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COVID-19: Amazon to deliver essential items in containment zones in Mumbai

Under the initiative, Amazon will deliver orders to a designated delivery point in the vicinity of the containment zone, from where volunteers will further deliver the packages to customers' doorstep, the company said in a statement.




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India’s diversity makes content moderation tough

India had 504 million active internet users – who logged onto the Web at least once in the last one month – at the end of November 2019, according to a recent report by the Internet and Mobile Association of India (IAMAI).




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Internet India Foundation moves IT panel on data privacy in Aarogya Setu app

IIF urged that the hearing should specially involve medical health professionals, academics from IITs and digital rights and public policy experts to provide inputs.




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Covid-19 & lockdown accelerate online gaming

Time spent on games has increased dramatically as virtual zones become avenues to socialize, connect and compete.




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From Moldova with love in time of the pandemic

Stuck in India, tennis player Dmitrii Baskov lends a helping hand to feed the poor




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The right to be cold : one woman's fight to protect the Arctic and save the planet from climate change / Sheila Watt-Cloutier ; foreword by Bill McKibben.

Minneapolis, MN : University of Minnesota Press, 2018




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US likely to temporarily ban work-based visas like H-1B due to rise in unemployment

The US will reportedly put a temporary ban on the issuance of some work-based visas like the H-1B, which is popular among highly-skilled Indian IT professionals, as well as visas for students and work authorisation that accompanies them, due to the high level of unemployment caused by the coronavirus COVID-19 spread.




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China continues to hide and obfuscate coronavirus COVID-19 data from world: US

Mike Pompeo said on Friday asserting that he has seen a significant amount of evidence suggesting that a laboratory in the Chinese city of Wuhan was underperforming and the virus could well have emanated from there.




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US Vice President Mike Pence's press secretary tests positive for coronavirus COVID-19

US Vice President Mike Pence's press secretary has the coronavirus, the White House said on Friday, making her the second person who works at the White House complex known to test positive for the virus this week.




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Kuwait imposes 20-day 'total curfew' from May 10 to curb coronavirus COVID-19

During the curfew, public sectors will work remotely and private sector activities, excluding vital ones, will be suspended, the statement said. All banks will be closed, but will continue to provide services electronically.




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Coronavirus COVID-19 patients lose sense of smell by third day of infection: US researcher

Most of these patients are also experiencing a loss of the sense of taste, said a researcher from University of Cincinnati.




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China reports 15 new asymptomatic coronavirus COVID-19 cases

According to China's National Health Commission (NHC), as for Friday 836 asymptomatic cases, including 63 from overseas, were still under medical observation.




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Ivanka Trump's personal assistant tests positive for coronavirus COVID-19

Ivanka Trump's personal assistant has tested positive for the deadly coronavirus, making her the third White House staff member to be infected from COVID-19, a media report said on Saturday.




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Two Indian-origin doctors die due to COVID-19 infection in New Jersey, hailed for their 'selfless service'

Paying his tribute to the father-daughter duo, New Jersey Governor Phil Murphy praised them for their “selfless dedication to caring for others.”




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Solution-processed one-dimensional CsCu2I3 nanowires for polarization-sensitive and flexible ultraviolet photodetectors

Mater. Horiz., 2020, Advance Article
DOI: 10.1039/D0MH00250J, Communication
Ying Li, Zhifeng Shi, Lintao Wang, Yancheng Chen, Wenqing Liang, Di Wu, Xinjian Li, Yu Zhang, Chongxin Shan, Xiaosheng Fang
We demonstrated a polarization-sensitive and flexible ultraviolet photodetector based on one-dimensional CsCu2I3 nanowires with a photocurrent anisotropy ratio of 3.16.
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Artificial visual memory device based on a photo-memorizing composite and one-step manufacturing

Mater. Horiz., 2020, Advance Article
DOI: 10.1039/D0MH00312C, Communication
Meng Xiao, Huide Wang, Jianfeng Liu, Hui Yang, Han Zhang
A new way of thinking about the physical behavior of polymers is demonstrated to design a multi-functional material for artificial photo memory devices, realizing light perception and memory itself instead of integrating distinct electronic elements.
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Framework flexibility-driven CO2 adsorption on a zeolite

