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Scientist Explains Unsinkable Metal That Could Prevent Disasters at Sea

This piece of metal is unsinkable. WIRED's Matt Simon spoke with the inventor, Chunlei Guo, about how the superhydrophobic material was created and how it could help prevent disasters at sea.




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UN Secretary-General António Guterres speaks with WIRED's Nicholas Thompson

WIRED Editor in Chief Nicholas Thompson sits down with UN Secretary-General António Guterres to discuss the global implications of technology and the role of the United Nations.




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Why Humans Can’t Run Cheetah Speeds (70mph) and How We Could

Why is it that cheetahs can run so fast? How can humans get to be that fast? Cheetah biologist Adrienne Crosier and orthopedic surgeon Dr. Chris Raynor explain why cheetahs are so quick and why humans and limited comparatively. Adrienne Crosier is a biologist and manager of the cheetah reproductive and research program at the Smithsonian Conservation Biology Institute. SCBI plays a leading role in the Smithsonian’s global efforts to save wildlife species from extinction and train future generations of conservationists. https://nationalzoo.si.edu/conservation You can find Dr. Chris Raynor on his YouTube Channel here: https://www.youtube.com/channel/UCJNgMVaiBmD2W701dALL9Iw Cheetah x-rays courtesy of Cheetah.org: https://cheetah.org/ Cheetah anatomy illustrations courtesy of Jun Huang and Jun's Anatomy: https://www.junsanatomy.com/ Human/cheetah concept illustrations by Max Wittert IG: @maxwittert | Twitter: @waxmittert Additional images from Getty and Alamy The Oldschool PC Font sourced from VileR at https://int10h.org/oldschool-pc-fonts/




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Retail reinvented with IKEA: How consumer behaviour has evolved | WIRED Smarter

Barbara Martin-Coppola, Chief Digital Officer at IKEA joined us at WIRED Smarter 2020 to share IKEA's key learnings from 2020 which include: the need to take care of people, how to build a resilient business and how to do business while enabling a healthy planet.. "It is precisely in times of crisis when we can perform and come out stronger" ABOUT WIRED SMARTER Curated by WIRED’s award-winning editorial team, WIRED Smarter gathers the disruptive minds across business, technology, retail, finance and politics to investigate how innovation, technological advances and world events are changing the way we interact with customers. CONNECT WITH WIRED Events: http://wired.uk/events Subscribe for Events Information: http://wired.uk/signup Web: http://bit.ly/VideoWired Twitter: http://bit.ly/TwitterWired Facebook: http://bit.ly/FacebookWired Instagram: http://bit.ly/InstagramWired Magazine: http://bit.ly/MagazineWired Newsletter: http://bit.ly/NewslettersWired




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Into the Metaverse: The Possibilities | WIRED Brand Lab

WIRED Brand Lab | Is the Metaverse the future? Cathy Hackl, Futurist + Chief Metaverse Officer, Futures Intelligence Group / Future Metaverse Labs, Andrew Maximov, Founder/CEO, PrometheanAI, and Tin & Ed, Artists & Creative Technologists offer a window into the way we may be living decades from now, both from a technological and human perspective. Presented by AT&T Fiber. Ltd. avail/areas.




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Into the Metaverse: The Present | WIRED Brand Lab

WIRED Brand Lab | What will it take to build a livable virtual future? Cathy Hackl, Futurist + Chief Metaverse Officer, Futures Intelligence Group/ Future Metaverse Labs, Andrew Maximov, Founder/CEO, PrometheanAI, and Tin & Ed, Artists & Creative Technologists explain the current state of the Metaverse: how we got here, the appealing psychology of creating virtual avatars and the technological mountaineering necessary to realize our future virtual world. Presented by AT&T Fiber. Ltd. avail/areas.




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Into the Metaverse: The Origins | WIRED Brand Lab

WIRED Brand Lab | What is the Metaverse? Cathy Hackl, Futurist + Chief Metaverse Officer, Futures Intelligence Group/ Future Metaverse Labs, Andrew Maximov, Founder/CEO, PrometheanAI, and Tin & Ed, Artists & Creative Technologists help us to understand its beginnings as a device in science fiction, and how it stepped off the page into the real world. Presented by AT&T Fiber. Ltd. avail/areas.




