uppal
August 22, 2024 Comm. & Networking, Electronics & EW, Industry & Market Dynamics
428
Introduction: In the vast realm of modern electronics, capacitors are often regarded as the unsung heroes that silently enable the seamless operation of various electronic devices and systems. From smartphones and IoT devices to renewable energy systems and aerospace applications, capacitors serve as the backbone, providing vital functions and shaping …
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Rajesh Uppal
August 22, 2024 Electronics & EW, Weapons & Munitions
215
Introduction: In an era defined by technological innovation and geopolitical uncertainty, the need for advanced defense systems has never been more critical. One area of growing interest is directed energy weapons, which utilize concentrated beams of energy to disable or destroy targets. The US military’s Directed Energy Front-Line Electromagnetic Neutralization …
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Rajesh Uppal
August 21, 2024 Air Force & Aviation, Electronics & EW, Geopolitics, Strategy & Technological Rivalries, Strategy, Policy & Governance
157
Introduction: In the ever-evolving landscape of modern warfare, the U.S. Air Force stands poised at the forefront, armed not only with cutting-edge technology but also with strategic doctrine designed to seize and maintain dominance across all domains. With the release of its latest doctrine on Electromagnetic Spectrum (EMS) Operations on …
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Rajesh Uppal
August 21, 2024 Biotech & Synthetic Biology, Security & Threat Management, Weapons & Munitions
3,338
Introduction: In today’s volatile world, the threat of Chemical, Biological, Radiological, and Nuclear (CBRN) incidents looms large, necessitating advanced defense strategies to safeguard against potential risks. Recent history is fraught with examples of CBRN attacks, from the Tokyo subway sarin incident to the use of chemical weapons in the Syrian …
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