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The Science Quiz | A world beneath our feet




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Microplastics promote cloud formation, with likely effects on weather and climate

Scientists show that microplastic particles can have the same effects, producing ice crystals at temperatures 5 to 10 degrees Celsius warmer than droplets without microplastics.




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Team at Kolkata institute engineers bacteria to solve maths problems

In a groundbreaking experiment, Saha Institute scientists have built bacterial computers that behave like artificial neural networks




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Breathing life into leather

Seethalakshmi talks to Geetha Venkatramanan about pursuing a rare art form.




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Interpreting Don Quixote in Kathakali

Margi premiered its Kathakali version of Don Quixote, ‘Kihothe’, in Thiruvananthapuram. The performance and text captured the essence of the novel while sticking to the format of Kathakali.




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Forging new paths

Three Tamil plays feature among the six in The Hindu Theatre Fest 2016, which brings together a mix of abstract, fun and emotionally-charged creations




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Veteran Marathi actor Nandu Pol passes away

He was extremely prolific, with a substantial body of work in television and appearing in popular advertisements as well.




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Rajath Finance Limited - Board Meeting Intimation for Intimation Of Board Meeting Schedule To Be Held On 14Th August, 2019 For Approval Of Unaudited Result For The Quarter Ended On 30Th June, 2019




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Exploring catalytic oxidation pathways of furfural and 5-hydroxymethyl furfural into carboxylic acids using Au, Pt, and Pd catalysts: a comprehensive review

Catal. Sci. Technol., 2024, Advance Article
DOI: 10.1039/D4CY00821A, Review Article
Toyese Oyegoke, Franck Dumeignil, Baba E.-Yakubu Jibril, Carine Michel, Robert Wojcieszak
This review explores the mechanisms and factors influencing the selective oxidation of HMF and furfural into valuable products using gold, platinum, and palladium catalysts.
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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Material design of biodegradable primary batteries: boosting operating voltage by substituting the hydrogen evolution reaction at the cathode

Nanoscale, 2024, 16,20027-20036
DOI: 10.1039/D4NR03321C, Minireview
Shunsuke Yamada, Takashi Honda
This review highlights recent progress in increasing the operating voltage of biodegradable primary batteries by suppressing or substituting the hydrogen evolution reaction at the cathode with alternative redox reaction.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Morphology–electronic effects in ultra-model nanocatalysts under the CO oxidation reaction: the case of ZnO ultrathin films grown on Pt(111)

Nanoscale, 2024, 16,20216-20227
DOI: 10.1039/D4NR02935F, Paper
Hang Liu, Lei Zhang, Sébastien Lebègue, Fabrice Bournel, Jean-Jacques Gallet, Ahmed Naitabdi
Thickness-dependent morphology and electronic properties of ZnO ultrathin films grown on Pt(111) under the CO oxidation reaction at 1 mbar.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Controlling TiO2 photocatalytic behaviour via perhydropolysilazane-derived SiO2 ultrathin shell

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03566F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Darya Burak, Jae Hyun Han, Joon Soo Han, In Soo Kim, Md Abdur Rahman, Joel K. W. Yang, So-Hye Cho
PHPS was transformed via TiO2 photocatalytic properties into ultrathin SiO2 shells, passivating TiO2 activity while retaining its whiteness and high refractive index—perfect for cosmetics, paints, and optical coatings.
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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Enhanced antifungal activity of siRNA-loaded anionic liposomes against the human pathogenic fungus Aspergillus fumigatus

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03225J, Communication
Open Access
Yidong Yu, Theresa Vogel, Sina Hirsch, Jürgen Groll, Krystyna Albrecht, Andreas Beilhack
Application of anionic liposomes co-loaded with amphotericin B and siRNA demonstrates a temporary antifungal effect lasting 3–4 days, highlighting their therapeutic potential.
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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Unraveling the Ammonia Sensing Behavior and Degradation Pathways of Novel Lead-Free MA2CuBr4 based Ammonia Sensor

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR02943G, Communication
Abinash Tiwari, Arjumand Mir, Aswani Yella
We report a lead-free copper-based halide perovskite gas sensor to detect ammonia gas at ambient temperature. The sensor uses methylammonium copper bromide as the active material and can trace ammonia...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Copper(II)-based metal–organic framework delivery of calcium ascorbate for enhanced chemodynamic therapy via H2O2 self-supply and glutathione depletion

Biomater. Sci., 2024, 12,1871-1882
DOI: 10.1039/D3BM01922E, Paper
Meng Zhang, Hongjin Xue, Jiaxin Yang, Xin Zhao, Mei Xue, Wei Sun, Jianfeng Qiu, Zhihong Zhu
A Cu/ZIF-8/Vc-Ca/HA nanosystem synchronously releases Fenton catalytic Cu2+ and Vc-Ca to achieve improved chemodynamic therapy via H2O2 self-supply and GSH depletion.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Fibromodulin facilitates the osteogenic effect of Masquelet's induced membrane by inhibiting the TGF-β/SMAD signaling pathway

Biomater. Sci., 2024, 12,1898-1913
DOI: 10.1039/D3BM01665J, Paper
Kai Wang, Ming Zhou, Yuanshu Zhang, Yesheng Jin, Yuan Xue, Dong Mao, Yongjun Rui
Schematic illustration of the mechanism by which an IM promotes bone formation. FMOD secreted by the IM promotes osteogenesis of BMSCs and angiogenesis of HUVECs by inhibiting the TGF-β/SMAD signaling pathway, thus facilitating bone formation.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Nanotechnology-based delivery of therapeutics through the intranasal pathway and the blood–brain barrier for Alzheimer's disease treatment

