Results 81 to 90 of about 3,149,491 (288)
Universal Solar Battery Charger for Off-Grid Storage Systems
Proceedings, 2018 A solar battery charged is designed, developed and tested in order to prove it as low-cost solution for isolated storage systems.
Álvarez Díaz Gustavo +3 more
doaj +1 more source
Extraterrestrial imperative [PDF]
The future benefits of extraterrestrial space to man and his problems, both personal and environmental, are discussed. Particular attention was given to space manufacturing, development of space power plants, mineral exploration, and transportation costs
Ehricke, K. A.
core +1 more source
Advanced Functional Materials, EarlyView.Intelligent radiative cooling devices, adaptable to various weather conditions, have the potential for year‐round energy savings. This study introduces a sustainable dual‐mode film made from polycaprolactone nanofibers and upcycled chip bags for effective thermal management.
Qimeng Song +4 more
wiley +1 more source
A MARKETING VIEW OVER THE ROLE OF THE PUBLIC AUTHORITIES IN THE PROTECTION OF THE CONSUMERS' PRIVATE SPACE [PDF]
The concept of privacy, seen in connection with the consumer\'s private space, and defined in terms of the rights the consumer have to disclose or not, respectively to have protected their personal data has gained an increasing importance, as a result of
Acatrinei Carmen +3 more
core
Portrait methodology and educational leadership : putting the person first [PDF]
, 2009 This article describes a variant on a methodological approach which provides ways of developing educational leaders' understandings of themselves and their situation through the production of individually written 'portraits' which focus upon the ...
Bottery, Michael +3 more
core
Advanced Functional Materials, EarlyView.A combinatorial library of dual‐functional antiviral oligomers incorporating N‐halamine and quaternary ammonium functionalities is developed for long‐lasting antiviral activity. The lead materials exhibit rapid and durable antiviral activity against SARS‐CoV‐2 variants and influenza H1N1, with 4 to 5 log reduction in viral copies at 5 mg mL−1 ...
Eid Nassar‐Marjiya +14 more
wiley +1 more source
A Short and Personal History of the Spitzer Space Telescope [PDF]
, 2005 The Spitzer Space Telescope, born as the Shuttle Infrared Telescope Facility (SIRTF) and later the Space Infrared Telescope Facility (still SIRTF), was under discussion and development within NASA and the scientific community for more than 30 years prior
Werner, Michael
core +1 more source
FLEET: Butterfly Estimation from a Bipartite Graph Stream
, 2019 We consider space-efficient single-pass estimation of the number of butterflies, a fundamental bipartite graph motif, from a massive bipartite graph stream where each edge represents a connection between entities in two different partitions. We present a
Bar-Yossef R. Kumar Z. +10 more
core +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 +9 more
wiley +1 more source
Photoswitching Conduction in Framework Materials
Advanced Functional Materials, EarlyView.This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez +4 more
wiley +1 more source