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Modulating the active phase in perovskite LaCoO3 with B-site doping of Cu for efficient methanol reforming to produce hydrogen

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D3CE01268A, Paper
Weiling Zhang, Peiwei Han, Juan Li, Zizhen Niu, Guowei Wang, Nan Wang, Xiangnan Li, Lyumeng Ye, Xinjun Li
The structure transformation of Cu+–Ov–Co2+ and Cu2+–O–Co3+ on the efficient MSR reaction.
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A new Cd(II)-based coordination polymer as a luminescent sensor and adsorbent for dichromate ions

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Published On ::

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00256C, Paper
Ying-Gui Xia, Xue Lan, Jun Wang, Xiao-Hong Liu, Mohd. Muddassir, Devyani Srivastava, Aparna Kushwaha, Abhinav Kumar
A new 3,5-bis(1-imidazol)pyridine-appended Cd(II) coordination polymer was synthesized and used as a luminescent sensor and adsorbent for dichromate ions.
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Extended isomerism in heteronuclear metal-organic frameworks: synthetic strategies and crystal structures of lanthanide-cobalt-oxydiacetate systems

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00168K, Paper
Fernando Igoa, Agustín López Cabrera, Javier Gonzalez-Platas, Leopoldo Suescun, Carlos Kremer, Julia Torres
Here, we present the synthesis and crystal structure of a series of heteronuclear metal-organic frameworks, which consists of cobalt(II) and lanthanide(III) ions or yttrium(III), connected by oxydiacetato (oda2-) as ligand....
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Metal–organic polyhedron from a flexible tetrakis(thiobenzyl-carboxylate)-tetrathiafulvalene

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Published On ::

CrystEngComm, 2024, 26,2072-2077
DOI: 10.1039/D3CE01251D, Paper
Yohan Cheret, Narcis Avarvari, Nicolas Zigon
Wiggle, wiggle… Stay! A redox-active tetrakis(thiobenzyl-carboxylate)-TTF with a high degree of flexibility stands still in a self-assembled cage upon complexation with Cu(II).
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Enantioselective enrichment of chiral 1-phenylethanol in the camphor-based chiral metal–organic framework CFA-22

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Published On ::

CrystEngComm, 2024, 26,2051-2055
DOI: 10.1039/D4CE00181H, Communication
Richard Röβ-Ohlenroth, Katharina Knippen, Maryana Kraft, Dirk Volkmer
The novel enantioselective CFA-22 metal–organic frameworks were successfully developed and investigated for chiral adsorption separation of e.g. racemic 1-phenylethanol.
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Advanced MnOx/MnWO4 hetero-nanoflakes with abundant oxygen vacancies for high-performance flexible asymmetric supercapacitors with high energy density

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Published On ::

CrystEngComm, 2024, 26,2087-2095
DOI: 10.1039/D4CE00052H, Paper
Yanli Yin, Jingli Wang, Sihao Chen, Nengneng Han, Zhiliang Chen, Yuezhou Jing, Yahui Zhang, Juan Xu, Zhongyang Li
High-performance flexible supercapacitors assembled with MnOx/MnWO4@C-3 hetero-nanoflake anodes, exhibiting a maximum areal energy density of 48.49 mW h cm−2.
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Color-resolved mechanoluminescence of Eu and Mn co-doped SrMg2(PO4)2

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Published On ::

CrystEngComm, 2024, 26,2096-2102
DOI: 10.1039/D4CE00070F, Paper
Qingshan He, Yajing Yan, Ting Wang, Longchao Guo, Yang Yue, Nannan Zhu, Weifang Bu, Xin An, Bosong Duan, Xuanyu Zhu, Xue Yu
The linear relationship between the ML intensity ratio (MLIR) and stress of this phosphor leads to a change in ML color, resulting in visualization of ML performance of knee motion via the artificial skin based on SMP:Eu,Mn phosphor.
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Coral-mimetic production of aragonite films from CO2 captured by biogenic polyamines

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Published On ::

CrystEngComm, 2024, 26,2065-2071
DOI: 10.1039/D4CE00126E, Paper
Open Access
Kohei Takashina, Hiroto Watanabe, Yuya Oaki, Yoshikazu Ohno, Ko Yasumoto, Hiroaki Imai
We designed CaCO3 films comprised of aragonite nanorods by mimicking the microstructure and the formation process of the calcareous skeleton of a stony coral in the sea.
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Crystal growth and spontaneous polarization mechanism of polar metal borate halides: Mn3B7O13Cl

