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CO2 hydrogenation to light olefins over Fe–Co/K–Al2O3 catalysts prepared via microwave calcination

React. Chem. Eng., 2024, Advance Article
DOI: 10.1039/D4RE00428K, Paper
Nutkamaithorn Polsomboon, Thanapha Numpilai, Kulpavee Jitapunkul, Kajornsak Faungnawakij, Metta Chareonpanich, Xingda An, Le He, Günther Rupprechter, Thongthai Witoon
Microwave calcination optimizes the Fe–C/Fe3O4 ratio to 0.34, enhancing CO2 conversion and light olefin yield.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Steering droplets on substrates with plane-wave wettability patterns and deformations

Soft Matter, 2024, 20,3161-3174
DOI: 10.1039/D4SM00213J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Josua Grawitter, Holger Stark
Motivated by strategies for targeted microfluidic transport of droplets, we investigate how sessile droplets can be steered toward a preferred direction using travelling waves in substrate wettability or deformations of the substrate.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Electrochemically modulated surface plasmon waves for characterization and interrogation of DNA-based sensors

Analyst, 2024, Advance Article
DOI: 10.1039/D4AN01164C, Paper
Anil Sharma, Thomas Hulse, Aymen H. Qatamin, Monica Moreno, Klester S. Souza, Marcelo B. Pereira, Fabricio S. Campos, Leandro B. Carneiro, Antonio M. H. de Andrade, Paulo M. Roehe, Flavio Horowitz, Sergio B. Mendes
This article focuses on the application of electrochemically modulated surface plasmon waves for structural characterization and for assessing signal transduction performance of redox-labeled DNA-based sensing platforms.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Diffracting molecular matter-waves at deep-ultraviolet standing-light waves

Phys. Chem. Chem. Phys., 2024, 26,27617-27623
DOI: 10.1039/D4CP03059A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ksenija Simonović, Richard Ferstl, Alfredo Di Silvestro, Marcel Mayor, Lukas Martinetz, Klaus Hornberger, Benjamin A. Stickler, Christian Brand, Markus Arndt
We demonstrate an optical 266 nm beamsplitter for molecular matter-waves, observing effects of optical molecular properties in the gas phase such as absorption cross section and polarisability.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Insights of the peroxychloroformyl radical ClC(O)OO via microwave spectrum

Phys. Chem. Chem. Phys., 2024, 26,27669-27676
DOI: 10.1039/D4CP03506B, Paper
Ching-Hua Chang, Wen Chao, Cheng-Han Tsai, Mitchio Okumura, Frank A. F. Winiberg, Yasuki Endo
Pure rotational spectra of trans-ClC(O)O2 (left) and cis-ClC(O)O2 (right), and the potential energy curve connecting the two conformers. The energy diagram and the observed transitions for the trans-ClC(O)O2 are also shown.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Formula 4 night street car race | Madras High Court waves green flag

Justices R. Mahadevan and Mohammed Shaffiq refrain from stalling the conduct of the race, they permit TN government to conduct the race with certain conditions




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Acoustic shock wave-induced phase transition in indium selenide: tuning band gap energy for solar cell applications

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00012A, Paper
S. Oviya, F. Irine Maria Bincy, S. Arumugam, K. Kamala Bharathi, Raju Suresh Kumar, P. Kannappan, Ikhyun Kim, S. A. Martin Britto Dhas
Acoustic shock wave loading experiment on indium selenide.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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C-DOT, IIT-Roorkee tie-up to develop millimeter wave transceiver for 5G rural connectivity

The project focuses on the development of millimeter wave backhaul technology in which only a small number of small cell-based stations are connected to the gateway through fibre




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Sustainable preparation of 2-acylbenzothiazoles under the cooperation of ionic liquids and microwave irradiation

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00315B, Paper
Shoushun Wang, Mengjie Liu, Yiyuan Yue, Xiude Hu, Yalin Zhang, Guodong Shen, Ruiguo Dong, Lilong Shi, Bing Yu, Xianqiang Huang
A series of 2-acylbenzothiazole derivatives were sustainably synthesized for the first time under the cooperation of ionic liquids and microwave irradiation, metal- and extra-additives-free conditions.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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The Indian Film Making Global Waves

'I thought of a suppressed country and a free world.''If we travel from one to another, what will that road look like?''What colours, music there will be? What kind of people would you see?'




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Making Waves In India And Hollywood

'On the set, Ranveer and I got along really well. Ten days after the release, Ranveer messaged me and said, you have killed the scene! For someone like him to message me just says how supportive person he is of newcomers.'




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An Indian Film Makes Waves At Cannes

'I have nostalgia for Ladakhi culture, which is common to both Muslims and Buddhists.''It is kind of a Buddhist way of life. You are compassionate and nice to each other.''You are good human beings.'




