Rajesh Uppal

Rajesh Uppal

  • Joined: January 29, 2016
  • Articles: 3655

New field “Electron Quantum Metamaterials” giving rise to “Twisted electronics” wherein new materials can be created by varying twist angle of 2-D materials

twistedelectronics

When two atomically thin two-dimensional layers are stacked on top of each other and one layer is made to rotate against the second layer, they begin to produce patterns — the familiar moiré patterns — that neither layer can generate…...

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Internet of Nano Things (IoNT) shall impact from Telecom & IT to homeland security to military

The Internet of Nano Things 18

By 2025, it is predicted that there can be as many as 100 billion connected IoT devices or network of everyday objects as well as sensors that will be infused with intelligence and computing capability.  These devices shall comprise of…...

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US Navy found Faulty Welding in Submarine Missile Tubes, developing non-destructive weld inspection methods

weldproblem

In 2000, a Russian cruise-missile submarine — Kursk — sank, killing all 118 sailors on board. The Russian government concluded the ship sunk due to a faulty weld which caused a gas leak and led to an explosion.   The…...

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Navies exploring Biomimetics, Bio-inspired mechanisms to improve military underwater sensing, control and communications systems

sealwhiskers

“It was in the oceans that life first evolved and where complex animals have thrived for over 600 million years. Marine animals survive in environments as diverse as tropical coral reefs, polar ice-capped oceans, and the lightless abyssal depths,” says…...

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Technology breakthroughs in GaN enabling large growth in Semiconductor devices market in Defence and Aerospace

GaNA

GaN is a semiconductor material that can amplify high power radio frequency signals efficiently at microwave frequencies  to enhance  a system’s range. Therefore it has become the technology of choice for high-RF power applications that require the transmission of signals over long distances such as EW, radar, base stations and satellite communications. The advantages of GaN-based devices stems largely from…...

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Vulnerabilities in 3D printing could be exploited for Cyber-Physical attacks and Cyber Warfare

3D opportunity risk management table2

3D printing or additive manufacturing is ongoing revolution in manufacturing with its potential to fabricate any complex object and is being utilized from aerospace components to human organs, textiles, metals, buildings and even food. Additive manufacturing, is defined by ASTM…...

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DARPA’s SMISC program to identify misinformation or deception campaigns on Social Media and conduct its own propaganda campaigns

smisc n

The conditions under which our Armed Forces conduct operations are rapidly changing with the spread of blogs, social networking sites, and media‐sharing technology (such as YouTube), and further accelerated by the proliferation of mobile technology. Changes to the nature of conflict…...

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Future Blended Physical-Cyber Attack shall use multiple attack vectors to cause the mayhem, report anticipates 2M Fatalities

cse 2016 future of cyber security by matthew rosenquist 3 638

Governments, military forces and critical national infrastructure organisations typically deal with some of the most sophisticated cyber threats in use today. These cyber threats continue to grow in sophistication and automation, with attackers ranging from highly skilled and motivated organisations,…...

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New technology to fight human and drug smuggling across maritime borders

drug 1

One of the threat of maritime security is human and drug smuggling across maritime borders. This is particularly important because terrorists may use similar pathways to sneak illegal weapons through the border or to deliver a dirty bomb to seaports.…...

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Cyber Red teaming or penetration testing uncovers the vulnerabilities of an organisation, NEC develops automated tool

penetration testing execution phases 4 638

Cyberattacks are being conducted daily on any type of target, and any notion that a state of full cyber security can be reached is a mere illusion. Cybersecurity is about managing risks and to ascertain that, to a certain extent,…...

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