Results 181 to 190 of about 5,628,684 (286)

Global urban activity changes from COVID-19 physical distancing restrictions. [PDF]

Sci Data
Chakraborty S, Stokes EC, Alexander O.
europepmc   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Psychosocial determinants of handwashing and physical distancing behaviour during the COVID-19 pandemic in the Netherlands: A longitudinal analysis. [PDF]

Br J Health Psychol
Bussemakers C, Stappers N, Kroese F, van den Putte B, de Bruin M.   +4 more
europepmc   +1 more source

On Distance and Time in Prajna and Physics

In this note the author discusses the perception of distance in two conditions of concentrated consciousness – vishwa or externalized and tejasa or internalized. Space and time emerge as concepts fundamentally natural to the experience of man.
openaire   +1 more source

Stretching the Printability Metric in Direct‐Ink Writing with Highly Extensible Yield‐Stress Fluids

Advanced Functional Materials, EarlyView.
This study introduces “drawability” as a new metric for assessing printability in direct‐ink writing, focusing on gap‐spanning performance and speed robustness. By designing yield‐stress fluids with high extensibility, we demonstrate that extensional strain‐to‐break significantly enhances printability.
Chaimongkol Saengow, Samya Sen, Joaquin Yus, Eliza E. Lovrich, Amanda G. Hoika, Kelly M. Chang, Arielle A. Pfeil, Nellie Haug, Amy J. Wagoner Johnson, Randy H. Ewoldt   +9 more
wiley   +1 more source

A comparative analysis of COVID-19 physical distancing policies in South Africa and Uganda. [PDF]

PLOS Glob Public Health
Mohammad S, Apatu E, Kapiriri L, Alvarez E.   +3 more
europepmc   +1 more source

Predicting physical distancing on recreational trails during COVID-19. [PDF]

J Outdoor Recreat Tour, 2023
Schneider IE, Wolfson JA, Tarter WJ, Wynveen CJ, Budruk MS, Gibson HJ, Hendricks WW, Shinew KJ, Stein TV, VanderWoude D.   +9 more
europepmc   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Influence of Intolerance of Uncertainty on Preoccupation With Coronavirus Disease 2019 Among Frontline Nursing Professionals: Mediating Role of Reassurance-Seeking Behavior and Adherence to Physical Distancing. [PDF]

J Korean Med Sci, 2023
Cho E, Hong J, Kim H, Park CHK, Hong Y, Park J, Jun JY, Chung S.   +7 more
europepmc   +1 more source

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

Advanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein, Tiago Carneiro Gomes, Eliza Ng, Simon Rondeau‐Gagné, Tricia Breen Carmichael   +4 more
wiley   +1 more source