Rajesh Uppal

Rajesh Uppal

  • Joined: January 29, 2016
  • Articles: 3642

Glass is a promising material for post silicon era and future hybrid Electronics-Photonics technology

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Silicon (Si) based microelectronics, that had revolutionized electronics, computing and communications, has reached its limits and researchers are exploring various technologies to replace silicon, that can satisfy humanity’s need for faster, smaller, greener and more powerful computers. One of class…...

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DARPA’s Wireless Network Defense program seeks to develop new technologies to help make wireless networks more resilient to unforeseen scenarios and malicious compromise

DARPA WND 28 July 2014 1

When in the field, military service members rely on their mobile devices to provide access to wireless networks in areas lacking a communications infrastructure. The protocols used for these networks determine the best config urations, and therefore trust all information…...

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Neural Dust implanted in the body without surgery could monitor or stimulate internal muscles, organs, nerves or brain in real time

neuralmote

U C Berkeley engineers have built the first dust-sized, wireless sensors that can be implanted in the body, bringing closer the day when a Fitbit-like device could monitor internal nerves, muscles or organs in real time.Because these batteryless sensors could also…...

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New cyber security technologies Dispersing data packets over Multiple Network Paths and Continuously Scrambling Code

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“United States adversaries are launching increasingly sophisticated cyberattacks on the complicated web of networked systems upon which our military relies,” explained Robert W. Twitchell, Jr., President and CEO of Dispersive Technologies. “These attacks impair connectivity, degrade mission effectiveness and threaten…...

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DARPA Next Generation Social Science program seek new models, theories, and tools for predictive science of social phenomena

NGS2 1

Military commanders require means for detecting and anticipating long-term strategic instability. They have to get ahead and stay ahead of conflicts, whether those conflicts are within nation states, between nation states, and/or between non-nation states. In establishing or maintaining security…...

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DARPA plans for Revolutionary approaches for Real-Time Defense against DDoS attacks on Military Networks

As the name suggests, denial-of-service (DoS) attacks are designed to deny legitimate users access to websites and services by overwhelming them with illegitimate connections, requests and traffic.  A distributed denial-of-service attack is when the DoS attacks are being done by multiple attackers all…...

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USAF developing C4ISR that is based on AI, Integrated, Joint, Multifunctional and Multidomain ( air, space and cyber )

C4ISR

The Air Force must help develop new battle management networks and operating concepts as the Pentagon seeks to stay ahead of advanced adversaries, Deputy Secretary of Defense Bob Work had said. The ability to coordinate the operations of autonomous systems…...

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Metallic glass , the next disruptive material for Future Space and Military applications, coming of Age

bulkglass 1

Metallic glasses are new type of glass that are  extremely strong, hard, and resistant to wear and corrosion, all of which make them good potential candidates for engineering uses, including electronics casings, and medical uses such as surgical pins and stents. Metallic…...

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US Army lays out technical strategy, S&T Campaigns and implementation plans for future land dominance

armymodernization

The United States Army of 2030 will operate in a highly non-linear and complex operational environment, will likely be dominated by decreasing domestic budgets and reduced force structure; increased velocity and momentum of human interaction and events; potential for adversarial…...

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DARPA’s MUSE and PLINY used deep learning and analytics to automatically find software vulnerabilites of military and mission critical systems

software quality factors

As computing devices become more pervasive, the software systems that control them have become increasingly more complex and sophisticated. Consequently, despite the tremendous resources devoted to making software more robust and resilient, ensuring that programs are correct—especially at scale—remains a…...

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