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Concealable Physical Unclonable Function Generation and In-Memory Encryption Machine using Vertical Self-Rectifying Memristors

Nanoscale Horiz., 2024, Accepted Manuscript
DOI: 10.1039/D4NH00420E, Communication
Jea Min Cho, Seungsoo Kim, Tae Won Park, Dong Hoon Shin, Yeong Rok Kim, Hyungjun Park, Dong Yun Kim, Soo Hyung Lee, Taegyun Park, Cheol Seong Hwang
The importance of hardware security increases significantly to protect the vast amounts of private data stored on edge devices. Physical unclonable functions (PUFs) are gaining prominence as hardware security primitives...
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The well-defined three-dimensional matrix of a micro-sized silicon/carbon composite promoting lithium-ion transportation

Nanoscale Horiz., 2024, Advance Article
DOI: 10.1039/D4NH00349G, Communication
Denghui Wang, Minghao Ma, Wenqiang Xu, Yingjie Ma, Lidong Li, Xianglong Li
We constructed a well-defined three-dimensional micro-sized silicon/carbon matrix to achieve efficient omnidirectional ionic and electronic conductivity within micro-sized silicon.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Andhra Pradesh’s new capital Amaravati to get new railway line with ₹2,245 crore

A multi-modal logistics hub to come up at Paritala, says Railway Minister Ashwini Vaishnaw




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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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WFB Baird, stitching a growth story for linen

Irish brand Burgoyne is threading its way into Indian retail




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In its 125th year, McDowell’s joins the single malt party with a wine-forward batch

Last week, when the world’s largest selling whisky brand, McDowell’s, launched a single malt, the colour purple — in all its hues — dominated the room. An apt colour to denote that the origin of the Batch Indian Single Malt was from a distillery in the wine capital Nashik




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ITC Grand Chola to feature curated heirloom rice cuisine

Hotel to celebrate World Environment Day with rice cultivated through time-honoured farming techniques




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Transcom thinks its CX centres are gold mines for brands

Travis Coates, COO of Swedish firm Transcom feels India’s talent and skill pool over time will make it another important hub for them




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Cricket’s exciting global knock captained by ICC

The spectator friendly 20-over format has grown the game — 89 countries are now ranked in T20 men’s cricket and 74 countries in T20 women’s cricket




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W for Washing machines: Spinning change in homes

The device has democratised laundry duty sparing women backaches and making it cool for men to share the load




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The Olympic torch can shine a light for marketers too

The precise rituals of the Olympics hold learnings for all brands




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Dilwale digital le jayenge – the smart future of online learning

Welcome to the fast and furious world of online learning in India, where education meets the digital age with a dash of chutney.




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The business of ‘going-out’ has options galore

On a High: Ticketing platforms are sitting on a goldmine as the live events space is booming with experiences big and small




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Investigation of Al Kα satellite lines through a high-efficiency multi-channel FSSR

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00197D, Paper
Zexian Zhou, Rui Cheng, Huiyao Du, Shengzhen Yi, Fen Fu, Guodong Wang, Lulin Shi, Zhao Wang, Xuejian Jin, Yanhong Chen, Yanshi Zhang, Liangwen Chen, Jie Yang, Maogen Su
Spectral results of Al diagram lines and satellite lines were obtained using a self-developed high-efficiency multi-channel FSSR.
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Vesuvianite: a new mineral species of (U–Th)/He geochronology

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00127C, Paper
Jie An, Lin Wu, Fei Wang, Qindi Wei, Jingbo Sun, Zhiyong Zhang, Rong Ren, Nan Wang
This research is the first attempt to date vesuvianite by (U–Th)/He technique. Diffusion experiment obtained a closure temperature range of 82–140 °C, which makes it a new (U–Th)/He thermochrometer to investigate the denudation of skarn deposit.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Improvements in low-level radionuclide measurement capability through use of the Apex Q sample introduction system combined with ICP-MS/MS

