Results 91 to 100 of about 1,946,810 (290)

Bacterial Cellulose‐Based Bilayer Passive Cooler for High‐Performance Radiative/Evaporative Cooling

open access: yesAdvanced Functional Materials, EarlyView.
A sustainable bilayer passive cooler based on bacterial cellulose integrates radiative and evaporative cooling for efficient zero‐energy temperature reduction. The scalable, low‐carbon material shows strong potential for food preservation, low‐temperature storage, and cold‐chain logistics.
Yibing Zhang   +6 more
wiley   +1 more source

Empirical Study on Performance and Power Consumption in Multi-Core and Multi-Threaded Smartphones

open access: yesThe Journal of Korea Information and Communications Society, 2014
Due to the advance of hardware, various devices have mobility features, and many applications need the data transmission. In addition, it is essential for latest smartphones to utilize multi-cores and multi-threads because of the enhancement of Application Processor.
Woonghee Lee, Hwangnam Kim
openaire   +2 more sources

Adjustable method with predicate abstraction for detection of race conditions in operating systems

open access: yesТруды Института системного программирования РАН, 2018
The paper presents a configurable method of static data race detection that is trying to keep a balance between resource consumption and a number of false alarms. The method is based on well known Lockset approach.
P. S. Andrianov   +2 more
doaj   +1 more source

Mechanical Programming of PEGDA‐β‐CD Polyrotaxane‐Based Hydrogels via Host–Guest Molecular Recognition

open access: yesAdvanced Functional Materials, EarlyView.
A mechanically programmable hydrogel for tissue engineering is developed by modulating the molecular threading density of poly(ethylene glycol) diacrylate‐β‐cyclodextrin (PEGDA‐β‐CD) polyrotaxane and combining it with β‐CD‐modified gelatin. The polyrotaxane‐guided transition from disordered pores to laminar microstructures enables precise tuning ...
Shiyi Chen   +10 more
wiley   +1 more source

Development of a recycling machine for constructing synthetic yarn from plastic waste

open access: yesMethodsX
A major challenge in plastic recycling is to convert plastic waste into a useful product. For this transformation, sustainable technologies such as plastic recycling machines are required.
Nuzat Nuary Alam   +6 more
doaj   +1 more source

Electrochemical Pathways for Nitrate Conversion to Ammonia: From Environmental Challenges to Ammonia Economy

open access: yesAdvanced Functional Materials, EarlyView.
This perspective presents recent advances in electrocatalytic nitrate reduction, focusing on reaction mechanisms, catalyst design, and electrolyzer configurations. Key challenges in selectivity, stability, and practical wastewater treatment are highlighted, while future directions for advancing sustainable ammonia synthesis and nitrate remediation are ...
Xintong Li   +9 more
wiley   +1 more source

Advancing SafeWax, A Bio‐Inspired Superhydrophobic Coating, Toward Sustainable and Climate‐Resilient Crop Protection

open access: yesAdvanced Functional Materials, EarlyView.
This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie   +13 more
wiley   +1 more source

Cover photos for Common Thread Podcast 2018

open access: yes, 2018
Cover Photos for the Common Thread PodcastBoston University Howard Thurman Center for Common ...
Boston University Howard Thurman Center for Common Ground
core   +1 more source

The effect of beverages containing caffeine on the tear film parameters: an observational study

open access: yesJournal of the Pakistan Medical Association
Objective: To assess the short-term effect of consuming two beverages containing caffeine on tear film parameters. Method: The observational study was conducted at the King Saud University, Riyadh, Saudi Arabia, from March 5 to April 28, 2016, and ...
Essam Saad Almutleb   +5 more
doaj   +1 more source

ANALISIS OF SEWING THREAD CONSUMPTION

open access: yes, 2008
katedra: KOD; přílohy: 1 CD ROM; rozsah: 52 s., 22 s. přílohTato bakalářská práce se zabývá analýzou spotřeby šicích nití. V teoretické části je nejprve zpracována rešerše zaměřená na tuto problematiku a poté jsou zde popsány faktory ovlivňující spotřeby
Sokalová, Eva
core   +1 more source

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