Mater. Horiz., 2020, Advance Article
DOI: 10.1039/D0MH00307G, Communication
Hyun June Choi, Jung Gi Min, Sang Hyun Ahn, Jiho Shin, Suk Bong Hong, Sambhu Radhakrishnan, C. Vinod Chandran, Robert G. Bell, Eric Breynaert, Christine E. A. Kirschhock
Framework deformation, driven by the cations in the channels, determines the CO2 ad- and desorption behavior of zeolites. This allows to tune the zeolite properties to efficient temperature swing adsorption processes.
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Glucose-responsive cascaded nanocatalytic reactor with self-modulation of the tumor microenvironment for enhanced chemo-catalytic therapy

Mater. Horiz., 2020, Advance Article
DOI: 10.1039/D0MH00105H, Communication
Linqiang Mei, Dongqing Ma, Qin Gao, Xiao Zhang, Wenhui Fu, Xinghua Dong, Gengmei Xing, Wenyan Yin, Zhanjun Gu, Yuliang Zhao
Here, a glucose-responsive cascaded nanocatalytic reactor was proposed for enhanced synergetic chemo-catalytic therapy through persistent TME self-modulation.
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Bio-inspired transparent MXene electrodes for flexible UV photodetectors

Mater. Horiz., 2020, Advance Article
DOI: 10.1039/D0MH00394H, Communication
Jiaxin Chen, Ziliang Li, Fenglou Ni, Weixin Ouyang, Xiaosheng Fang
A leaf-inspired transparent MXene electrode for UV photodetectors with outstanding flexibility breaks the tradeoff between high transmittance and high conductivity.
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Cu–EGaIn enabled stretchable e-skin for interactive electronics and CT assistant localization

Mater. Horiz., 2020, Advance Article
DOI: 10.1039/C9MH02066G, Communication
Rui Guo, Bixiao Cui, Xiaojing Zhao, Minghui Duan, Xuyang Sun, Ruiqi Zhao, Lei Sheng, Jing Liu, Jie Lu
Electronic skin (e-skin) is attracting huge attention due to its promising applications in diverse fields, including biomimetic machines, artificial intelligence and smart robotics.
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Platinum single atoms on tin oxide ultrathin films for extremely sensitive gas detection

Mater. Horiz., 2020, Advance Article
DOI: 10.1039/D0MH00495B, Communication
Yongshan Xu, Wei Zheng, Xianghong Liu, Liqiang Zhang, Lingli Zheng, Chen Yang, Nicola Pinna, Jun Zhang
Single atom Pt significantly improves the sensing performances of ultrathin SnO2 films for detection of triethylamine.
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Stretchable, Self-Healing and Tissue-Adhesive Zwitterionic Hydrogels as Strain Sensors for Wireless Monitoring of Organ Motions

Mater. Horiz., 2020, Accepted Manuscript
DOI: 10.1039/D0MH00361A, Communication
Xinjie Pei, Hua Zhang, Yang Zhou, Linjie Zhou, Jun Fu
Skin-inspired stress and strains sensors have great potential applications to wearable and implantable devices to monitor human motions. Enormous flexible sensors have showed very high sensitivity and stretchability for in...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Fluorescent chemo-sensors based on “dually smart” optical micro/nano-waveguides lithographically fabricated with AIE composite resins

Mater. Horiz., 2020, Advance Article
DOI: 10.1039/D0MH00249F, Communication
Meng-Dan Qian, Yun-Lu Sun, Zhi-Yong Hu, Xiao-Feng Fang, Jin-Long Zhu, Xudong Fan, Qing Liao, Chang-Feng Wu, Hong-Bo Sun
Single/two-photon-lithographically fabricated “smart” active micro/nano-optics are composed of covalently co-crosslinked SU-8/AIEoxe for the on-chip-integratable direct detection of various VOCs in aqueous solution.
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Outstanding Reviewers for Materials Horizons in 2019

