Ecosystem of innovations in nanomaterials based CBRNE sensors and threat mitigation

Abstract

Recent developments in science and technology (S&T), coupled with universal access to content information via internet have inspired both state- and non-state-sponsored actors to new levels of creativity in the development of unconventional and non-traditional weapons. Remote access to critical infra-structure, global links using faster means of transport, and unmanned aerial vehicles have decentralized the traditional nature of battlefield. Threat vectors have become increasingly asymmetric, highly kinetic, undefined and randomly non-linear. Implementation of effective countermeasures necessitates an advanced understanding of emerging security challenges and transformational concepts conjoining nexus of S&T and their full potential beyond traditional capabilities. Recent progress in reduced and multi-dimensional materials coupled with advanced synthesis methods have significantly contributed to sensor platforms capable of direct detection of chem.-bio agents in a label-free, parallel, and multiplexed format with broad dynamic range, allowing in-situ and accurate detection of multiple agents with high sensitivity and specificity. Furthermore, the use of bio-mimetic materials is a game-changing technology as it provides ultra-sensitive reconnaissance and remote maneuverability for missions in combat theatres. The development of integrated solution pathways using ecosystem of technological innovations provides tactical superiority in support of effective countermeasures and opportunities in identifying emerging and unconventional threats vectors. © 2013 Springer Science+Business Media Dordrecht.