J. Anal. At. Spectrom., 2024, 39,2929-2936
DOI: 10.1039/D4JA00216D, Paper
Ben Russell, Frankie Falksohn, Alexandre Tribolet, Hibaaq Mohamud, Olivia Pearson, Emma Braysher, Saskia Burke, Anu Bhaisare
Improvement in sensitivity and interface removal capability for radionuclide measurement using desolvating sample introduction combined with ICP-MS/MS.
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Measurement of uranium in a glass matrix based on spatial confinement using fiber-optic laser-induced breakdown spectroscopy

J. Anal. At. Spectrom., 2024, 39,2716-2727
DOI: 10.1039/D4JA00237G, Paper
Xinyu Guo, Jian Wu, Jinghui Li, Mingxin Shi, Xinxin Zhu, Ying Zhou, Di Wu, Ziyuan Song, Sijun Huang, Xingwen Li
The storage and management of nuclear waste materials require the detection of uranium, but traditional analytical methods are unsuitable for radioactive environments.
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Development and application of reference and routine analytical methods providing SI-traceable results for the determination of technology-critical elements in PCB from WEEE

J. Anal. At. Spectrom., 2024, 39,2809-2823
DOI: 10.1039/D4JA00235K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Giancarlo D'Agostino, Marcus Oelze, Jochen Vogl, Jean-Philippe Ghestem, Nicolas Lafaurie, Ole Klein, Daniel Pröfrock, Marco Di Luzio, Luigi Bergamaschi, Radojko Jaćimović, Caroline Oster, Johanna Irrgeher, Shaun T. Lancaster, Anna Walch, Anita Röthke, Lena Michaliszyn, Axel Pramann, Olaf Rienitz, Timo Sara-Aho, Oktay Cankur, Derya Kutan, Johanna Noireaux
Development and test of five reference analytical methods and six routine analytical methods providing SI-traceable results of twenty technology-critical elements in end-of-life PCB materials.
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Quantification of technetium-99 in wastewater by means of automated on-line extraction chromatography – anion-exchange chromatography – inductively coupled plasma-mass spectrometry

J. Anal. At. Spectrom., 2024, 39,2774-2782
DOI: 10.1039/D4JA00270A, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Maximilian Horstmann, C. Derrick Quarles, Steffen Happel, Michael Sperling, Andreas Faust, David Clases, Uwe Karst
Ultratrace concentrations of pertechnetate are determined by preconcentration on a dedicated resin and anion exchange chromatography with ICP-MS detection.
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Accurate determination of ultra-trace REEs in seawater using a membrane desolvation Q-ICP-MS coupled with an online automatic separation system

J. Anal. At. Spectrom., 2024, 39,2870-2883
DOI: 10.1039/D4JA00240G, Paper
Ji-Hao Zhu, Feng-You Chu, Feng Liang, Xian-Ying Luo, Qiang Liu, Quan-Hui Xu, Wei Yu, Yong-Chun Li, Jiang-Gu Lu, Yun-Xiu Li, Yan-Hui Dong, Huai-Ming Li, Jun Zhao, Cai Zhang
A highly precise method, based on a traditional Q-ICP-MS coupled with an online automatic separation system and membrane desolvation sample introduction device, was developed for accurate determination of ultra-trace REEs in seawater samples.
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Combined enhancement of fiber-optic laser-induced breakdown spectroscopy coupling spatial confinement and double-pulse irradiation

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00291A, Paper
Yan Qiu, Jinghui Li, Bowen Lu, Jian Wu, Xinyu Guo, Yuhua Hang, Yongdong Li, Xingwen Li
The mechanism of double-pulse laser irradiation under spatial confinement remains unclear due to complex plasma plume dynamics and multiple shock wave interactions.
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Magneto-electrical fusion enhancement of LIBS signal: A case of Al and Fe emission lines’ characteristic analysis in soil

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00223G, Paper
Zihan Yang, Mengyu Pang, Jincheng Ma, Yanru Zhao, Keqiang Yu, Y. He
Soil is a vital resource for human survival. In particular, aluminum (Al) and iron (Fe) metal elements in soil play significant roles in stabilizing soil organic matter. Therefore, the rapid...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Sensitive and Rapid Determination of Iodine/Calcium Ratio in Carbonate Rock Samples by ICP-MS Based on Solution Cathode Glow Discharge Sampling