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Physicists beat Lorentz reciprocity for microwave transmission

New device could boost telecommunications and be adapted for photonics




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Hack Job - Video Game Microwave That Only Cooks While I Play

What's the worst part of any microwave? The timer! All that time we spend just waiting for our microwaves to finish cooking...but what if that waiting was just a bit more fun? What if we could play video games while we wait? YouTuber, engineer, and maker-extraordinaire Allen Pan puts together a dream appliance, a video game microwave that only cooks while he plays! Check out Allen Pan on his YouTube channel: https://www.youtube.com/channel/UCVS89U86PwqzNkK2qYNbk5A




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How Amazon EC2 Mac Instances Spurs the Next Wave of App Innovation | WIRED Brand Lab

Produced by WIRED Brand Lab with AWS | After facing years of obstacles in efficiently building new app versions for Mac OS, Flipboard developers decided to turn to AWS EC2 Mac instances, shortening their process from 20 minutes to only 5. This not only gave Flipboard developers the ability to build apps and run automated tests simultaneously, but also gave designers more freedom to innovate without slowing down core aspects of app development.




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In Pursuit Of Waves: The Surftech of a Pro Surfer | WIRED Brand Lab

Produced by WIRED Brand Lab with Toyota Tundra | Chasing the perfect wave and a world title, pro surfer Ezekiel Lau, spotlights the innovative technologies he uses to maximize his performance on the World Surf League circuit.




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Wave Power | WIRED Brand Lab

Produced by WIRED Brand Lab with Moen | Only 0.5% of the world's water is drinkable, with the oceans holding over 96% of the rest. In this episode in partnership with WIRED Brand Lab, we join Onkea Technologies in their mission to transform this 96% into viable drinking water. Their innovative water desalination devices not only provide fresh, potable water to remote communities in times of natural disasters, but also looks to pave the way for the future of drinking from the ocean.




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Assessment of the metal grain size of 12Cr1MoV steel by LIBS coupled with acoustic wave information

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00285G, Paper
Feiqiang Tang, Meirong Dong, Junbin Cai, Zhichun Li, Kaiqing Chen, Weijie Li, Shunchun Yao, Jidong Lu
A modelling scheme that integrates spectral and acoustic data was put forth as a means of enhancing the precision of grain size detection in 12Cr1MoV steel.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Tailoring the electrocatalytic properties of novel microwave synthesized CuNd(2−x)GdxO4 nanoparticles for efficient total water splitting in alkaline media

J. Mater. Chem. A, 2024, 12,30850-30861
DOI: 10.1039/D4TA05919K, Paper
Anto Priyanka E, Sreenivasan Nagappan, J. Judith Vijaya, Angappan Sankaramahalingam, Subrata Kundu
CuNd(2−x)GdxO4 nanoparticles synthesized via microwave method as efficient OER and HER catalysts require low overpotentials exhibiting remarkable stability. Gd doping enhances charge transfer leading to optimized electrocatalysis.
The content of this RSS Feed (c) The Royal Society of Chemistry




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How is Tamil Nadu bracing for heatwaves?

What is a heatwave condition? Why are Indian cities, towns and villages vulnerable both in the hills and the plains? Will notifying it as a State-specific disaster help? Why is it important to have a focused management plan in place?




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Tourism in the time of heatwave

Warmer temperatures are resulting in the spread of invasive species of plants, with poorer availability of food for wildlife in the mountains of southern India




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(C2H10N2)[Zn2(HPO4)2Cl2]: substitution-activated new short-wave ultraviolet phosphate with pivotal dual-property enhancement

J. Mater. Chem. C, 2024, 12,17482-17489
DOI: 10.1039/D4TC03504F, Paper
Zhi Fang, Yu-Ming Pan, Pei Han, Bing-Ping Yang, Mei-Hong Duan
A substitution-oriented rational approach to a short-wave ultraviolet phosphate, (C2H10N2)[Zn2(HPO4)2Cl2], results in significant dual-property enhancement.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Non-Hermitian metagrating for perfect absorption of elastic waves

Mater. Horiz., 2024, 11,1658-1667
DOI: 10.1039/D3MH01866K, Communication
Jiali Cheng, Yabin Hu, Bing Li
With only a specific small amount of loss, perfect absorption of elastic waves can be achieved by a compact NHMG composed of only a single type of unit cell, enabling cloaking for arbitrary-shaped targets.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Waverley-Oakleigh Monash Leader [electronic journal].




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Waverley Leader (Australia) [electronic journal].

Nationwide News Pty Limited




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War of the Waves: Radio and Resistance During World War II [electronic journal].




wave

Waning Immunity and the Second Wave: Some Projections for SARS-CoV-2 [electronic journal].