Biomater. Sci., 2024, 12,2007-2018
DOI: 10.1039/D3BM02003G, Review Article
Mark-Jefferson Buer Boyetey, Yonghyun Choi, Hee-Young Lee, Jonghoon Choi
Drugs for Alzheimer's disease (AD) fail to exhibit efficacy in clinical trials for a number of reasons, a major one being blood–brain barrier (BBB) permeability.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Aca Sports Counselling in Hyderabad integrates sports and academics, providing personalised guidance to athletes

Padmavathi Devarakonda’s Aca Sports Counselling in Hyderabad blends the spirit of sports with academic guidance to help aspiring athletes achieve their dreams




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Delhi IAS coaching centre deaths: Four institutes offer ₹10 lakh each to kin of victims, free classes to others

Civil services aspirants, who have been protesting over the deaths of the three students, called the compensation a gimmick, and a strategy to dilute the issue




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NAMAHA Marathon to be organised in Visakhapatnam on November 10




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Chhath Puja to be organised at RK Beach in Visakhapatnam on November 7




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Archana Mohan’s A Sad-Happy School Day promotes empathy in children through relatable stories

Archana Mohan on her upcoming book A Sad-Happy School Day, fostering inclusivity in classrooms and Bookosmia, a publishing platform for young people and a children-led movement to embrace neurodiversity




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‘Namaha Marathon’ to be conducted in Visakhapatnam on November 10




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Mystery shrouds death of 19-year-old girl at Gopalapatnam in Visakhapatnam




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Over 800 participate in Namaha Academy marathon in Visakhapatnam




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Sri Sathya Sai Global Akhanda Bhajan concludes in Vizag




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‘Punya nadhi harathi’ to be organised at Sri Varaha Pushkarini in Visakhapatnam on November 15





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Prathap Pothen Passes Away

The director, who gave memorable hits in Tamil and Malayalam, was 70 and passed away in his sleep following a cardiac arrest, his wife Amala Pothen said.




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Salman's Godfather Act for Chiranjeevi

What was supposed to be a guest appearance, then an 'extended cameo' for Salman, has now become a full-fledged role.




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Tearful Mahesh Babu At Father's Funeral

Superstar Krishna passed into the ages on November 15, sending the Telugu film industry in a state of mourning.




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'Adieu to... The Godfather of Humour'

'The moments of laughter you've gifted us will always remain.'




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Nagarjuna: My Legendary Father ANR

'Outside the house, he was this iconic deified figure.''Inside, he was a sorted-out, genial householder, always ready to lend a patient ear to our problems.'




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Twenty sermons, on various subjects. / by the late Reverend Mr Jonathan Edwards, President of the College of New-Jersey.

Edinburgh: : Printed by Alex. Lawrie and Co. for John Fairbairn and Ogle & Aikman; and W. Coke, Leith., 1804.




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Decoding Diljit Dosanjh’s global desi style with designer Raghavendra Rathore

Designer Raghavendra Rathore takes us behind Diljit Dosanjh’s traditional-contemporary look at The Tonight Show Starring Jimmy Fallon




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What lies beneath

A look at how building code violations in basement design have been overlooked




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When Belgian policemen become Catholic priests 

There exists a literary practice where old favourites are given fresh adventures by later writers. These are mostly well written, and respect the backstories the original authors gave their characters




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Death in Gujarat Refinery fire rises to 2; IOCL constitutes team to investigate

The fire that began on Monday afternoon with a blast in a benzene storage tank of the refinery later spread to two other adjoining tanks, Jawahar Nagar police station inspector A B Mori said




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India’s path to a $70-billion gaming industry: GDAI President

Sridhar Muppidi, President of the Game Developers Association of India discusses gaming industry landscape, its potential, and challenges




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Govt working to improve R&D in drone sector for Indian IP creation: Rajnath Singh

The Centre is committed to creating an ‘Adaptive Defence’ in the country to counter challenges posed by the fast-changing world, says Defence Minister




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Sanchar Saathi: All you need to know

Is Sanchar Saathi similar to Google and Apple’s ‘Find my phone’? Know more




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India, Nepal Annual Border Talks In Kathmandu This Week

An Indian delegation led by Sashastra Seema Bal (SSB) Director General Amrit Mohan Prasad will travel to the neighbouring country for bilateral discussions with their Nepalese counterparts -- Armed Police Force (APF) -- scheduled between November 16-18.




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Ahead Of Uttar Pradesh Bypolls, Yogi Adityanath Faces A `Youth` Challenge

UPPCS Protest: Amid the bypolls contest, the Yogi Adityanath government is facing a challenge which the BJP was not anticipating at this time.




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Fear and loathing

Surviving Self-Distancing – Day 12




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Ayacutdars of Madurai, Ramanathapuram and Sivaganga to get water for irrigation from Vaigai dam




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1,290 kg of turmeric to be auctioned in Ramanathapuram




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Sembatti farmers seek removal of encroachments on pathway leading to farmlands




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Afghanistan defeats New Zealand; Rashid Khan says team focussed on its own skills rather than opponent

Afghanistan wins the T20 World Cup game against New Zealand by 84 runs; Afghanistan Captain Rashid Khan says team focussed on its own skills rather than opponent




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Decathlon India partners with Zepto to expand access to sporting goods

This collaboration aims to provide quick and easy access to Decathlon’s extensive portfolio of sports products, including fitness, outdoor, water sports, team sports, and more through the Zepto platform




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Bring leather to life

Follow these tips to ensure your leather furniture lasts long