Results 111 to 120 of about 4,189,816 (303)

Cool Kitchen: Processing Starch and Eggshell Powder into Sustainable Coatings for Passive Daytime Cooling

Advanced Functional Materials, EarlyView.
A food‐grade cooling composite made from starch and recycled eggshell powder offers a scalable, ultra‐low‐cost solution for passive daytime radiative cooling. Easily prepared using basic kitchen tools, this material empowers communities, even in areas with limited infrastructure, to stay cooler during worsening summer heat waves.
Qimeng Song, Evelyn Kubacki, Alexander Berger, Markus Retsch   +3 more
wiley   +1 more source

Observational evidence for gravitationally trapped massive axion(-like) particles

, 2002
Unexpected astrophysical observations can be explained by gravitationally captured massive particles, which are produced inside the Sun or other Stars and are accumulated over cosmic times. Their radiative decay in solar outer space would give rise to a `
Abazajian, Alexander, Alexander, Anderson, Aschwanden, Aschwanden, Aschwanden, Bahcall, Ballantyne, Barber, Becker, Becker, Benz, Berezhiani, Bergeron, Berghöfer, Bershady, Bertolami, Bialek, Birker, Blout, Bode, Boldt, Boller, Bonamente, Bonamente, Borgani, Bowyer, Bowyer, Bowyer, Breitschwerdt, Brighenti, Buote, Burnight, Böhringer, Carlson, Carlson, Cavaliere, Chen, Collins, Cowie, Cox, Cui, Dalfovo, Daw, Day, De Rújula, Dere, Di Lella, Dienes, Dmitruk, Doschek, Doschek, Drake, Dwivendi, Ebisawa, Eddington, Edelestein, Egger, Evje, Fabian, Fabian, Fabian, Feldman, Fischer, Fisher, Fleming, Fleming, Fluda, Flynn, Fontenla, Friedman, Frontera, Gaensler, Gavazzi, Georgantopoulos, Giacconi, Gilli, Giomataris, Gliozzi, Groom, Güdel, Güdel, Güdel, Haisch, Haisch, Hara, Hasinger, Hasinger, Hasinger, Hasinger, Hauser, Helfand, Helfand, Henry, Henry, Hogan, Hornschemeier, Hu, Ipser, Iwazaki, Izmodenov, Jelinsky, Jenkins, Judge, K Zioutas, Kaastra, Kahn, Kashyap, Kaspi, Kawaler, Keating, Keller, Kephart, Kolb, Krasnopolsky, Kravtsov, Kuntz, Kuntz, L DiLella, Lai, Landi, Lean, Li, Lieu, Lloyd-Davies, Loeb, Loewenstein, Madej, Mahdavi, Maı́z-Apellániz, Makishima, Marsch, Mather, Mathis, Matt, McHardy, Melott, Milne, Mitsuda, Miyaji, Miyaji, Moran, Mulchaey, Murakami, Mushotzky, Nandra, Narayanan, Olson, Orlando, Park, Parmar, Parmar, Parnell, Peres, Peres, Pevtsov, Pfeffermann, Phillips, Phillips, Phillips, Podladchikova, Ponman, Predehl, Priest, Raffelt, Raffelt, Raffelt, Raju, Raud, Read, Reale, Reinhardt, Reynolds, Rolf, Sato, Schlattl, Schmitt, Schmitt, Schrijver, Schönberner, Sciama, Senda, Sfeir, Sidoli, Slavin, Snowden, Snowden, Snowden, Snowden, Snowden, Soltan, Srednicki, Strobel, Strobel, Suto, Tkachev, Tousey, Trümper, Trümper, Turner, Turner, Turner, Turner, Vallerga, Vecchi, Vignali, Voit, Wang, Wang, Wang, Warren, Warwick, Welsh, Werner, Wikstol, Wilhelm, Wilson, Withbroe, Wolfson, Wolfson, Wright, Wu, Wu, Xia, Zwicky   +225 more
core   +2 more sources

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

Advanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari, Gokul Bhaskaran, Krishan Kumar, Yun Suk Huh, Young‐Kyu Han   +4 more
wiley   +1 more source

From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts

Advanced Functional Materials, EarlyView.
Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado, Enqi Bu, Yaning Han, Carlos López‐Cartes, Mónica Calatayud, Huiyan Pan, Xiaowei Chen   +6 more
wiley   +1 more source

TAXING THE SUN

SGEM International Multidisciplinary Scientific Conferences on SOCIAL SCIENCES and ARTS Proceedings, 2015
The taxes have always represented an important instrument of fiscal policy with a significant influence on the behavior of consumer’s of taxable goods. Potentially providing multiple effects and financial bounty, they can be used as effective means of achieving the energy, transport, environmental, economic, and other goals.
openaire   +2 more sources

Covalent Organic Frameworks for Photocatalytic CO2 Reduction: Metal Integration Principles, Strategies and Functions

Advanced Functional Materials, EarlyView.
Covalent organic frameworks (COFs) with metals have been recognized as versatile platforms for photocatalytic CO2 reduction (CO2PRR). Herein, an overview of metal integration strategies for COFs is systematically summarized. Regulatory mechanisms and structure–activity relationships between metal integration and COF‐based CO2PRR are emphasized.
Jie He, Minxian Zhang, Jinqiang Zhang, Hongqi Sun, Shaobin Wang, Xiaoguang Duan   +5 more
wiley   +1 more source

Features of the Sun [PDF]

In this activity students study various features of the Sun in order to understand how the Sun varies. Students will learn that the Sun contains many complex features and compare this to their own prior knowledge about the Sun.
Beverly Meier
core  

Scalable Polyelectrolyte Complex‐Based Sorbent With Hourly Sorption−Desorption Cycles for Multicyclic Atmospheric Water Harvesting in Arid Environments

Advanced Functional Materials, EarlyView.
A polyelectrolyte complex‐based sorbent is produced by scalable, environmentally benign aqueous phase inversion. Its porous, LiCl‐ and GO‐integrated architecture enables hourly adsorption−desorption cycles at low relative humidity (RH < 30%). A large‐scale prototype achieves multicyclic, solar‐driven atmospheric water harvesting of 1.37 L kg−1 day−1 ...
Seung‐Hwan Oh, Incheol Heo, Won Cheol Yoo, Soo‐Hyung Choi   +3 more
wiley   +1 more source

FKBP5 promotes osteogenic differentiation of mesenchymal stem cells through type-I interferon pathway Inhibition

Cellular and Molecular Life Sciences
The decreased osteogenesis of bone marrow mesenchymal stem cells (BMSCs) is an important factor causing bone loss. Nevertheless, its deep molecular mechanism has still not been fully clarified.
Jun Tang, Ming Li, Yuanquan Chen, Yuwei Liang, Wenbin Yan, Qing Ning, Hao Deng, Huatao Liu, Yuxi Li, Lin Huang   +9 more
doaj   +1 more source

Radiofrequency ablation of liver cancers adjacent to the gallbladder without gallbladder isolation under contrast-enhanced ultrasound monitoring: a preliminary study

International Journal of Hyperthermia, 2019
Purpose: The purpose of this study was to investigate the feasibility, safety and efficacy of intra-procedural contrast-enhanced ultrasound (CEUS) monitoring of the radiofrequency ablation (RFA) of liver cancers adjacent to gallbladder (GB) without GB ...
Yinglin Long, Ronghua Yan, Kai Li, Liping Luo, Qingjing Zeng, Lei Tan, Man Zhang, Rongqin Zheng, Erjiao Xu   +8 more
doaj   +1 more source