HomePage – TimeLine Layout – Page 167 – International Defense Security & Technology

22 February

ROVs for efficient underwater inspection

Ocean shipping continues to be the primary transportation method of billions of dollars in goods. As such a massive industry, safety is incredibly important. Underwater inspection of shipping vessels is important for many reasons. It saves money and time by understanding what is happening under your vessel without diver intervention. …

20 February

Automotive Lightweight Materials

Advanced materials are essential for boosting the fuel economy of modern automobiles while maintaining safety and performance. Because it takes less energy to accelerate a lighter object than a heavier one, lightweight materials offer great potential for increasing vehicle efficiency. A 10% reduction in vehicle weight can result in a …

19 February

Improved Lead-Acid Batteries including lead-crystal and carbon foam batteries making comeback

Virtually every modern naval weapons system, in fulfilling its mission, is highly dependent upon the performance characteristics of its electrochemical power supply. For example, batteries are used to power detection, guidance, control, ignition, propulsion, arming, fuzing, transmitting and jamming devices. The need for weapons with increased range, speed, endurance, sensitivity …

18 February

Critical Infrastructure Protection Market

Networked technologies touch every corner of the globe and every facet of human life. They have driven innovation, nurtured freedoms, and spurred economic prosperity. Even so, the very technologies that enable these benefits offer new opportunities for malicious and unwanted cyber activities. Cyber-attacks are continuously growing in size and breadth, targeting …

17 February

DARPA HACMS employed Formal Verification Methods to develop hack proof unmanned vehicles , weapons , satellites, and command and control systems

In 2011, Iran claimed to have downed a sophisticated American stealth drone, and unveiled what it alleged was a reverse-engineered copy of the futuristic looking RQ-170 Sentinel UAV, produced by defense giant Lockheed Martin. The drone was brought down by the Iranian Armed Forces’ electronic warfare unit which commandeered the …

16 February

DARPA project for cryogenic cables and connectors for quantum computing

Cryogenic electronics is important for a growing number of applications, including superconducting classical computing, superconducting quantum computing and quantum annealing, and superconducting single-photon detector arrays. One of the more difficult aspects about developing a successful superconducting electronics technology at very low temperatures (~10 mK) is the lack of robust commercial …

15 February

DARPA EPIC-HXR developing Hard X-ray imagers

An X-ray, or, much less commonly, X-radiation, is a penetrating form of high-energy electromagnetic radiation. Most X-rays have a wavelength ranging from 10 picometers to 10 nanometers, corresponding to frequencies in the range 30 petahertz to 30 exahertz (30×1015 Hz to 30×1018 Hz) and energies in the range 124 eV …

15 February

Ion beam accelerator for nuclear device characterization, detection of contraband materials, and Directed energy weapons

Ion beam accelerators are machines providing kinetic energy to charged particles called ions, which bombard the target sample – the material to be irradiated and subsequently analyzed. The target can be a thin foil or a piece of mineral, rubber, textile, tissue, soil or metal. The sample can be an …

14 February

Availability & Reliability of Satellite Constellation, Satellite System and Subsystems

Over the past three years, SpaceX has deployed thousands of satellites into low-Earth orbit as part of its business to beam high-speed internet service from space. But the company’s latest deployment of 49 new satellites after a Feb. 2021 launch did not go as planned. As a consequence of …

13 February

New Radiation-hardened electronics enable military small satellites in Low Earth Orbit (LEO) to deep space missions

There has been rapid growth in New Space applications like small satellites (small sats) and Low Earth Orbit (LEO) mega constellations or satellite swarms. The increased U.S. investment in military space is driving growth in classified and unclassified applications. The Satellite has a large number of electronic systems and …

TimeLine Layout

February, 2022