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, 26,2060-2064
DOI: 10.1039/D4CE00060A, Communication
Haodong Li, Duo Zhang, Jiesen Guo, Qiangqiang Wang, Yuxin Ma, Munan Hao, Yuetong Wu, Fanshu Meng, Tianming Liu, Yibo Xu, Xu Chen, Changchun Zhao, Dezhong Meng, Zhiyuan Zheng, Ruijin Sun
High-quality single crystals of Mn3B7O13Cl have been successfully synthesized, to unravel the elusive mechanism behind its spontaneous polarization.
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A novel one-dimensional Y2(Zr0.6Ti0.4)2O7:Eu tube-in-tube nanostructure fabricated by a single-nozzle electrospinning technique and its low color drift property at high temperature

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00149D, Paper
Shanshan Cong, Zhuang Tian, Hongquan Yu, Sai Xu, Lihong Cheng, Baojiu Chen, Tianshuo Liu
1D Y2(Zr0.6Ti0.4)2O7:Eu tube-in-tube nanostructures were fabricated by a simple single-nozzle electrospinning method. These materials exhibit excellent luminescent stability and lower color drift performance at high temperatures.
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First-principles prediction of a direct Z-scheme WSe2/HfS2 van der Waals heterostructure for overall photocatalytic water decomposition

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00267A, Paper
Yan Zhang, Zhi-Bo Qiang, Jian-Xin Ding, Kang-Xin Xie, Li Duan, Lei Ni
The direct Z-scheme heterostructures photocatalyst has been validated as an efficacious approach for addressing the energy source issues and environmental challenges. This manuscript employs the first-principles to scrutinize singular-layer WSe2...
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Ionic liquid-functionalized metal organic frameworks and their composite membranes for enhanced proton transport

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00186A, Highlight
Jeong Hwa Song, Seyoung Koo, Dong Won Kang
Post-synthetic modification is gaining prominence as a highly effective strategy for enhancing the functionality of porous materials without significant structural changes. Recently, there is growing interest in research focusing on...
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Noble-metal-free bimetallic nitride decorated CdS nanorods for photocatalytic hydrogen generation

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00216D, Paper
Lu Chen, Yu Zou Xia, Jiale Shi, Xiaohui Huang, Xiyao Liu, Guiyang Yan, Renkun Huang
Developing highly active and stable non-noble-metal cocatalyst-decorated semiconductors is desirable for the practical application of photocatalysis, which remains an open question. Herein, we report transition-metal nitride (Ni3FeN) loaded cadmium sulfide...
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Construction of a novel cuboid-shape Mn-Urea nanozyme with arsenic(V)-enhanced oxidase-like activity as a colorimetric probe for the selective detection of inorganic arsenic

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00148F, Paper
Jia-Li Wang, Ling-Xiao Chen, Guo-Ying Chen, Tong-Qing Chai, Jia-Xin Li, Hua Chen, Feng-Qing Yang
Development of a facile and reliable assay for arsenic (As) detection is crucial for its pollution control, which is a well-known heavy-metal pollutant in environment. In this work, an efficient...
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Evolution of fractal patterns in lead-free, zero-dimensional perovskite Cs2InBr5(H2O)

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00204K, Paper
Wanyin Ge, Yang Maohao, Masaki Saruyama, Kenshi Matsumoto, Ryota Sato, Haruka Takekuma , Ryo Takahata, Toshiharu Teranishi
The crystallization behavior of halide perovskites is of great significance. Fractal structures, featured by self-similarity between local morphology and global structures, have consistently captivated scientists’ interest across diverse disciplines. In...
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Coordinatively unsaturated 5-nitroisophthalate based cobalt(II) coordination polymers: efficient catalytic CO2 fixation and Hantzsch condensation

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00102H, Paper
Subham Sahoo, Rajesh Patra, Debajit Sarma
Labile-coordinated water-based CPs have been synthesized. SSICG-6 serves as an excellent heterogeneous catalyst in CO2 cycloaddition and one-pot Hantzsch condensation reactions compared to other 1D-reported CPs due to the presence of OMSs.
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S-scheme heterojunction based on CuWO4/WO3 microspheres with improved photocatalytic property under visible light

