Rajesh Uppal

Rajesh Uppal

  • Joined: January 29, 2016
  • Articles: 3628

DARPA PIPES developing integrated optical transceiver capabilities into multi-chip modules for high throughput parallel processing

pipesdarpa

Parallelism – or the act of several processors simultaneously executing on an application or computation – has been increasingly embraced by the microelectronics industry as a way of sustaining demand for increased system performance. Today, parallel computing architectures have become…...

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Nuclear Power and storage technologies for marine Propulsion and floating nuclear power plants

nuclearpowerreactor

The International Energy Agency’s has found that the accelerating demand for electricity – due to a growing global population and rising levels of affluence – is on course to outpace the growth of renewable energy and increase reliance on fossil…...

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DARPA SIGMA+ using advanced intelligence analytics to detect chemical, biological, and explosives threats

SIGMA plus 619 316

Since the invention of nuclear power, there have been numerous “accidents.” From Three Mile Island and Chernobyl to the more recent problems in Fukushima, it would seem nuclear power is not fully under our control. Recently  a Chinese scientist  has…...

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DARPA MFP developed drone swarm interceptor system to protect convoys moving through populated regions

darpas mobile force protection program

“The rapid evolution of small unmanned air systems (sUAS) technologies is fueling the exponential growth of the commercial drone sector, creating new asymmetric threats for warfighters. sUASs’ size and low cost enable novel concepts of employment that present challenges to…...

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Perovskite quantum dots attractive for LED displays, quantum dot solar cells and single photon emitter

Perovskite quantum dots

In the past few years, metal halide perovskite quantum dots and nanocrystals have been extensively explored due to their unique optoelectronic properties and extensive application prospects. Perovskites are materials that share a crystal structure similar to the mineral called perovskite,…...

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Stealth ships

stealthships

A stealth ship is a type of ship which is especially used as a war vessel and is concealed from the navy vessels of other countries. It is an important warfare tactic that is used by nations wide across the…...

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Quantum dot based Quantum communications networks

Quantum Teleportation

Quantum technologies have the potential to spur revolutions in computing, sensing, cryptography and beyond. Quantum computing and quantum communication are believed to be the future of information technology.  Single-photon sources are important for current research in quantum information, cryptography, and…...

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Crime reduction, prevention and response is being bolstered though 5G, data analytics and AI tools

predictive policing how emerging technologies are helping prevent crimes 2 638

Criminal activity continues to be a major concern in modern civilisations, with most nations facing unacceptable levels of crime and delinquency. The results show that African and Latin American countries suffer from the highest levels of various types of crime across…...

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Self-healing materials for automatic repair of smartphones, soft actuators and robots to spacecrafts

4d printing with smart materials 22 638

Generally, materials will degrade over time due to fatigue, environmental conditions, or damage incurred during operation. Repair of certain materials during their lifecycle (especially those with structural functions such as concrete) can be very expensive and labour intensive.  Therefore Scientists…...

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Novel materials for 3D printing enabling high-performance parts optimized for strength, stiffness, and damage tolerance.

3dprintingnewmaterials

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. 3D printing is also revolutionizing defence…...

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