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Correction: Enhancing the chemotherapeutic efficacy of platinum prodrug nanoparticles and inhibiting cancer metastasis by targeting iron homeostasis

Nanoscale Horiz., 2024, 9,2067-2068
DOI: 10.1039/D4NH90069C, Correction
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Fang Ding, Lingpu Zhang, Hao Chen, Haiqin Song, Shiguo Chen, Haihua Xiao
The content of this RSS Feed (c) The Royal Society of Chemistry




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Sweet MOFs: Exploring the Potential and Restraints of Integrating Carbohydrates with Metal-Organic Frameworks for Biomedical Applications

Nanoscale Horiz., 2024, Accepted Manuscript
DOI: 10.1039/D4NH00525B, Review Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Alessio Zuliani, Victor Ramos, Alberto Escudero, Noureddine Khiar
The unique features of metal-organic frameworks (MOFs) such as biodegradability, reduced toxicity and high surface area offer the possibility of developing smart nanosystems for biomedical applications through the simultaneous functionalization...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Andhra ties up with Meta Platforms for delivery of public services

AP Minister Nara Lokesh said the move enhance the efficiency of public services




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Retail chemists association red-flags Swiggy-Pharmeasy pilot project to deliver medicines

Association writes to DCGI to review impact of such partnerships




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Retailers report sluggish demand in May

Essentials, consumer durables sell more even as retail segment slows during election season




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Optimization of informative variables selection for quantitative analysis of heavy metal (Cu) contaminated Tegillarca granosa using laser-induced breakdown spectroscopy

J. Anal. At. Spectrom., 2024, 39,2824-2831
DOI: 10.1039/D4JA00084F, Paper
Xudong Huang, Xiaojing Chen, Guangzao Huang, Zhonghao Xie, Wen Shi, Shujat Ali, Leiming Yuan, Xi Chen
The KMRCD algorithm successfully selected 50 informative variables from the 1520 variables in the LIBS spectra.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Research on a bimodal fusion detection method for surface defects of metal AM components based on LIBS

J. Anal. At. Spectrom., 2024, 39,2917-2928
DOI: 10.1039/D4JA00159A, Paper
Xiaomei Lin, Jiangfei Yang, Yutao Huang, Jingjun Lin, Changjin Che
A bimodal fusion method using Laser-Induced Breakdown Spectroscopy (LIBS) is proposed to identify surface defects in metal additive manufacturing (AM) samples. This method integrates LIBS spectra with plasma image data to enhance defect detection.
The content of this RSS Feed (c) The Royal Society of Chemistry




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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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Atomic spectrometry update: review of advances in the analysis of metals, chemicals and materials

J. Anal. At. Spectrom., 2024, 39,2617-2693
DOI: 10.1039/D4JA90052A, Atomic Spectrometry Update
Eduardo Bolea-Fernandez, Robert Clough, Andy Fisher, Bridget Gibson, Ben Russell
This review covers advances in the analysis of advanced materials, metals, fuels and lubricants, nanostructures, ceramics, refractories, chemicals, catalysts and nuclear materials by a range of techniques including ICP-MS, non-destructive surface ablation and X-ray.
The content of this RSS Feed (c) The Royal Society of Chemistry




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INSIGHTS INTO THE ROLE OF TRANSITION AND NOBLE METALS MEDIATING PHOTOCHEMICAL VAPOR GENERATION

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00261J, Tutorial Review
Open Access
Ralph E Sturgeon, Enea Pagliano, Gisele Simone Lopes, Renato Neto, Jane Kelly Sousa Brito
Abstract The recent expansion of the suite of elements amenable to photochemical vapor generation (PVG) is primarily linked to the addition of mg/L concentrations of selected transition metals (TMs) to...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Fast analysis of metal components in coal dust using spark emission spectroscopy

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00322E, Paper
Jialin Li, Jing Huang, Lina Zheng, Shakila Naz, Xutong Liu
We present a fast method based on spark emission spectroscopy to quantify metal components such as Al, Si, Fe, Ca, and Ti in airborne coal dust.
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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Details of a power of attorney

Your property-related legal queries answered by S.C. RAGHURAM, Partner, RANK Associates, a Chennai-based law firm




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Sacheta Metals Ltd. - Disclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011




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Indian Metals & Ferro Alloys Ltd. - Disclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011




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Sacheta Metals Ltd. - Disclosures under Reg. 29(2) of SEBI (SAST) Regulations, 2011