Mater. Horiz., 2020, Advance Article
DOI: 10.1039/D0MH90026E, Editorial

We would like to take this opportunity to highlight the Outstanding Reviewers for Materials Horizons in 2019, as selected by the editorial team for their significant contribution to the journal.
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Direct laser-patterned MXene-perovskite image sensor arrays for visible-near infrared photodetection

Mater. Horiz., 2020, Accepted Manuscript
DOI: 10.1039/D0MH00537A, Communication
Aobo Ren, Jihua Zou, hua gui Lai, Yixuan Huang, Liming Yuan, Hao Xu, Kai Shen, Hao Wang, Shunyong Wei, Yunfan Wang, Xia Hao, Jingquan Zhang, Dewei Zhao, Jiang Wu, Zhiming M. Wang
Solution-processed materials, including halide perovskites and newly discovered MXenes, are emerging as promising candidates for next-generation optoelectronic devices. Here, large-scale image sensor arrays (1250 pixels) based on a MXene/perovskite/MXene structure...
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An intriguing intermediate state as a bridge between antiferroelectric and ferroelectric perovskites

Mater. Horiz., 2020, Accepted Manuscript
DOI: 10.1039/D0MH00253D, Communication
Hui Liu, Zhengyang Zhou, Yi Qiu, Botao Gao, Shengdong Sun, Kun Lin, Lei Ding, Qiang Li, Yili Cao, Yang Ren, Junliang Sun, Xianran Xing, Jun Chen
The configuration of electric or magnetic dipoles embedded to crystal lattice gives rise to defining physical properties in a functional material. The prevailing antiferroelectric materials are allusively assumed to a...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Computational discovery of promising new n-type dopable ABX Zintl thermoelectric materials

Mater. Horiz., 2020, Advance Article
DOI: 10.1039/D0MH00197J, Communication
Prashun Gorai, Alex Ganose, Alireza Faghaninia, Anubhav Jain, Vladan Stevanović
We develop a chemical replacements in structure prototype (CRISP) approach for novel materials discovery with functional applications.
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Materials Horizons Emerging Investigator Series: Wenhao Sun, University of Michigan, USA

Mater. Horiz., 2020, Advance Article
DOI: 10.1039/D0MH90027C, Editorial

Our Emerging Investigator Series features exceptional work by early-career researchers working in the field of materials science.
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Pre-university students’ perceptions about the life cycle of bioplastics and fossil-based plastics

Chem. Educ. Res. Pract., 2020, Accepted Manuscript
DOI: 10.1039/C9RP00293F, Paper
Open Access
Esther Francisca de Waard, Gjalt Tjerk Prins, Wouter R Van Joolingen
Sustainability has become a prominent theme in society and can be considered as an integral part of scientific citizenship. This study investigates to what extent the production, use and re-use...
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What laboratory skills do students think they possess at the start of University?

Chem. Educ. Res. Pract., 2020, Advance Article
DOI: 10.1039/C9RP00104B, Paper
Nimesh Mistry, Stephen G. Gorman
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The intellectual demands of the intended chemistry curriculum in Czechia, Finland, and Turkey: a comparative analysis based on the revised Bloom's taxonomy

Chem. Educ. Res. Pract., 2020, Advance Article
DOI: 10.1039/D0RP00058B, Paper
Rıdvan Elmas, Martin Rusek, Anssi Lindell, Pasi Nieminen, Koray Kasapoğlu, Martin Bílek
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Eliciting student thinking about acid–base reactions via app and paper–pencil based problem solving

Chem. Educ. Res. Pract., 2020, Advance Article
DOI: 10.1039/C9RP00260J, Paper
Michael N. Petterson, Field M. Watts, Emma P. Snyder-White, Sabrina R. Archer, Ginger V. Shultz, Solaire A. Finkenstaedt-Quinn
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Development and evaluation of novel science and chemistry identity measures

Chem. Educ. Res. Pract., 2020, Advance Article
DOI: 10.1039/C9RP00223E, Paper
Kathryn N. Hosbein, Jack Barbera
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A review of affective chemistry education research and its implications for future research

Chem. Educ. Res. Pract., 2020, Advance Article
DOI: 10.1039/C9RP00200F, Review Article
A. A. Flaherty
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Addressing diversity and social inclusion through group comparisons: A primer on measurement invariance testing

