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Rajesh Uppal

Augmented reality displays moving towards smart contact lenses to enable vision of invisible computing

Smart glasses refer to wearable computing devices that add information to what the user sees. These devices function in a way similar to mobile phones and tablets and have the ability of processing and implementing various programs and applications. A majority of the smart glasses currently used in the market …

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Micro and Nano UAVs technologies enable them to be employed with armies in battlefield

Militaries are now employing Micro, Mini & Nano UAVs into their operations. They provide situational awareness to a small group of soldiers by flying several stories above them for 10-20 minutes at a time before placed back into a pocket to recharge. These will be used to carry out tasks …

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Advances in AI Assistants enabling US army to develop cognitive agents helping Soldiers Deal with Information Overload

Virtual assistants are the cutting edge of end user interaction, thanks to endless set of capabilities across multiple services. Today, we can ask virtual assistants like Amazon Alexa, Apple’s Siri, Google Now to perform simple tasks like, “What’s the weather”, “Remind me to take pills in the morning”, etc. in …

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Portable atomic clock technologies including chip-scale optical frequency synthesizer to enable ultra accurate GPS

Optical atomic clocks are at the pinnacle of time measuring devices, losing less than one second every ten billion years. Currently though, they are massive devices, weighing hundreds of kilograms. In order to have an optimal practical function that could be utilised by your average person, their size needs to …

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Armies employing Micro and Nano UAVs for situational awareness, engaging light skinned vehicles, and enemy UAV’s

Unmanned aerial vehicle technology is advancing rapidly, and drones are getting smaller by the day. Militaries are now employing Micro, Mini & Nano UAVs into their operations. They provide situational awareness to a small group of soldiers by flying several stories above them for 10-20 minutes at a time before …

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Blue-Green laser critical technology for anti-submarine warfare and Network Centric Operations

A reliable long-distance and high-speed underwater communication link plays an important role in the undersea exploration and data collection. At present, the most widely used underwater communication method is still dominated by underwater acoustic communication. Although it can reach the transmission distance of several kilometers and more, the data rate …

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With Cyber becoming operational domain of warfare, Militaries establish Cyber commands and develop offensive cyberwarfare capabilites

Cyber warfare has developed into a more sophisticated type of combat between countries, where you can destroy communications and other digital infrastructure of adversaries. Cyberwarfare involves digital attacks on the networks, systems and data of another state, with the aim of creating significant disruption or destruction. That might involve destroying, altering …

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Verification of Quantum computers is significant challenge on the road to scalable quantum computing technology.

Quantum chips perform computations using quantum bits, called “qubits,” that can represent the two states corresponding to classic binary bits — a 0 or 1 — or a “quantum superposition” of both states simultaneously. The unique superposition state can enable quantum computers to solve problems that are practically impossible for …

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Plant Nanobionics or ePlants aim to turn plants into sensors detecting explosives, warn of pollutants and environmental conditions such as drought

Plant Nanobionics seeks to use  designed nanoparticles to interface directly with plant cells and organelles to augment plant functions, as well as to introduce non-native functionalities. The broader vision is to create a wide array of wild-type plants,  capable of imaging objects in their environment, self powering themselves as light …

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New Visible light Communications or LiFi technologies enabling Internet of Things, Vehicular networks, 5G mobile and Underwater networks

It is predicted that LEDs will be the ultimate light source in the near future powering indoor illumination, outdoor lamps, traffic signs, advertising displays, car headlights/taillights, etc. Li-Fi, or light fidelity, promises to double the utility of light-emitting diodes (LEDs) by using their light as a medium to deliver networked, …

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