Rajesh Uppal

Rajesh Uppal

  • Joined: January 29, 2016
  • Articles: 3629

China’s Africa presence for economic, commercial and peacekeeping activities now graduating to geopolitical and military

chinas planned projects in africa

For decades, China’s presence in Africa has largely focused on economic, commercial and peacekeeping activities. Now, Beijing is building on that by establishing greater military links to protect its national assets on the continent and gain greater geopolitical influence.  …...

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DARPA’s AMD to accelerate creation of novel, high-performance molecules for Military Applications

The Defense Sciences Office (DSO) at the Defense Advanced Research Projects Agency (DARPA) is soliciting innovative research proposals in the area of autonomous molecular design to accelerate the discovery, validation and optimization of new, high-performance molecules for Department of Defense…...

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Gas turbines favorite propulsion for Warships, China makes turbine blade breakthrough for Type 055 guided-missile destroyers

microstructures of turbine blades

Marine propulsion is the mechanism or system used to generate thrust to move a ship or boat across water. While paddles and sails are still used on some smaller boats, most modern ships are propelled by mechanical systems consisting of…...

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Generative adversarial networks or dueling Neural Networks can bestow AI systems with “imagination” and also poison AI defences

advanced deep architectures d2l6 deep learning for speech and language upc 2017 46 638

Most AI advances and applications are based on a type of algorithm known as machine learning that finds and reapplies patterns in data. Deep learning, a powerful subset of machine learning, uses neural networks to find and amplify even the smallest…...

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Advances in Non Destructive Testing (NDT) and nondestructive evaluation (NDE) techniques for Aerospace and Military application

nondestructive testing 2 638

Non-destructive testing (NDT) is a way to detect and evaluate flaws in materials. The simplest and most accurate way of testing materials and components is often to test them to destruction. Destructive testing is used in aerospace to determine the…...

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Militaries employ ‘The mother of all bombs’ or MOABs for wiping out fortified ground targets and creating ‘shock and awe’

MOAB

The US’s  GBU-43/B Massive Ordnance Air Blast (MOAB) is a precision-guided munition weighing 21,500 pounds and was dropped from a C-130 Hercules aircraft. The MOAB isn’t the heaviest non-nuclear bomb in the US arsenal (that’s the 30,000-pound Massive Ordinance Penetrator…...

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New Magneto resistive materials enable ultrasensitive magnetic field sensors, brain-like computing chips and 3D magnetic memory

magnetoresistance

Magneto resistor is a type of resistor whose resistance changes when an external magnetic field is applied. In other words, the flow of electric current through the magneto resistor changes when an external magnetic field is applied to it.  …...

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Countries launch latest Man-Portable Air Defense Systems (MANPADS) which are more lethal and smart

Chinese made QW 2 MANPADS missile now in service with Sudanese People Liberation Army 640 001

Man-Portable Air Defense Systems (MANPADS) are surface-to-air missiles that can be carried and fired by a single individual or carried by several individuals and fired by more than one person acting as a crew. MANPADS were designed to be used by…...

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Rising employment of millimetre or EHF based radars, communications and seekers by Military creating new electronic warfare challenges

Whyconsidermillimetrewaveradar

The advancement of Sensors, Communications and Radars have given rise to Electronic Warfare, which encompasses, in all battle phases, military actions involving the use of EM energy to determine, exploit, reduce or prevent hostile use of EM spectrum and the…...

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Naval Combat and Combat Management Systems (NCMS) being upgraded to handle new maritime security threats

ElbiNCMS

Recent years have seen multiple new security challenges emerge in the maritime arena. Navies, coast guards and other maritime security agencies face a proliferation of security challenges. These include: illegal fishing of territorial waters; incursion of mineral exploitation across legal…...

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