Results 71 to 80 of about 130,508 (243)

Upcycling of Disposable Face Masks into Water‐Resistant and Flame Retardant Foams

open access: yesAdvanced Functional Materials, EarlyView.
Disposable mask waste is upcycled into lightweight polypropylene‐based foams with tunable porosity and composite architectures reinforced by ear‐loop fibers. The sustainable solvent‐based process enables upcycling rates of 91% and solvent recovery of >90%.
Jingjing Pan   +3 more
wiley   +1 more source

Transparent UV‐Curable Self‐Sanitizing Coatings Applicable to Diverse Surfaces and High‐Touch Screens to Mitigate Deadly Pathogen Transmission

open access: yesAdvanced 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

Friend or Foe: Towards a Critical Assessment of Direct Payments [PDF]

open access: yes, 2004
Direct payments enable individuals to purchase their own care rather than have directly provided services. This article unpacks the complexities involved in the implementation of direct payments by addressing the need to reconcile the strong evidence of
Spandler, Helen
core   +1 more source

Universal Electronic‐Structure Relationship Governing Intrinsic Magnetic Properties in Permanent Magnets

open access: yesAdvanced Functional Materials, EarlyView.
Permanent magnets derive their extraordinary strength from deep, universal electronic‐structure principles that control magnetization, anisotropy, and intrinsic performance. This work uncovers those governing rules, examines modern modeling and AI‐driven discovery methods, identifies critical bottlenecks, and reveals electronic fingerprints shared ...
Prashant Singh
wiley   +1 more source

African-American Music in the Service of White Nationalists: Polish “Patriotic Rap” as a Pop Cultural Tool to Promote National Values

open access: yesEuropean Journal of American Studies, 2019
In today’s world, cultural products, technologies, information and ideologies easily transcend national borders, and the history of the internationalization of rap music is a good example of this phenomenon.
Piotr Majewski
doaj   +1 more source

Gettysburg: A Town Built on Tourism

open access: yes, 2014
In my most recent blog posts, I’ve adopted a rather unforgiving stance on the rampant consumerism that pervades the town of Gettysburg. Essentially, I have argued that the borough’s tacky gift shops sell odious little trinkets to gullible tourists and ...
Lavery, Kevin P.
core  

From Food to Power: Hydrogel Thermoelectrics for Ingestible Electronics

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Globalization, consumerism and child labour [PDF]

open access: yes
This paper highlights the implication of consumerism on the incidence of child in a developing economy using a two-sector general equilibrium model.
Chaudhuri, Sarbajit, Dwibedi, Jayanta
core   +1 more source

The Collaborative Management of Sustained Unsustainability: On the Performance of Participatory Forms of Environmental Governance [PDF]

open access: yes, 2019
n modern democratic consumer societies, decentralized, participative, and consensus-oriented forms of multi-stakeholder governance are supplementing, and often replacing, conventional forms of state-centered environmental government.
Blühdorn, Ingolfur, Deflorian, Michael
core   +1 more source

Intrinsic Nanopore‐Assisted SnP2S6 Memristors With Ti Ion Dynamics for Compact Logic‐In‐Memory Hardware

open access: yesAdvanced Functional Materials, EarlyView.
Tin hexathiophosphate memristors leverage intrinsic nanopores together with a guided filament formation strategy to regulate titanium ion motion and switching behavior. The devices support reliable nonvolatile memory and reconfigurable logic‐in‐memory, demonstrating 14 Boolean logic functions in a single cell.
Thaw Tint Te Tun   +7 more
wiley   +1 more source

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