Rajesh Uppal

Rajesh Uppal

  • Joined: January 29, 2016
  • Articles: 3517

Researchers looking to fishes for designing biomimetic systems for flexible Armor, faster aircraft and camouflaging skin

fisharmor

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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Video virtualization and AI for near real-time actionable intelligence needed to identify and mitigate defense and security threats

videovirtualization

Police agencies are  using facial and object recognition technology for counterterrorism operations. Video footage  played a key role in finding the culprits responsible for the November 2015 Paris attacks, with a CCTV video at Brussels airport used to pin down…...

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Countries developing Underwater LIDAR imaging systems for rapid wide-area anti-mine and anti-submarine operations

LMDS

Currently, the most widely used technology to detect underwater objects  is sound navigation and ranging (SONAR), because acoustic waves can  penetrate the water depths to the bottom of the sea. SONAR also suffers from unwanted multipass echoes that are due…...

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The emerging field of phonon management allow novel phononic materials and devices to control sound and heat.

phonon

The phonon is the physical particle representing mechanical vibration and is responsible for the transmission of everyday sound and heat. Understanding and controlling the phononic properties of materials provides opportunities to thermally insulate buildings, reduce environmental noise, transform waste heat…...

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Next Generation MEMS thermopile IR sensor 2.0 for Internet of Things, smart homes, environment and energy technology

thrmopile

In the wake of increasing electronic gadget sales, the overheating problem for battery chargers has become an increasingly common safety issue. Overheating of chargers certainly can be caused by substandard chargers, faulty batteries, or by misuse of the chargers. In…...

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Russia and China testing US’s HAARP like Radar, for weather modification or jamming american submarines

Troubling Facts About Haarp e1500928072473

The U.S.  Navy and DARPA ran a facility–the High Frequency Active Auroral Research Program (HAARP) in Gakona, Alaska—before it was passed to the University of Alaska in 2014. HAARP  was a research program to study ionosphere and its response to…...

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Generative Design is new design method that uses AI to produce optimum forms for products autonomously

generative design

Manufacturing today benefits from three waves of innovation: new production techniques (like 3-D printing), new design methods (like generative design, also driven by A.I.) and new materials, said Marco Annunziata , Co-Founder of Annunziata.   These three waves of innovation…...

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With China rapidly militarizing Quantum technologies, U.S. Army funding assessment of military potential of quantum/Electronic Warfare (EW) based threats

Quantum Radar to Track Ballistic Missiles

A global race has ensued to exploit and operationalize quantum technologies for the use of military effects. Quantum information science (QIS),  field comprises four domains: Quantum Communication, where individual or entangled photons are used to transmit data in a provably…...

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Hi-Resolution 4D Imaging Radar is emerging as complementary sensor to LIDAR for fully autonomous cars

4dimagingradar

Although the hardware and software technology for fully autonomous cars is ready today, the cars themselves may still be a decade or more away, vehicle experts said at the recent North American International Auto Show in Detroit. The challenge for…...

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On Chip squeezed light sources for highly accurate Quantum navigation sensors and quantum key distribution.

vibrating mirror

GPS hacking and spoofing have made headlines around the world in recent years, from researchers successfully hacking a yacht’s navigation to bring it off its programmed course to the discovery of dozens of Russian ships whose GPS signals indicated they…...

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