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00301B, Paper
Yangang Sun, Jianhua Ge, jiaqi xu, Jinguo Wang
Dye wastewater green treatment has always been one of the research hotspots in the environmental protection and remediation field. The photocatalytic degradation and mineralization of organic dyes are considered to...
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Nitro group and K+-based secondary building units for the self-assembly of 3D coordination polymers built on dinuclear dianionic helicate connectors

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00255E, Paper
Open Access
Raúl Mendoza-Báez, Alan Molina-Renteria, Juan Olguín
Two dinuclear dianionic helicates, K2[MII2(L)3] M = MnII (1) and NiII (2), based on 2-hydroxy-5-nitrobenzaldehyde, self-assemble into novel 3D coordination polymers due to nitro groups acting as secondary assembly instruction.
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A stable metal azolate framework with rare nonintersecting one-/two-dimensional pore channels

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Published On ::

CrystEngComm, 2024, Accepted Manuscript
DOI: 10.1039/D4CE00318G, Communication
Heng Yi, Mu-Yang Zhou, Le Ye, Xiao-Tong Lu, Dong-Dong Zhou, Jie-Peng Zhang
It is challenging to design and synthesize stable crystalline structures with heterogeneous pores. Herein, we design and synthesize a new azole ligand with rich aromatic moieties and trifluoromethyl groups, and...
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Facile syntheses, structures and photocatalytic properties of 3D iodoargentate frameworks derived from TM-flexible-amino-ligand templates

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, 26,2172-2179
DOI: 10.1039/D4CE00247D, Paper
Yan Gao, Xiao Yang, Taohong Ren, Dingxian Jia
3D iodoargentates [Co(en)3(Ag2I4)]n (1), [Fe(en)3(Ag2I4)]n (2) and [Co(dien)2(Ag2I4)]n·nH2O (3) were prepared by solvothermal methods. Compounds 1–3 were catalytic activity for photodegradation of crystal violet under visible light irradiation.
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The development of an approach for the precision determination of thermal strain tensor elements for single crystals using the example of t-Ag0.8Li0.2InSe2

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, 26,2207-2218
DOI: 10.1039/D3CE01186K, Paper
Polina S. Serebrennikova, Sergey I. Lobanov, Alexander S. Sukhikh, Lyudmila I. Isaenko, Sergey A. Gromilov
A new approach to the precision determination of single-crystal unit cell parameters is proposed and demonstrated using tetragonal Ag0.8Li0.2InSe2.
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Study on Raman scattering spectroscopy of Mn-doped GaN grown by the ammonothermal method

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, 26,2166-2171
DOI: 10.1039/D4CE00093E, Paper
Wenhao Lu, Tengkun Li, Guoqiang Ren, Zhenghui Xia, Kaihe Xie, Shaozhe Li, Liangkun Shen, Ke Xu
Mn-doped GaN crystals of a-plane and (11−22) plane were grown by the ammonothermal method.
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A highly stable hydrogen-bonded organic framework for hydrogen storage

By pubs.rsc.org
Published On ::

CrystEngComm, 2024, Advance Article
DOI: 10.1039/D4CE00245H, Communication
Jeong Hwa Song, Byeong Hak Jeon, Dong Won Kang
Multiple hydrogen bonds construct a porous crystalline network, known as a hydrogen-bonded organic framework (HOF), which can store a moderate amount of hydrogen gas.
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WhatsApp to launch usernames for accounts like Instagram

By www.thehindubusinessline.com
Published On :: Thu, 25 May 2023 13:08:36 +0530

WhatsApp is working to launch ‘usernames’ for users on Android.


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Meta Verified is now available in India at ₹699

By www.thehindubusinessline.com
Published On :: Thu, 08 Jun 2023 12:54:20 +0530

Meta Verified is available for direct purchase on Instagram or Facebook.


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WhatsApp private messages to appear on mirrors in restrooms, Anushka Sharma roped in to drive awareness

By www.thehindubusinessline.com
Published On :: Wed, 21 Jun 2023 09:28:32 +0530

The messages will appear on special mirrors in restrooms installed at select locations in Delhi and vanish without a trace like disappearing messages, the company said.


