Results 181 to 190 of about 3,370,694 (310)
Advanced Science, EarlyView.A multi‐parameter‐tunable, all‐metallic, low‐loss, wave‐chaotic cavity enables a frequency‐insensitive (over a 7 GHz bandwidth) technique to synthesize desired transfer functions within smaller windows to high accuracy and with complete reconfigurability of shapes and center frequencies.
Fabian T. Faul +4 more
wiley +1 more source
Image-based Deep Learning for the time-dependent prediction of fresh concrete properties [PDF]
arXivIncreasing the degree of digitisation and automation in the concrete production process can play a crucial role in reducing the CO$_2$ emissions that are associated with the production of concrete. In this paper, a method is presented that makes it possible to predict the properties of fresh concrete during the mixing process based on stereoscopic ...
arxiv
Advanced Science, EarlyView.A novel self‐assembly fiber (SAF)/polymers/LATP composite quasi‐solid electrolytes based on TFSI‐ anchoring and intermolecular hydrogen bonding competitive and multiscale coupling effects, named SL‐CQSE, which possesses the perfect reconciliation of facilitating Li+ migration, inducing stable SEI layer construction, and strengthening mechanical ...
Ding Hu +5 more
wiley +1 more source
Advanced Science, EarlyView.The homologous heterostructure of ZIF‐67‐derived CoSe2@CoSe0.25S1.75 with a behavior of semi‐coherent phase boundary is constructed to modulate the d‐band center (εd) of Co, which can be a significant descriptor for Li+ storage of S cathode. It is revealed that the adsorption and conversion ability to LiPSs and the discharge‐specific capacity describe ...
Wenbin Li +7 more
wiley +1 more source
Food waste, date labels, and risk preferences: An experimental exploration
Applied Economic Perspectives and Policy, EarlyView.Abstract This study provides theoretical and experimental evidence that consumers adjust their premeditated food waste by date labels and their risk and loss preferences. The “Use by” date label leads to more premeditated food waste than “Best by” for deli meat and spaghetti sauce.
Norbert Lance Weston Wilson +1 more
wiley +1 more source
Applied Economic Perspectives and Policy, EarlyView.Abstract Extreme weather events are worsening the fragile rural infrastructure in the United States, impacting trade flows of agricultural products. The Mississippi River, vital for transporting agricultural commodities, reached historic lows during the 2022 and 2023 fall harvests, increasing transportation costs and lowering crop prices.
James L. Mitchell, Hunter D. Biram
wiley +1 more source
Sustainable Thermal Solutions: Enhancing Heat Transfer with Turbulators and Nanofluids
Advanced Energy and Sustainability Research, EarlyView.Nanofluids, which are nanoparticle suspensions in base fluid, facilitate heat transmission due to their improved thermal conductivity. Turbulators, which are inserts into fluid flow channels, disturb the flow, increasing turbulence and hence the heat transfer rate.
Zafar Said +9 more
wiley +1 more source
Advanced Energy and Sustainability Research, EarlyView.In this works, life cycle analysis (LCA) of photocatalysis hydrogen synthesis reaction based on a pilot scale system is presented. Through the LCA, it is shown that majority of the carbon emission of the process is contributed by photocatalyst synthesis process and the use of sacrificial reagent in the photocatalytic hydrogen evolution reaction ...
Chloe Nelson +2 more
wiley +1 more source
Wage arbitrage through skilled emigration: Evidence from the Pacific Islands
Asia &the Pacific Policy Studies, Volume 9, Issue 3, Page 430-446, September 2022., 2022 Abstract Skilled workers in poor countries earn wages a fraction of that of their counterparts in rich nations. Here, we estimate the opportunities for wage arbitrage from emigration of workers from the Pacific Islands into Australia and New Zealand. Our calculations, based on wages earned by graduate accountants, computer science graduates and cooks ...
Satish Chand +2 more
wiley +1 more source