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00264D, Paper
Xuan Wang, Xing Liu, Lanlan Jin, Zhenli Zhu, Junhang Dong, Pengju Xing, Linjie Chen, Yuanhui Geng, Jingwen Zhang, Hao Tong, Hongtao Zheng, Min Zhang, Shenghong Hu
The iodine-to-calcium ratio (I/Ca) in carbonate rocks has been extensively used to indicate marine oxidation states. However, the low-iodine and high-calcium characteristics of carbonate samples pose challenges in achieving rapid...
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Applying standard addition to determine antimony isotopes in low-Sb samples using HG-MC-ICP-MS

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00333K, Paper
Honggang Zhu, Jian-Ming Zhu, Decan Tan, Zhuo Lu, Hongfei Liao, Yiwei Ma
The δ123Sb value of BCR-2 obtained by the standard addition (SA) method.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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Go for the online deal

The scope for realty marketing through social media platforms is unlimited.




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Weather Warnings for Queensland - marine areas. Issued by the Australian Bureau of Meteorology




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5 more Ebola vaccines to be tested in March: WHO

The agency, however, warns that it’s not clear whether any of these will work against the deadly virus that has already killed over 4,800 people this year.




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World’s first dengue vaccine likely by 2015: Sanofi

The company said the vaccine gives a 95.5% protection against severe dengue and an 80.3% reduction in the risk of hospitalisation.




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Ebola vaccine seems safe in first-stage testing




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Gorilla origins of two AIDS virus lineages confirmed: Study

Previous research found that groups M and N of the HIV-1 virus originated in geographically distinct chimpanzee communities in southern Cameroon, but origins of groups O and P remained uncertain till now.




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WHO to begin large-scale testing of Ebola vaccine




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Bespoke cancer vaccines hold promise

They are designed to make a patient’s immune system attack tumours




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Government proposal to provide affordable medicines faces roadblocks

The system should ensure medicines reach both the middle class and the poor who depend on the government healthcare sector.




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"Japanese and American scientist favourites for medicine Nobel"




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Guinea declared free of Ebola virus that killed over 2,500




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Human trial of Zika vaccine to start soon




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Made-in-India leprosy vaccine to be launched

It will be introduced in five districts of Bihar and Gujarat first.




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Watch | What is hydroxychloroquine?




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Despite 75-day free COVID vaccine campaign, precaution dose coverage still remains low

Although the campaign ended on September 30, sources said government hospitals will continue to administer free doses till further orders




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How the COVID-19 pandemic altered the vaccine story in India

Indian vaccine manufacturers and regulators have changed the way they conceive, test and evaluate vaccines, emboldening them to apply emerging technologies to old diseases and experiment with new ways to inoculate




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Explained | Why was former Theranos CEO Elizabeth Holmes given 11 years in prison?

Her blood-testing startup claimed to revolutionise testing by detecting hundreds of medical conditions from just a few drops of blood 




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Explained | Can psychedelics treat depression? A doctor explains.

Psychedelic substances have reinvigorated clinical and research interests, and have added to psychiatry’s ever-expanding therapeutic armamentarium.




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Explained | Why is the Centre promoting Medical Value Travel? A look at the billion-dollar industry & India’s growth

India aims to eliminate healthcare disparities across the globe via Medical Value Travel (MVT) under its G20 presidency this year. Here’s a look at India’s plan to become a medical tourism hub




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Verizon Business Survey Finds 68% of Small Businesses Believe They Can Recoup COVID-19 Related Losses

Verizon Business today released findings from a recent survey, Small Business Response to COVID-19 to better understand the impact small business owners and decision makers feel COVID-19 has had on their businesses. The survey, conducted by Morning Consult, focused on 500 small and medium businesses that are currently open or plan to reopen. One of the survey’s key results is that small businesses have renewed confidence, with 68% believing they can recoup COVID-19 related losses.