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Snapchat’s research reveal Chennai’s top nicknames

By www.thehindubusinessline.com
Published On :: Thu, 22 Jun 2023 13:18:15 +0530

Ammu, Thala and Kutty are among the city’s most popular nicknames, says a research by Snapchat


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After Youtuber's arrest, Kerala govt warns stern legal action against misleading social media content

By www.thehindubusinessline.com
Published On :: Sat, 24 Jun 2023 16:52:49 +0530

Kerala Police arrested controversial Youtuber 'Thoppi' who had been accused of making allegedly objectionable remarks and creating a traffic block in Malappuram district


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Meta launches more parental supervision tools for Instagram. Is it enough?

By www.thehindubusinessline.com
Published On :: Tue, 27 Jun 2023 15:53:42 +0530

Many of the features require minors and their parents to opt in, raising questions about how effective the measures are


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Meta explains how AI influences Facebook and Instagram feeds

By www.thehindubusinessline.com
Published On :: Sun, 02 Jul 2023 13:34:39 +0530

Meta is also expanding ‘Why Am I Seeing This?’ feature in Instagram and Facebook Reels.


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Twitter limits TweetDeck to verified members only

By www.thehindubusinessline.com
Published On :: Tue, 04 Jul 2023 18:23:01 +0530

TweetDeck now supports full composer functionality, spaces, video docking, and polls


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Meta takes aim at Twitter with the launch of Threads

By www.thehindubusinessline.com
Published On :: Thu, 06 Jul 2023 09:27:45 +0530

Threads passes 5 million sign ups in four hours: CEO Zuckerberg


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

By www.thehindubusinessline.com
Published On :: Thu, 06 Jul 2023 14:13:14 +0530

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

By www.thehindubusinessline.com
Published On :: Thu, 06 Jul 2023 16:54:46 +0530

Mark challenges Elon with Twitter post


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Twitter removes account requirement restriction for viewing tweets

By www.thehindubusinessline.com
Published On :: Thu, 06 Jul 2023 20:23:07 +0530

Users do not need to have Twitter accounts to view tweets


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Twitter threatens to sue Meta over Threads: report

By www.thehindubusinessline.com
Published On :: Fri, 07 Jul 2023 09:37:34 +0530

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

By www.thehindubusinessline.com
Published On :: Fri, 07 Jul 2023 09:54:50 +0530

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

By www.thehindubusinessline.com
Published On :: Fri, 07 Jul 2023 13:16:43 +0530

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

By www.thehindubusinessline.com
Published On :: Fri, 07 Jul 2023 15:08:25 +0530

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

By www.thehindubusinessline.com
Published On :: Fri, 07 Jul 2023 19:28:55 +0530

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

By www.thehindubusinessline.com
Published On :: Sat, 08 Jul 2023 11:00:15 +0530

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

By www.thehindubusinessline.com
Published On :: Sat, 08 Jul 2023 11:32:11 +0530

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

By www.thehindubusinessline.com
Published On :: Sat, 08 Jul 2023 11:33:05 +0530

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

By www.thehindubusinessline.com
Published On :: Tue, 11 Jul 2023 09:27:31 +0530

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

By www.thehindubusinessline.com
Published On :: Tue, 11 Jul 2023 10:28:34 +0530

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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Twitter steps to reduce spam messages in DM

By www.thehindubusinessline.com
Published On :: Sun, 16 Jul 2023 11:38:27 +0530

Twitter also announced to pay part of its advertising revenue to select content creators on the platform


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US willing to work with India on investment platform to deliver lower cost capital for energy transitionition

By www.thehindubusinessline.com
Published On :: Mon, 17 Jul 2023 11:16:59 +0530

Following PM Narendra Modi’s recent visit, US Treasury Secretary Janet Yellen says that her country and India are among the closest partners in the world


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

By www.thehindubusinessline.com
Published On :: Wed, 26 Jul 2023 17:14:45 +0530

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


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Elon Musk says fight with Mark Zuckerberg will be live-streamed on X

By www.thehindubusinessline.com
Published On :: Sun, 06 Aug 2023 15:31:59 +0530

Musk had tested a live video feature on X.


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‘Disclaimer, must for influencers when making health-related claims’

By www.thehindubusinessline.com
Published On :: Thu, 10 Aug 2023 16:22:19 +0530

Celebs and influencers, who present themselves as health experts or medical practioners when promoting health- and wellness-related products, must provide “clear disclaimer”


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