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The primary function of the space propulsion system is to provide thrust, which helps in the functioning of the launch vehicle or satellite. In propulsion systems, the fluid (either solid, liquid, or electric) reacts to initiate acceleration and provide force in the system. An ion thruster is a form …
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November, 2020
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11 November
Covid-19 is accelerating the transition to smart and safe cities with technology to build resilience
Cities are powerful engines of economic growth, , more than half of the world’s population lives in an urban area or city and it is estimated 70 per cent of the world’s population will live in cities by 2050. Urbanization’s advantages are however mirrored by significant sustainability challenges, with cities …
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11 November
5G testbeds for developing and testing new 5G technologies and 5G military applications
Mobile communications systems have evolved through wireless technology innovation into 2G, 3G, and then 4G to keep pace with ever increasing voice and data traffic. 5G, short for 5th generation mobile networking or 5th generation wireless systems is the latest iteration of cellular technology that will provide seamless coverage, high …
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8 November
Nanotechnology for Bulletproof and Armor Materials
In order to defeat a threat, armor systems are designed to: deform/deflect the threat; dissipate energy; and prevent residual debris penetration. Most anti-ballistic materials used in bullet-proof jackets or explosion-proof blankets are made of Kevlar, Twaron or Dyneema fibers, which stop bullets from penetrating the surface by spreading and absorbing …
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8 November
Russia launches World’s first floating Nuclear Reactor, to power military forward operating bases, disputed islands and Arctic
Small modular reactors (SMRs) defined as nuclear reactors generally 300MWe equivalent or less. SMRs have generated global interest, and potential future applications are a subject of international research directives. Their are around 50 different SMR designs worldwide according to the IAEA. Project proposals include use of SMRs for desalination, process …
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8 November
Software is becoming more vulnerable to cyber attacks, CVE identifies common vulnerabilities exploited by state and nonstate actors
In computer security, a vulnerability is a flaw or weakness in a system or network that could be exploited by a threat actor, such as an attacker, to manipulate or cause damage to the system in some way. To exploit a vulnerability, an attacker must have at least one applicable tool …
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7 November
Developing and Implementing a Effective procurement planing and Strategic Sourcing Strategy
Procurement comprises all activities and processes involved in acquiring needed goods and services from external parties. This may include everything from office supplies, furniture, and facilities to heavy equipment, consulting services, and testing and training. Procurement management follows a logical order. First, you plan what you need to contract; …
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7 November
DARPA’s MIDAS developing Digital Phased-Arrays at Millimeter Wave technology for fiber-optic-class 100 Gb/s communications for airborne data links
Expanded mission areas and the implementation of additional data routing resulting from future warfighting capabilities place more demand on data distribution services in the form of higher data bandwidths and reduced latencies. These demands require improvements in Radio Frequency (RF) spectrum utilization and advances in antenna technologies. Digital array antenna …
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5 November
Cyber weapon technology becoming sophisticated capable of destroying critical infrastructure
Cyber warfare refers to the use of technology to launch attacks on nations, governments and citizens, causing comparable harm to actual warfare using weaponry. Cyber warfare has developed into a more sophisticated type of combat between countries, where you can destroy critical infrastructure such as power, telecommunications or banking by …
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4 November
DARPA’s RTML to automatically create novel chip designs of Application-Specific Integrated Circuits (ASICs) for defense machine learning systems
A grand challenge in computing is the creation of machines that can proactively interpret and learn from data in real time, solve unfamiliar problems using what they have learned, and operate with the energy efficiency of the human brain. While complex machine-learning algorithms and advanced electronic hardware that can support …
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