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Electrode process regulation for high-efficiency zinc metal anodes

J. Mater. Chem. A, 2024, 12,30169-30189
DOI: 10.1039/D4TA05143B, Review Article
Longkun Wu, Xinyan Zhu, Zhi Peng, Zekun Zhang, Ningning Zhao, Bin Li, Jing Zhu, Lei Dai, Ling Wang, ZhangXing He
Regulation strategies for zinc anode ion deposition.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Catalytic kinetic growth of a half-metallic hexagonal boron nitride-graphene lateral heterostructure using transition metal single-atom catalysts on Rh(111)

J. Mater. Chem. A, 2024, 12,30498-30507
DOI: 10.1039/D4TA05741D, Paper
Yandi Zhu, Weihu Li, Xiaoyan Ren, Lili Zhang, Xingju Zhao, Shunfang Li
Transition metal single-atom catalysts (TM = Mn, Zr, Nb, Mo, Hf, Ta, and W) promote growth of a h-BN-G heterostructure on C-dimer-unpreferred Rh(111).
The content of this RSS Feed (c) The Royal Society of Chemistry




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3D soft lithiophilic current collector of Ag-CuNW/MWCNT@melamine foam enables dendrite-free lithium metal anodes

J. Mater. Chem. A, 2024, 12,30601-30610
DOI: 10.1039/D4TA05955G, Paper
Song-Bai Xiang, Xiyu Zhang, Yue Hou, Wenjing Li, Chengri Yin, Zhenxing Yin
A 3D soft current collector with excellent lithiophilicity was obtained by constructing a conductive Ag-CuNW/MWCNT network on a melamine foam, which can effectively reduce the local current density and guide the uniform Li deposition.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Modulating the band gap of a pyrazinoquinoxaline-based metal–organic framework through orbital hybridization for enhanced visible light-driven CN bond construction

J. Mater. Chem. A, 2024, 12,30582-30590
DOI: 10.1039/D4TA06282E, Paper
Zitong Chen, Linghui Cao, Aogang Liu, Pengda Liu, Yuan Chen, Juntao Yan, Bao Li
An indium-based metal–organic framework bearing a pyrazinoquinoxaline derivative is synthesized to facilitate two methods for the construction of CN bonds, and their mechanisms are investigated through detailed theoretical calculations.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Unsaturated coordination modulation and enlarged pore size in nanoflower-like metal organic frameworks for enhanced lithium–oxygen battery performance

J. Mater. Chem. A, 2024, 12,30591-30600
DOI: 10.1039/D4TA06346E, Paper
Lingwen Zhao, Juanjuan Feng, Adeel Abbas, Hao Sun, Chunlei Wang, Hongchao Wang
Unsaturated coordination modulation alters the discharge path and increased pore size accelerates ion exchange and oxygen transport, synergistically improving the electrochemical performance of LOBs.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Multifunctional characteristics of a one-dimensional bimetallic oxyhydroxide nanorod-coupled polyaniline interface for accelerated water and urea electrolysis

J. Mater. Chem. A, 2024, 12,30743-30756
DOI: 10.1039/D4TA05082G, Paper
Niranjanmurthi Lingappan, Sandhiya Lakshmanan, Wonoh Lee
Designing an efficient and durable electrocatalyst is central to hydrogen production technologies such as hydrogen evolution reaction, oxygen evolution reaction, and urea oxidation reaction.
The content of this RSS Feed (c) The Royal Society of Chemistry




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CrysGraphFormer: an equivariant graph transformer for prediction of lattice thermal conductivity with interpretability

J. Mater. Chem. A, 2024, 12,30707-30721
DOI: 10.1039/D4TA04495A, Paper
Zhengyu Sun, Weiwei Sun, Shaohan Li, Zening Yang, Mutian Zhang, Yang Yang, Huayun Geng, Jin Yu
We propose an innovative GNN model, CrysGraphFormer, which accurately predicts lattice thermal conductivity and enhances insights for material discovery.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A review on instability factors of mono- and divalent metal ion batteries: from fundamentals to approaches

J. Mater. Chem. A, 2024, 12,30190-30248
DOI: 10.1039/D4TA05386A, Review Article
Elmira Kohan, Roushan Khoshnavazi, Mir Ghasem Hosseini, Abdollah Salimi, Mehdi Salami-Kalajahi
Degradation phenomena in different components (cathode, anode, current collectors (CCs)) of mono- and divalent metal-based batteries affect their performance.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Tailoring biobased polythiourethane crosslinking networks with flame-retardancy and remote ultrafast infrared “welding” performance

