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Meta Threads is live now. Here’s how to register

Threads gains about 10 million signups within seven hours of the roll out




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Meta’s Threads rolls out, Mark challenges Elon with first Twitter post in decade

Mark challenges Elon with Twitter post




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Twitter threatens to sue Meta over Threads: report

Meta, which launched Threads on Wednesday, looks to take on Elon Musk's Twitter by taking advantage of Instagram's billions of users




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Meta’s Threads draws millions seeking a Twitter alternative

On Threads, people can post text and links and reply to or repost messages from others




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Why Meta’s Threads app is the biggest threat to Twitter yet

In less than 24 hours, Threads attracted some 30 million users




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Ex-Twitter CEO Jack Dorsey takes a dig at Meta over Threads

Threads app received about 30 million signups as of Thursday morning




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Twitter threatens legal action against “copy cat” Meta for launching Threads

In a letter to Mark Zuckerburg, Alex Spiro, an attorney representing Twitter, accused Meta of unlawfully using Twitter’s trade secrets and other intellectual property by hiring former Twitter employees to create a “copycat” app




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Meta's 'friendly' Threads collides with unfriendly internet

Mark Zuckerberg’s idealistic vision for Threads has been challenged from Day 1 by news junkies, politicians and other fans of rhetorical combat




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Twitter may face difficulties showing Meta stole trade secrets

Legal experts say while many companies have accused competitors that hired former employees and have a similar product of stealing trade secrets, the cases are difficult to prove




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Meta’s Threads App ‘positive’ vibe tested by users known for false claims

Threads has started with some built-in defense mechanisms for harmful content, as its user policies are the same as Instagram’s




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Meta's Twitter rival Threads overtakes ChatGPT as fastest-growing platform

Threads bears a strong resemblance to Twitter, as do numerous other social media sites that have cropped up in recent months as users have chafed at Musk's management of the service




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Meta's social media apps back up after brief outage - Downdetector.com

At the peak of the outage, lasting over an hour, over 14,000 users reported issues with accessing Instagram, while around 7,000 and 2,700 users faced issues with Facebook and WhatsApp, respectively




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Meta’s Threads unveils ‘Following’ feature and more updates

This move comes shortly after Threads gained over 100 million sign-ups in just five days




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TRAI red flags concerns around Metaverse

Must take proper steps to save the next generation from predators, says TRAI




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Meta's 'Build with AI Summit' in Bengaluru: Unlocking India's ecosystem through open-source innovation




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Metal- and light-free decarboxylative direct C–H alkylation of heteroarenes at room temperature

Org. Biomol. Chem., 2024, Advance Article
DOI: 10.1039/D4OB00187G, Paper
Tong-Bo Zhang, Xi-Dong Guan, Yan Gao, Shi-Chao Lu, Bing-Long Li
This study reports a metal- and light-free decarboxylative C–H alkylation of heteroarenes at room temperature.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Recent advances in spirocyclization of maleimides via transition-metal catalyzed C–H activation

Org. Biomol. Chem., 2024, 22,2916-2947
DOI: 10.1039/D3OB01904G, Review Article
Swadhin Swaraj Acharya, Sagarika Patra, Rojalini Maharana, Manaswini Dash, Liza Mama Barad, Bibhuti Bhusan Parida
In recent years, the maleimide scaffold has received a great deal of attention in C–H activation.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Meta builds AI search engine to cut Google, Bing reliance, the Information reports

The Facebook-owner currently relies on Google and Bing search engines to give users answers on news, stocks and sports




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Microsoft, Meta, Apple, Amazon, and the burden of expectations knock Wall Street sharply lower

Drops for Big Tech companies including Microsoft and Facebook’s parent company Meta Platforms led Wall Street lower




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Chinese researchers develop AI model for military use on back of Meta's Llama

ChatBIT was fine-tuned and "optimised for dialogue and question-answering tasks in the military field", the paper said




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The Krishna metaphor

Natyarangam’s annual thematic fest for young dancers opens today. Chitra Swaminathan on its multi-disciplinary approach.




