Wearable electronic textiles (e-textiles) have become a focus of significant research interest due to their potential applications in sportswear, military uniforms, environmental monitoring and health care.   Smart textiles are defined as textiles that can sense and react to environmental conditions or stimuli, from mechanical, thermal, magnetic, chemical, electrical, or other …

Criminals, terrorists and military have been using  tunnels since long time to evade detection as surface based detection methods are ineffective underground .  There has been an explosion of underground warfare in the last five years. From sophisticated cross-border Hezbollah attack tunnels discovered in northern Israel to defensive tunnels that …

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 …

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 …

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 …

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 …

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 …

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 …

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; …