Chem. Educ. Res. Pract., 2020, Accepted Manuscript
DOI: 10.1039/D0RP00025F, Paper
Guizella A. Rocabado, Regis Komperda, Jennifer E. Lewis, Jack Barbera
As the field of chemistry education moves toward greater social inclusion, social justice, and increased participation by underrepresented minorities, standards for investigating the differential impacts and outcomes of learning environments...
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Investigation of evidence for the internal structure of a modified science motivation questionnaire II (mSMQ II): a failed attempt to improve instrument functioning across course, subject, and wording variants

Chem. Educ. Res. Pract., 2020, Advance Article
DOI: 10.1039/D0RP00029A, Paper
Regis Komperda, Kathryn N. Hosbein, Michael M. Phillips, Jack Barbera
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M J Akbar: Will India ever have a Muslim Code Bill?

If Mahatma Gandhi is the Father of the Nation then Jawaharlal Nehru is the Father of the Modern Nation, for the alchemy of India's transformation into modern India can be sourced to the passage of the Hindu Code Bill.




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Bobilli Vijay Kumar: Weary India might lose it in the mind

If the second edition of the T20 World Cup was held on paper, India would win it without bowling a single ball or even lifting the bat.




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Vinita Nangia: O-zone: Out damn'd spot! Out, I say!

Advani’s early morning call, umpteen messages from unknown senders urging you to vote and the fear of being labelled a Pappu, was enough to send many to the electoral booth...




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Bobilli Vijay Kumar: Federer awaits tryst with destiny

Federer, probably nudged by his own providence, sensed his opportunity: he woke up from his sleepwalk and began playing like himself again; inside-out forehands, down the line backhands and tantalising, though desperate, drop-shots.




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Vinita Nangia: O-zone: Dear Betty

As Archie Andrews gears up to propose to Veronica Lodge, here is a heartfelt letter to Betty Cooper...




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Shobha De: Why Sheetal and Kalavati are women on top

Both ladies are media savvy — they have perfected their sound bites. Their lives are not all that dissimilar — they make headlines for the wrong reasons.




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MJ Akbar: The US advice on Kashmir is lunacy

There is nothing particularly new about the proposal of an interim balm for the wounds of Kashmir, demilitarization on both sides of the Line of Control. What is novel is the heavy Washington endorsement of this Pakistan-promoted option.




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Vinita Nangia: When did you last really look?

God they say is in the detail and he who has mastered the art of focusing on the minutest details, has mastered the art of blocking out the unpleasant...




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M J Akbar: Next time, the volcano

The Left emerged out of the chaos and violence that fractured Bengal; as it dissipates, will the vacuum be filled by violence? It is tempting to see the immediate future as a mirror image, with variations, of the 1960s.




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S Dasgupta: A truth nobody will ever admit

The long campaign for a grand Ram temple on the site of the 16th century Babri Masjid in Ayodhya was, at a very basic level, an issue of faith.




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Half of college graduates believe Indians have ‘natural immunity’ against COVID-19: Survey

The percentage of people believing this to be true was especially high in Andhra Pradesh, followed by Telangana and Tamil Nadu. It was least in Kerala, followed by Punjab and Delhi. The survey also showed that about 30% of people believe that the current lockdowns will eradicate coronavirus.




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India to take over a month to achieve a third of Industrial Output: Official

The official said the government would try to swiftly address supply chain hurdles, which some fear could leave retailers without stock as wholesalers in many parts of the country are unable to resume activity.




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View: India's reopening is a multi-colored mess

Nobody can predict if even the modest normalization of the economy will last. With nearly 43,000 Covid-19 cases and the number doubling every 12 days, the country is still struggling to flatten the curve — even with the lockdown. If loosening leads to new infections in green zones, they could slip into orange. Community outbreaks can quickly turn orange districts into red.




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ET-ILC CEOs see green shoots and a revival for the manufacturing sector in 2020

For the manufacturing sector - domestic demand, expensive credit, cash-strapped MSMEs, high cost of setting-up and automation are the big areas of concern. Industry veterans suggest that the only way to revive demand is for the government to keep to its spending targets and streamline policies and processes.