Results 71 to 80 of about 40,458 (314)
Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)
Advanced Functional Materials, EarlyView.Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao +5 more
wiley +1 more source
Applied SciencesThis study aimed to assess the validity and reliability of a commercially available inertial measurement unit (Enode) for measuring barbell kinematics and kinetics during a snatch.
Shyam Chavda +5 more
doaj +1 more source
Operation Moshtarak and the manufacture of credible, “heroic” warfare [PDF]
, 2010 Richard Lance Keeble argues that Fleet Street’s coverage of the Afghan conflict has served largely to promote the interests of the military/industrial/media complex – and marginalise the views of the public who have consistently appealed in polls for the
Amoore M +12 more
core +1 more source
Invasion of the body snatchers: the role of parasite introduction in host distribution and response to salinity in invaded estuaries [PDF]
, 2021 April M. H. Blakeslee +12 more
openalex +1 more source
Advanced Functional Materials, EarlyView.By tuning the pore size of mesoporous N‐doped carbon (MPNC) nanospheres as support material for molybdenum sulfide, the electrochemical activity of the composite material for the hydrogen evolution reaction can be optimized. An ideal MPNC pore size of 60 nm allows a high number of molybdenum sulfide active sites while maintaining efficient proton and ...
Niklas Ortlieb +3 more
wiley +1 more source
A Comparative Study to the Rate of Total Speed between the Two Ends of Right and Left Weight Barbell in Snatch Lift [PDF]
مجلة الرافدين للعلوم الرياضية, 2011 One of the important sport activities and role out in the international titleholder is the weight lifting. Several countries are nowadays sought to develop this sport to achieve the higher levels.
Laith Sabri, Maad Alawi
doaj +1 more source
Contact Lens with Moiré Patterns for High‐Precision Eye Tracking
Advanced Functional Materials, EarlyView.This work presents a passive contact lens for high‐precision eye tracking, integrating a microscopic moiré grating label. The parallax‐induced shift of macroscopic moiré patterns enables angle measurement with 0.28° precision using a standard camera under ambient light.
Ilia M. Fradkin +11 more
wiley +1 more source
Applied SciencesThis case study provides a comprehensive, longitudinal analysis of an elite weightlifter’s performance, neuromuscular ability, and barbell kinematics over a 2.9-year period in preparation for the Tokyo 2020 Olympic Games.
Shyam Chavda
doaj +1 more source
Advanced Functional Materials, EarlyView.Development of a transparent, self‐sanitizing antimicrobial coating technology applicable to a wide range of materials and surfaces‐including touchscreens, transparent substrates, and metal, plastic, and glass‐regardless of pathogen type. The spray‐coated, UV‐cross‐linked imidazole‐based quaternary ammonium chloride materials provide broad‐spectrum ...
Surjith Kumaran +6 more
wiley +1 more source
“Miniature Set-Piece Battles”: Infantry Patrolling Ops in Korea [PDF]
, 2012 During the summer of 1942 the Royal Canadian Navy (RCN) destroyed five German U-boats in the space of six weeks. It was a remarkable feat for a small, inexperienced navy.
Doary, Christopher
core +1 more source