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The metacognitive preschooler [electronic resource] : how to teach academic, social, and emotional intelligence to your youngest students / Richard K. Cohen, Michele A. Herold, Emily R. Peluso, Katie Upshaw, Kelsee G. Young ; foreword by Martin Blank.

Bloomington, IN : Solution Tree Press, [2024]




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Meandering : art, ecology, and metaphysics / edited by Sofia Lemos.

London : Sternberg Press ; Madrid : Fundación TBA21, [2024]




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A review on metal–organic frameworks (MOFs) and MOF–textile composites for personal protection

Mater. Chem. Front., 2024, 8,3509-3527
DOI: 10.1039/D4QM00358F, Review Article
Junmei Li, Yinan Fan, Ruigan Zhang, Demao Ban, Zhixuan Duan, Xiaoyuan Liu, Lifang Liu
Metal–organic frameworks (MOFs) have become a research hotspot for effective adsorption and degradation of chemical warfare agents (CWAs) and toxic industrial chemicals (TICs).
The content of this RSS Feed (c) The Royal Society of Chemistry




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Dissociating high concentration lithium salts in LLZTO-based high dielectric polymer electrolytes for low temperature Li metal batteries

Mater. Chem. Front., 2024, 8,3569-3576
DOI: 10.1039/D4QM00625A, Research Article
Jiajun Gong, Zhicheng Yao, Qimin Peng, Huizi Tang, Wenhao Han, Shimou Chen
A new composite electrolyte, combined with rigid fillers and high dielectric polymers, promotes the dissociation of lithium salts and the construction of multiple Li+ paths, improving Li metal batteries performances at room and low temperatures.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Porphyrin-linked graphdiyne as a substrate for constructing single-atom catalysts with transition metals towards oxygen reduction reactions and oxygen evolution reactions

Mater. Chem. Front., 2024, 8,3741-3746
DOI: 10.1039/D4QM00555D, Research Article
Jiejie Ping, Mei Wu, Manyu Liu, Yan Jiang, Wenhui Shang, Menggai Jiao, Jiahao Ruan, Nan Wang, Zhiyu Jia
Porphyrin-linked graphdiyne anchored with transition metals exhibits outstanding electrochemical performance, attributed to the modifications in the coordination environment.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Why Want a Metal Hand? It's Complicated, Says Cyborg James Young

BBC presenter, filmmaker and parttime cyborg James Young was a tech fanatic even before an accident six years ago that left him a double amputee. He has since been exploring the relationship between humans and technology, and has had his own arm's nerves rewired so that he can operate a bionic arm – he says it's a messy work in process. ABOUT WIRED NEXT GEN WIRED Next Generation is the inspiring one day event for teenagers – between 13 and 19. On November 3 in London, hundreds of young minds gathered to hear from the people reshaping the world. Discover some of the fascinating insights from speakers here: http://wired.uk/4SGWwi ABOUT WIRED EVENTS WIRED events shine a spotlight on the innovators, inventors and entrepreneurs who are changing our world for the better. Explore this channel for videos showing on-stage talks, behind-the-scenes action, exclusive interviews and performances from our roster of events. Join us as we uncover the most relevant, up-and-coming trends and meet the people building the future. ABOUT WIRED WIRED brings you the future as it happens - the people, the trends, the big ideas that will change our lives. An award-winning printed monthly and online publication. WIRED is an agenda-setting magazine offering brain food on a wide range of topics, from science, technology and business to pop-culture and politics. CONNECT WITH WIRED Web: http://po.st/WiredVideo Twitter: http://po.st/TwitterWired Facebook: http://po.st/FacebookWired Google+: http://po.st/GoogleWired Instagram: http://po.st/InstagramWired Magazine: http://po.st/MagazineWired Newsletter: http://po.st/NewslettersWired




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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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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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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.
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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.
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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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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