J. Mater. Chem. A, 2024, 12,30398-30408
DOI: 10.1039/D4TA05966B, Paper
Ning Ding, Yi Yang, Wei Zhou, Debora Puglia, Pengwu Xu, Deyu Niu, Weijun Yang, Piming Ma
Biobased polythiourethane/MXene nanocomposites with intrinsic flame-retardancy and remote ultrafast infrared “welding” performance.
The content of this RSS Feed (c) The Royal Society of Chemistry




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One-pot spatial engineering of multi-enzymes in metal–organic frameworks for enhanced cascade activity

J. Mater. Chem. A, 2024, 12,30318-30328
DOI: 10.1039/D4TA06211F, Paper
Wenqing Fan, Kang Liang, Jieying Liang
A one-pot strategy was developed for the first time to achieve the precise spatial arrangement of multiple enzymes in MOFs, improving multi-enzyme cascade efficiency.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Design and construction of porphyrin box-based metal–organic frameworks with hierarchical superstructures for efficient energy transfer and photooxidation

J. Mater. Chem. A, 2024, 12,30685-30691
DOI: 10.1039/D4TA05576D, Paper
Qian Xu, Peng Zhang, Yuanyuan Sun, Jishi Chen, Chuantao Hou, Zonghua Wang
A porphyrin box-based MOF with hierarchical superstructures was synthesized, exhibiting enhanced performance in singlet oxygen-mediated photooxidation.
The content of this RSS Feed (c) The Royal Society of Chemistry




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A sustainable redox-mediated pathway for improved transition metal organic framework activation and CO2 uptake performance

J. Mater. Chem. A, 2024, 12,30454-30464
DOI: 10.1039/D4TA02526A, Paper
Taylor Jade Self, Jiabin Niu, Wen Liu, Chaobin He, Mei Chee Tan
Sustainable substitutions in MOF fabrication and processing can confidently be made by employing redox engineering for synergistic valency and defect constitution, based on application, without sacrificing active site functionality.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Metal–organic framework derived low-crystallinity cobalt–nitrogen–carbon electrocatalysts for nitrate reduction to ammonia

J. Mater. Chem. A, 2024, 12,30409-30419
DOI: 10.1039/D4TA05443A, Paper
Yue Cao, Shengbo Yuan, Wenbo Zhou, Yan Hai, Xiaoman Li, Min Luo
NO3 and H2O molecules adsorbed on the surface of Co–N–C-500 are activated and dissociated. The generated active hydrogen species (*H) can promote the hydrogenation of the intermediates and thus increase the NH3 yield.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Smart fabrics with liquid metal reinforced PU/CNT/MXene multilayer structures for constructing multifunctional sensors and wearable electronics

J. Mater. Chem. A, 2024, 12,30872-30884
DOI: 10.1039/D4TA05266H, Paper
Haijiao Lin, Hui Wang, Yongguang Yang, Yuxuan Zhang, Ling Li, Youwei Zhao, Wenming Zhang
Smart fabrics with liquid metal reinforced PU/CNT/MXene multilayer structures for constructing multifunctional sensors and wearable electronics.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Ir nanoparticles decorated NiFe metal–organic framework as a highly efficient and stable heterostructure electrocatalyst for overall seawater splitting

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06515H, Communication
Hefeng Wang, Zixiao Li, Zhengwei Cai, Chaoxin Yang, Shengjun Sun, Xiaoyan Wang, Min Zhang, Meng Yue, Dongdong Zheng, Asmaa Farouk, Mohamed S. Hamdy, Xuping Sun, Bo Tang
Ir nanoparticle decorated NiFe metal–organic framework on Ni foam (Ir@NiFe-MOF/NF) acts as a bifunctional catalyst for the oxygen evolution reaction and the hydrogen evolution reaction in alkaline seawater with excellent performance and stability.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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A doubly interpenetrated perylene diimide-based zirconium metal–organic framework for selective oxidation of sulfides powered by blue light

