Results 151 to 160 of about 24,966 (315)

Cost Pass‐Through in Crisis: Evidence From the German Malt‐Beer Supply Chain

Agribusiness, EarlyView.
Abstract Global agri‐food supply chains are increasingly exposed to geopolitical shocks, climate volatility, and market consolidation, factors that disrupt traditional price relationships and reshape market power dynamics. Nowhere is this more visible than in the brewing sector, where agricultural raw materials meet complex industrial processing and ...
Nikolas Bublik, Lukáš Čechura
wiley   +1 more source

Thermal effect on curved photovoltaic panels: Model validation and application in the Tabuk region. [PDF]

PLoS One, 2022
Badi N, Theodore AM, Alghamdi SA, Alatawi AS, Almasoudi A, Lakhouit A, Roy AS, Ignatiev A.   +7 more
europepmc   +1 more source

Modular Electronic Microrobots With Onboard Sensor‐Program‐Steered Locomotion

Advanced Intelligent Systems, EarlyView.
Modular electronic smartlet microrobots integrate ambient‐light energy harvesting, photodetection, programmable CMOS control, and bubble‐based actuation within a sub‐millimeter fold‐up architecture. A 58‐bit on‐board CMOS chiplet enables sensor–program steered switching between independently addressable actuators, achieving closed‐loop 2D navigation in
Vineeth K. Bandari, Yeji Lee, Pranathi Adluri, Daniil Karnaushenko, Dmitriy D. Karnaushenko, John S. McCaskill, Oliver G. Schmidt   +6 more
wiley   +1 more source

Parametric Study of the Numerical Model of a Bolted Connection of Steel Structure for Photovoltaic Panels. [PDF]

Materials (Basel), 2022
Mrówczyński D, Gajewski T, Garbowski T.   +2 more
europepmc   +1 more source

Experimental and modeling comparison of modular photovoltaic-thermal solar panels [PDF]

, 2010
Three different prototype photovoltaic-thermal panels using water as the cooling fluid were tested simultaneously. The first two panels (Panel A and B) consisted of a highly conductive thermal sheeting and different sized copper tubing.
Annis, Nicole C.
core  

Talk to Your Data: An Agentic Artificial Intelligence‐Driven Decision‐Support Framework for Prosumer Energy Optimization and Recommendations

Advanced Intelligent Systems, EarlyView.
An agentic AI‐driven decision‐support framework for prosumers is proposed, integrating PV generation, load profiling, and multihorizon optimization within a four‐agent architecture. The approach significantly reduces grid dependence, enhances self‐sufficiency and prevents system oversizing.
Adela BÂRA, Simona‐Vasilica OPREA
wiley   +1 more source

Experimental evaluation of a hybrid evaporative and groundwater cooling system for enhancing photovoltaic efficiency in arid climates

Scientific Reports
Photovoltaic panels are considered a vital sustainable source of electrical energy; however, their efficiency tends to decline as a result of increasing temperature.
Deyaa M. N. Mahmood, Issam M. Ali Aljubury, Najah M. L. Al Maimuri, Mudhar A. Al-Obaidi, Farhan Lafta Rashid, Arman Ameen, Shaohua Dong, Yasir Mukhtar   +7 more
doaj   +1 more source

Effects of nanocoatings on the temperature-dependent cell parameters and power generation of photovoltaic panels. [PDF]

Appl Nanosci, 2022
Ehsan RM, Simon SP, Kinattingal S, Kumar KA, Sriharsha T.   +4 more
europepmc   +1 more source

Spin Dynamics of Excitons and Carriers in Mixed‐Cation MAxFA1–xPbI3 Perovskite Crystals: Alloy Fluctuations Probed by Optical Orientation

Advanced Physics Research, EarlyView.
The impact of alloy fluctuations on the spin dynamics of mixed‐cation MAxFA1‐xPbI3 perovskite single crystals is studied experimentally by means of polarized time‐resolved photoluminescence. The high optical orientation degree, reaching 80% for x = 0.1 and 0.8, displays a minimum of 60% for x = 0.4.
Boris F. Gribakin, Nataliia E. Kopteva, Dmitri R. Yakovlev, Ilya A. Akimov, Ina V. Kalitukha, Bekir Turedi, Maksym V. Kovalenko, Manfred Bayer   +7 more
wiley   +1 more source

What evidence exists regarding the effects of photovoltaic panels on biodiversity? A critical systematic map protocol. [PDF]

Environ Evid, 2022
Lafitte A, Sordello R, de Crespin de Billy V, Froidevaux J, Gourdain P, Kerbiriou C, Langridge J, Marx G, Schatz B, Thierry C, Reyjol Y.   +10 more
europepmc   +1 more source