Key Survey Findings:

As businesses grapple with the economic impact of COVID-19, these responses highlight the assistance small businesses feel they need, the communities they feel most supported by, and the changes they have made to adjust to the new normal.

1. A Renewed Confidence
The small businesses that have weathered this pandemic to date express an overall optimism and the financial wherewithal to eventually reopen.

68% of small businesses believe they can recoup COVID-19 related losses
46% (nearly half) of small businesses that remain open say their businesses will be able to stay open for more than six months if the pandemic continues in the same way
48% of small businesses say it’s unlikely they will need to resume operations with a smaller staff
While 78% of small businesses indicate declining sales, less than a quarter (24%) say that they have missed or withheld any payments of bills (rent, utilities, etc.).




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A Breakdown of Every Major Social Media Platform for Business Owners

A study from QUOTED reveals the average time spent on social media in North America is 2 hours and 6 minutes. Adults spend 2 hours and 55 minutes on their cell phones a day. It goes without saying that if you are not utilizing social media platforms for your business, there is major leverage that is being missed out on.

Harness the power of social media
Below is a breakdown of each of the major five social media platforms.

Instagram
YouTube
TikTok
Twitter
LinkedIn




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Social Media Data Scraped And Found Unprotected Online

A database of 235 million social media profiles were found unsecured by researchers with Comparitech. While data scraping is technically legal, it goes against the terms of use for the brands affected.

The Facts:
Data scraping is the act of moving information from a website into an actionable form like an Excel spreadsheet or computer file. Such a technique can be benign under certain paradigms. For example, travel comparison sites like Trivago and Kayak deploy a program that scrapes hotel and airline sites for rates which it compiles on their website. Data scraping is commonly used by marketers to paint a clearer picture of their target base and advertise to them accordingly.

However, social media data scraping and aggregating is an effective way for hackers to quickly and easily scale phishing schemes and engage in fraudulent activities. Additionally, scraped data can be sold to companies who engage in spam practices as a means of advertising. Although spam remains legal in most jurisdictions, it is condemned as a legitimate marketing strategy. Finally, data scraping is commonly used on social media sites to steal content from influencers and repost it under a fraudulent account. It is for this reason that Facebook and Instagram banned the now defunct data scraping company,




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Trump Most Searched Term on Chinese Social Media in 2020

Trump was the most searched term among Chinese social media users last year, a report claimed, despite a severe public health crisis that brought the country to a standstill in the first quarter.




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How To Grow Your Business With Social Media

Organic social media traffic is really struggling right now. Reach and engagement numbers are low. For example on Facebook, it's estimated that the average reach for organic content is roughly 5%. One of the reasons is that there is so much content out there.

Using social media is an excellent way to expand your client list, but you have to make sure you approach it in the right way to stand out from the pack. Here are three steps you can start with to put your best digital foot forward and build the connections that will help your business grow.

1. Choose your Channels
2. Build Your Brand
3. Find Your Leads




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Enhanced electrocatalytic overall alkaline water splitting induced by interfacial electron coupling of Mn3O4 nano-cube@CeO2/γ-FeOOH nanosheet hetero-structure

J. Mater. Chem. A, 2024, 12,30783-30797
DOI: 10.1039/D4TA05336B, Paper
Debasish Ghosh, Dimple K. Bora, Asit Baran Panda
Mn3O4@CeO2/γ-FeOOH hetero-structure showed interfacial electron coupling induced superior bifunctional electrocatalytic activity suitable for AEM electrolyser.
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Tuning the acidity and textural properties of polyethyleneimine-supported adsorbents for enhanced economical CO2 capture

J. Mater. Chem. A, 2024, 12,30309-30317
DOI: 10.1039/D4TA05215C, Paper
Bitan Ray, Sathyapal R. Churipard, Arjun Cherevotan, Diku Raj Deka, Devender Goud, Harishankar Kopperi, Sebastian C. Peter
The acidity and textural properties of polyethyleneimine-supported adsorbents are tuned to enhance the capture of carbon dioxide in an economical way.
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