Rajesh Uppal

Rajesh Uppal

  • Joined: January 29, 2016
  • Articles: 3642

Solid state cooling based on magnetocaloric, electrocaloric, and mechanocaloric materials advancing to replace present environmentally damaging refrigeration technologies

elctrocloric

Current cooling technology, such as that found in fridges and air conditioning systems, exploits the changes in temperature when gases are compressed and expanded. This technology often uses environmentally damaging greenhouse gases. The search for materials with large caloric effects…...

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Quantum Biometrics that Exploits the Human Eye’s Ability to Detect Single Photons, may be solution to military and security requirement of hackproof Biometrics

Biometrics

Biometric verification is any means by which a person can be uniquely identified by evaluating one or more distinguishing biological traits. Unique identifiers include fingerprints, hand geometry, earlobe geometry, retina and iris patterns, voice waves, DNA, and signatures. A record…...

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DARPA’s Colosseum, world-unique wireless testbed shall catalyze the advent of autonomous, intelligent, and collaborative radio technology

DARPA’s Colosseum

In March 2016, DARPA officials launched the Spectrum Collaboration Challenge (SC2), an initiative designed to ensure that the exponentially growing number of military and civilian wireless devices will have full access to the increasingly crowded electromagnetic spectrum particularly  between 9…...

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US DOD Technology Readiness Assessment (TRA) based risk assessment methodology stress on System Prototype Demonstrations in Major Defense Acquisition Programs

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Federal agencies spend billions of dollars each year to develop, acquire, and build major systems, facilities, and equipment, including fighter aircraft, nuclear waste treatment facilities, electronic baggage screening equipment, and telescopes for exploring the universe. Managing these complex acquisitions has been a long-standing challenge for…...

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Majority of Global indexes show innovation is diffusing all over the world, from Europe and US towards Asia,

innovation

South Korea is still the world’s most innovative economy ,South Korea topped the 2017 Bloomberg Innovation Index list for the second year in a row, followed by Sweden, Germany, Switzerland, Finland, Singapore, Japan, Denmark, the United States and Israel. South…...

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Disruptive technologies, Doctrinal innovation and Nuclear modernization under Third Offset Strategy to sustain America’s military dominance for the 21st century

3rdoffset

In an Aug. 17 memorandum from Mick Mulvaney, director of the Office of Management and Budget, and Michael Kratsios, deputy assistant to the president in the Office of Science and Technology Policy, the Trump administration outlines its technology-related research and…...

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Growing counterfeit and pirated products demand stricter IPR law enforcement, protection of intellectual property is important for promoting innovation and creativity says EU.

Screen Shot 2016 05 22 at 5.41.29 PM

In our increasingly knowledge-based economies, the protection of intellectual property is important for promoting innovation and creativity, developing employment, and improving competitiveness, says EU. The European Commission works to harmonise laws relating to industrial property rights in EU countries to…...

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UK identifies transformational technologies for 2030 in commercial shipping, ocean space exploitation and naval operations

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A team from Lloyd’s Register, QinetiQ and the University of Southampton in the U.K, has looked towards the future of technology and provided a glimpse of the future these evolving technologies may provide by 2030 in their report “Global Marine…...

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Microbial Fuel Cell (MFCs) becoming capable to provide continuous sustainable energy to power wireless ensors networks and underwater sensors

mfc 1

Microbial fuel cells (MFCs), generate electric energy by converting chemical energy from organic compounds through catalytic reactions by microorganisms. Microbial fuel cells (MFCs) are envisioned as one of the most promising alternative renewable energy sources because they can generate electric…...

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US Army’s EMARSS system is a low-risk, low-cost enhanced ISR platform collecting, analysing and providing real-time intelligence information to war fighters instantly.

EMARSS Aircraft1

The EMARSS system consists of a King Air 350ER aircraft equipped with an electro-optic/infra-red (EO/IR) sensor, communications intelligence collection system, an aerial precision geolocation system, line-of-site tactical and beyond line-of-site communications suites, two Distributed Common Ground System-Army (DCGS-A) workstations and…...

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