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Should Germany Have Built a New Wall? Macroeconomic Lessons from the 2015-18 Refugee Wave [electronic journal].

National Bureau of Economic Research




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Populism and the First Wave of Globalization: Evidence from the 1892 US Presidential Election [electronic journal].




wave

Anticompetitive Vertical Merger Waves [electronic journal].




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2020 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMiC) [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




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2020 IEEE Texas Symposium on Wireless and Microwave Circuits and Systems (WMCS) [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




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2019 IEEE MTT-S International Microwave Conference on Hardware and Systems for 5G and Beyond (IMC-5G) [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




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2019 IEEE 19th Mediterranean Microwave Symposium (MMS) [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




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1987 Twelth International Conference on Infrared and Millimeter Waves [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




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1985 Tenth International Conference on Infrared and Millimeter Waves [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




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1983 Eighth International Conference on Infrared and Millimeter Waves [electronic journal].

IEEE / Institute of Electrical and Electronics Engineers Incorporated




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On a different wavelength

Jayateerth Mevundi and M. Narmada tried to establish a voice-violin connect.




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12/14:46 EST Heatwave Warning (QLD)




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3D-printed microfluidic–microwave device for droplet network formation and characterisation

Lab Chip, 2024, 24,5101-5112
DOI: 10.1039/D4LC00387J, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Kai Silver, Jin Li, Adrian Porch, William David Jamieson, Oliver Castell, Pantelitsa Dimitriou, Colin Kallnik, David Barrow
A 3D-printed microwave–microfluidic device using a liquid metal resonator for droplet network formation and characterisation.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Rapid and green quantification of phloridzin and trilobatin in Lithocarpus litseifolius (Hance) Chun (sweet tea) using an online pressurized liquid extraction high-performance liquid chromatography at equal absorption wavelength method

Anal. Methods, 2024, Advance Article
DOI: 10.1039/D4AY00170B, Paper
Zhengming Qian, Qinggui Lei, Dan Tang, Guoying Tan, Qi Huang, Fucai Zhou, Wenhao Wang
Sweet tea is a functional herbal tea with anti-inflammatory, anti-diabetic, and other effects, in which phloridzin and trilobatin are two functional compounds.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry




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How radio waves can power smart cities 

Practically omnipresent, thanks to human activity, radio frequency is the new area of focus for energy harvesting technology



  • Science and Technology

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Mango output is set to increase by 14% this year; heat wave unlikely to impact yields

The total production of mangos could jump to 24 million tonnes in the 2023-24 crop year, as against 21 million tonnes in 2022-23




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State Planning Commission in Tamil Nadu flags sector-wise impact from heat wave, calls for measures

Heat stress is repeatedly causing disruptions in ecological and economic systems, SPC report titled ‘Beating The Heat-Tamil Nadu Heat Mitigation Strategy’ said.




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Wavelets in soft computing [electronic resource] / Marc Thuillard

Hackensack, NJ : World Scientific Publishing Co. Pte. Ltd., [2023]




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Electromagnetic wave effects on Mn-doped superparamagnetic iron oxide nanofluids: applications in enhanced oil recovery

RSC Adv., 2024, 14,35671-35678
DOI: 10.1039/D4RA04500A, Paper
Open Access
Mohamad Amin Bin Hamid, Beh Hoe Guan, Chan Kar Tim, Hassan Soleimani
This study reveals that both direct current (DC) and alternating current (AC) electromagnetic fields can effectively reduce the interfacial tension (IFT) of Mn-doped Fe3O4 nanofluids, with AC fields showing more predictable and pronounced effects.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Champions League returns missing Mbappé, Rodri, Barella as injury wave hits European soccer

Champions League resumes with key players sidelined due to injuries, reshaping the competition landscape




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Fourth wave scare: Covid-19 cases in Asia surpass 100 million, India, Japan, South Korea worst-hit

The highly contagious but less deadly BA.2 sub-variant of Omicron has pushed the figures to greater highs in recent weeks in South Korea, China and Vietnam.




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Tracking proton therapy with acoustic waves

Katia Parodi describes an innovative technique for improving ion-beam therapy




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Microwave irradiation synthesis of CoFe2O4/rGO to activate peroxymonosulfate for the degradation of 2-aminobenzothiazole in water

Environ. Sci.: Water Res. Technol., 2024, 10,2946-2960
DOI: 10.1039/D4EW00459K, Paper
Wei Wei, Shiqian Gao, Feiyue Qian, Chongjun Chen, Youyi Wu
CoFe2O4/rGO MNPs synthesized via an in situ microwave irradiation method were used as a heterogeneous catalyst to activate PMS for the degradation of ABT. Its mechanism was explored, and the catalytic system was applied to real water samples.
The content of this RSS Feed (c) The Royal Society of Chemistry