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Aluminum alloys are still valuable for aerospace, Russia leader in development

In aerospace applications, materials with high strength to weight ratios along with properties such as excellent corrosion resistance, lightweight, creep resistance and high thermal strength are needed. Also, cost parameters need to be considered without compromising with quality. In accordance with the properties required; aluminium, titanium, magnesium, nickel and their …

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DARPA ENVision developing next-generation Night Vision Goggles (NVGs) which are compact, multi-band, and wide-FOV

For decades U.S. warfighters have benefitted from advanced night-vision technology, allowing pilots to fly low-level missions on pitch-black nights and ground forces to conduct operations against adversaries in the dark. Traditional Night Vision Goggle (NVG) systems provide the wearer with enhanced visibility in low-light conditions by exploiting the natural near-infrared …

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Drone Delivery of CBNRECy- DEW Weapons: Emerging Threats of Mini- Weapons of Mass Destruction and Disruption ( WMDD)   

    Randall K Nichols, DTM NIST PSCR UAS 3.3 Technical Lead – Cyber Challenge ASSURE44 KSU UAS – Cybersecurity Technical Lead   Managing Editor / Co-author:   Drone Delivery of CBNRECy- DEW Weapons: Emerging Threats of Mini- Weapons of Mass Destruction and Disruption ( WMDD)     Available Now as …

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Ultra-High Temperature Materials (UHTM & UHTC) critical for Jet Engines, Space planes and Hypersonic Missiles

There is growing interest in developing ultrahigh temperature materials (UHTM). These are materials with a temperature capability greater than 1650 °C and able to withstand extreme erosive/corrosive environments. Interest in high-temperature ceramic phases has been growing in recent years, with significant ongoing research programmes in many countries across the world. …

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DARPA OFFSET developing offensive swarm tactics with hundreds of drones and ground robots for diverse missions in complex urban environments

Artificial intelligence is being employed in a plethora of defense applications including novel weaponry development, command and control of military operations, logistics and maintenance optimization, and force training and sustainment. AI also enhances of autonomy of unmanned Air, Ground, and Underwater vehicles.   It is also assisting in new concepts of …

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Software Defined Radio (SDR) market for Commercial and Military

A radio is any kind of device that wirelessly transmits or receives signals in the radio frequency (RF) part of the electromagnetic spectrum to facilitate the communication or transfer of information. In today’s world, radios exist in a multitude of items such as cell phones, computers, car door openers, vehicles, …

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DARPA SubT developed tunnel warfare technologies to rapidly map, navigate, and search underground tunnels employed for missile and nuclear arsenal

In recent years, underground settings are becoming increasingly relevant to global security and safety. Factors such as rising populations and urbanization are requiring military and civilian first responders to perform their duties in below-ground conditions, in human-made tunnels, underground urban spaces, and natural cave networks. Military and Security forces also have …

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Hydrogen hybrids to power future commercial aircrafts

Before the pandemic grounded most flights, commercial aviation accounted for about 2.5% of global emissions of carbon dioxide.  Under pressure to reach net-zero greenhouse gas emissions by 2050, airlines are experimenting with alternatives, including so-called sustainable aviation fuels, or SAF, as well as all-electric aircraft and hydrogen.   Hydrogen is …

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Robots rapidly advancing from assistants, to becoming our close companions to replacing us and merging with us as Robot-human hybrids

A robot, is any automatically operated machine that replaces human effort, though it may not resemble human beings in appearance or perform functions in a humanlike manner. A robot is a machine—especially one programmable by a computer—capable of carrying out a complex series of actions automatically. A robot can be …

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Missile RF seekers being improved through Electronically steering, millimeter wave seekers, and Automatic Target Recognition (ATR) technology

In recent years, precision guided weapons play more and more important role in modern war. One of the greatest strengths of a precision strike missile is a reduction in the number of aircraft sorties required to destroy a target. One of the key contributors to the missile accuracy, lethality, and …

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