Results 41 to 50 of about 1,830,271 (236)

Black Rock City versus Manhattan: An economist's view.

PLoS ONE, 2021
Urban street networks take many forms, from the circular streets in Black Rock City (which is built and removed every year as part of the Burning Man Festival) to the streets and avenues in the Manhattan grid.
John Yinger
doaj   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

Advanced Functional Materials, EarlyView.
We introduce a fully edible thermoelectric–electrochromic platform that harvests heat from food and converts it into a visible color change. N‐type and p‐type hydrogel thermoelectric generators connected in series power anthocyanin‐based electrochromic displays, demonstrating the feasibility of safe, biodegradable, ingestible systems for on‐food ...
Antonia Georgopoulou, Bokeon Kwak, Dario Floreano, Esther Amstad   +3 more
wiley   +1 more source

Growing like a Magic Mushroom: AfrikaBurn Festival in the Tankwa Karoo. [PDF]

African Journal of Hospitality, Tourism and Leisure, 2016
AfrikaBurn is a South African version of the Burning Man festival, held annually at Black Rock, Nevada, USA. AfrikaBurn is a participatory explosion of creativity, art, and innovation, which arises for a week on a remote desert floor in the Tankwa Karoo.
Professor Doreen Atkinson, Mark Ingle
doaj  

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Bio‐Inspired Synthesis of Macroporous Single Crystal Particles as Scattering Agents

Advanced Functional Materials, EarlyView.
A general strategy is presented that delivers unique, single‐crystal microparticles that combine submicron macroporosity and uniform particle shapes. A bioinspired approach is used to occlude three distinct types of additives – polystyrene microspheres, polymer vesicles and amino acids – within calcite single crystals, and subsequent thermal annealing ...
Stephanie E. Foster, Gianni Jacucci, Ouassef Nahi, Thomas Kress, Zabeada Aslam, Stuart Micklethwaite, Alexander N. Kulak, Rik Drummond‐Brydson, Melinda J. Duer, Yi‐Yeoun Kim, Silvia Vignolini, Fiona C. Meldrum   +11 more
wiley   +1 more source

Hydrogels Augmented With Artificial Sweeteners can Inhibit Multidrug‐Resistant Acinetobacter baumannii Growth and Biofilm Formation While Demonstrating Safety in Pre‐Clinical Pilot Human Trials

Advanced Healthcare Materials, EarlyView.
Using PVA–borax hydrogels as carriers for off‐the‐shelf artificial sweeteners to fight multidrug‐resistant A. baumannii. These soft, biocompatible hydrogels rapidly reduce bacterial viability within multidrug‐resistant A. baumannii biofilms by more than 99% within one hour and sustain antimicrobial activity over time, while demonstrating safety in both
Jie Han, Mohamed Soliman, Bin Zhang, Dominika Krawiel, Ronan R. McCarthy   +4 more
wiley   +1 more source

Frequent burning promotes invasions of alien plants into a mesic African savanna [PDF]

, 2010
Fire is both inevitable and necessary for maintaining the structure and functioning of mesic savannas. Without disturbances such as fire and herbivory, tree cover can increase at the expense of grass cover and over time dominate mesic savannas ...
Andrew K. Skidmore, Herbert H. T. Prins, Xavier Poshiwa, Masocha, Mhosisi, Poshiwa, Xavier, Mhosisi Masocha, Masocha, M., Poshiwa, X., Prins, Herbert H.T., Skidmore, A.K., Prins, H.H.T.   +10 more
core   +1 more source

BONE SCAN: A SENSITIVE MODALITY FOR DIAGNOSING A ND PREDICTING OUTCOME FOR REFLEX SYMPATHETIC DYSTROPHY

Journal of the Dow University of Health Sciences, 2007
Reflex sympathetic dystrophy is a consequence o f overactive sympathetic nervous system that results in burning pain, stiftiiess, swelling and discoloration of the affected limb.
Maseeh uz Zaman, Riffat Hussain, M. Nadeem Ahmad, Khalil Khan, Gufran Khan   +4 more
doaj   +2 more sources

Toxicity and Degradation of Explosives

CHIMIA, 2004
Safety regulations about handling energetic materials deal mostly with the protection of man against explosions. Explosives contain many components with toxic hazards where protection measures are necessary or a replacement by other substances ...
Hans Stucki
doaj   +1 more source