Results 81 to 90 of about 9,439,976 (249)
Natural Security for a Variable and Risk-Filled World [PDF]
, 2010 This article appeared in Homeland Security Affairs (September 2010), v.6 no.3The twenty-first-century faces a range of severe threats to security including conflicts with non-state actors, emerging diseases, natural disasters, cyber-attacks, and climate ...
Sagarin, Raphael
core +2 more sources
Advanced Functional Materials, EarlyView.A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash +4 more
wiley +1 more source
Developing a UN human security framework
, 2008 Human security has been propelled onto the international stage in recent times, having been championed by the United Nations (UN) and other international and regional organisations and institutions of various hues as a viable policy agenda by which to ...
McClean, E.
core
Natural Hazards ResearchFlooding is a recurrent and severe natural hazard in Afghanistan, exacerbated by climate change, and poses significant threats to human lives and livelihoods.
Qiyamud Din Ikram +4 more
doaj +1 more source
Bio‐Inspired Artificial Ionic Mechanoreceptor
Advanced Functional Materials, EarlyView.A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari +4 more
wiley +1 more source
, 2011 This letter serves as the post-closure inspection letter report for corrective action units on the Nevada National Security Site for calendar year 2011.
National Security Technologies, LLC
core +1 more source
Advanced Functional Materials, EarlyView.A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow +6 more
wiley +1 more source
Cadmus, 2020 Approaching Human Security advocates the necessity of embracing an integral approach to security in order to ensure that humanity survives and flourishes.
Jonathan Granoff
doaj
Jeopardies in human security and politicization of COVID-19. [PDF]
Ethics Med Public Health, 2023 Pachankis Y.
europepmc +1 more source
Advanced Functional Materials, EarlyView.Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley +1 more source