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06294A, Paper
Chao Wei, Ming Lu, Jing-Jing Li, Ze-Jiu Diao, Guoliang Liu, Xiao-Qin Liu, Lin-Bing Sun
A doubly interpenetrated perylene diimide-based zirconium metal–organic framework is developed as a heterogeneous photocatalyst for selective photocatalytic oxidation of organic sulfides powered by blue light.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Recent Advances on Non-noble Metal Catalysts toward N-ethylcarbazole Hydrogen Storage

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA06468B, Review Article
Hansai Wu, junming Zhang, Zicong Wang, Xianglong Kong, Gaofu Li, Ying Zhao, Piaoping Yang, Zhiliang Liu
N-ethylcarbazole (NEC) hydrogen storage has garnered significant attention owing to its large-scale safe storage of hydrogen superiority. However, the sluggish hydrogenation kinetics in NEC are extremely dependent on catalysts with...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A π–d conjugated metal–organic framework decorated on a MXene-carbon nanofiber as a self-standing electrode for flexible supercapacitors

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06232A, Paper
Zahir Abbas, Shaikh M. Mobin
A c-MOF is grown on MX-CNF, which was prepared via electrospining method. Furthermore, it utilized for flexible supercapcitors with different flexibility angles.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Flexible multifunctional MXene@Ag nanowires/cotton fabric inspired by transport of nutrients by roots for electromagnetic shielding, infrared stealth, Joule/solar heating and flame retardancy

J. Mater. Chem. A, 2024, Advance Article
DOI: 10.1039/D4TA06712F, Paper
Jiatong Yan, Meimei Chen, Rui Tan, Chuanxi Lin, Shan Jiang, Weijie Wang, Songyue Pan, Hongyan Xiao, Erhui Ren, Ronghui Guo
With the rapid development of 5G intelligent detection technology, electromagnetic shielding/infrared stealth fabrics with Joule/solar heating performance can meet the needs of wearable electronic devices for multi-application scenarios.
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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High-throughput Screening of Mechanically Interlocked Catenane Metal Complexes for Enhanced Electrocatalytic Activity

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA06497F, Paper
Mohsen Tamtaji, William A. Goddard III, Guanhua Chen
Metal complexes have been thoroughly investigated for a wide range of electrochemical reactions. However, mechanically interlocked molecular machines (MIM) have not been investigated for electrochemistry through a systematic high throughput...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Mercedes-AMG C 63 SE Performance Launched At Rs 1.95 Crore - Details

Mercedes-AMG C 63 SE Performance: Mercedes-Benz has launched the Mercedes-AMG C 63 SE Performance in India with a price tag of Rs 1.95 crore.




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TCS Chennai’s Jayakanthan retains top spot at businessline Cerebration Quiz 2024

The event, sponsored by Title Partner JK Tyre and powered by Indian Oil, in association with BSE and University partner Amity University, Mumbai, saw participation from over 3,600 individuals across the country.




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Online retail and childcare segment in India

The childcare market is led by apparels and consumables, with toys being the smallest contributor




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How the Indian retail industry is growing and transforming

Retail has stayed firm at around 48 per cent of private consumption expenditure which is on an increasing trend. Apparel and apparel accessories stand to be the fastest growing segment within retail. While the segment is largely unorganised, the penetration of organised players has been on the rise with a significant jump since FY23. Also, the e-retail segment has been growing at a fast pace with >30 per cent y-o-y growth in FY23 and FY24




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How the retail segment is pushing systematic credit growth faster

Systematic credit has been growing at 8 per cent CAGR since FY19 and at a much faster 12.5 per cent CAGR since FY21. The share of retail within systematic credit is also increasing Y-o-Y from 30 per cent in FY19 to 37 per cent in FY24. Retail credit, on the other hand, witnessed solid Y-o-Y growth at low teens since FY23 and the share of personal loan and gold loan have increased while that of housing and auto loan has decreased. However, moderation in retail credit growth is expected on account of RBI’s increase in risk weight mandate for riskier loans.  Compiled by Arun K Shanmugam




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IT Secretary lashes out at Cisco




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Mukesh Ambani details succession plan; retail to Isha, energy to Anant

Mukesh Ambani says he isn’t retiring yet




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Your hair-stylist, tattoo artist, tailor can help monitor metabolic health, says Dr Sarin

In his book “Own Your Body,” Dr Shiv Sarin advocates for educating these professionals to look for signs like black lines, skin tags, and waist-to-hip ratios, which could indicate underlying health issues