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An E/Z isomer strategy of photosensitizers with tunable generation processes of reactive oxygen species

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03028A, Paper
Xiaochun Liu, Hairong Li, Hui Tang, Ning Ma, Shiyu Wu, Wenbo Dai, Yahui Zhang, Xiaoqi Yu
An E/Z isomer strategy was designed to precisely regulate the type of ROS and enable tumor imaging and PDT.
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A metal–organic framework enhanced single network organohydrogel with superior low-temperature adaptability and UV-blocking capability towards human-motion sensing

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03148B, Paper
Ying Li, Zhongquan Yu, Jialuo Zhang, Enke Feng, Xiaoqin Li, Linan Cao, Zhiming Yang, Zhiqiang Wu
A UiO-66-NH2 nanoparticle reinforced organohydrogel with anti-freezing and UV-blocking properties was synthesized for sensing complex human movements and transmitting different messages even at subzero temperature.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Stabilizing perovskite quantum dot oxygen sensors through ultra-long 2 mm horizontally aligned nanopores in anodic alumina oxide templates

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03851G, Paper
Johan Iskandar, Chih-Yi Liu, Chih-Chien Lee, Kuan-Yu Ke, M. Rivaldi Ali Septian, Richie Estrada, Humaidi Humaidi, Sajal Biring, Cheng-Shane Chu, Zong-Liang Tseng, Shun-Wei Liu
Perovskite quantum dots (PQDs) offer potential for gas sensing, though stability limits use. Johan et al. enhanced PQD stability with a horizontally aligned anodic alumina oxide template, maintaining fluorescence for 3 weeks without change.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Room-temperature gas sensors based on low-dimensional nanomaterials

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03729D, Review Article
Young-Woo Jang, Jeong-Wan Jo, Sung Kyu Park, Jaehyun Kim
We provide a roadmap for room-temperature operable low-dimensional semiconductor-type gas sensors, along with recent trends in their application fields for a comprehensive overview.
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The content of this RSS Feed (c) The Royal Society of Chemistry




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Tb(III)-Functionalized MOF Hybridized Bis-crosslinked Networked Hydrogel Luminescent Films for Arginine and Dopamine Hydrochloride Sensing and Anticounterfeiting

J. Mater. Chem. C, 2024, Accepted Manuscript
DOI: 10.1039/D4TC03444A, Paper
Jiaxuan Pan, JZ Lu, Yichen Shang, Ying Li, Bing Yan
Dopamine and arginine are both important substances in the body and are closely related to human health. Timely detection of their concentration abnormalities is of great significance for dsaevention. In...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A strain-sensitive neuromorphic device emulating mechanoreception for different skin sensitivities

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC03607G, Communication
Shubhanshi Mishra, Bhupesh Yadav, Giridhar U. Kulkarni
A strain-sensitive neuromorphic device mimics mechanoreception, adapting to skin-like sensitivities. Embedded Au microwires in PDMS detect strain and display neuromorphic functionalities, closely replicating biological mechanosensory functions.
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Synergistic bio-inspired photocatalytic hydrogen production by chlorophyll derivative sensitized Nb2CTx MXene nanosheets

J. Mater. Chem. C, 2024, Advance Article
DOI: 10.1039/D4TC04074K, Paper
Tianfang Zheng, Lin Yang, Hai Xu, Aijun Li, Shin-ichi Sasaki, Xiao-Feng Wang
A novel bio-inspired composite system consists of chlorophyll (Chl) and Nb2CTx nanosheets is synthesized for synergistic photocatalytic hydeogen production.
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Digitalisation presents a mixed bag of opportunities, challenges to Indian IT sector

Talent shortage, cybersecurity vulnerabilities are key concerns



  • Solutions & Co

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Deepika Dines Out With Lakshya Sen

Deepika Padukone was seen enjoying a fun evening in Mumbai, as she dined with husband Ranveer Singh's family and Olympian badminton ace Lakshya Sen.




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Show cause notices sent to 10 Indian doctors for receiving payment from drug companies




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NACO to send funds directly to AIDS societies




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Antimicrobial resistance: clear and present danger

India awoke late to risks of antibiotic overuse and is scrambling to contain the surge in drug resistance.



  • Policy & Issues

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Biden stresses case for computer chips before crucial Senate vote

President Joe Biden is asking Congress to send him a bipartisan bill designed to boost the country’s computer chips industry




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U.S. Senate votes 64-32 to advance sweeping semiconductor industry bill

The 64-32 vote means advancing legislation which will help the U.S. semiconductor industry compete with China




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Chemical strategies for antisense antibiotics

Chem. Soc. Rev., 2024, Advance Article
DOI: 10.1039/D4CS00238E, Tutorial Review
Open Access
Mathijs J. Pals, Alexander Lindberg, Willem A. Velema
Antibacterial resistance is a severe threat to modern medicine and human health. Antisense technology offers an attractive modality for future antibiotics.
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Nanoplasmonic biosensors for environmental sustainability and human health

Chem. Soc. Rev., 2024, 53,10491-10522
DOI: 10.1039/D3CS00941F, Review Article
Wenpeng Liu, Kyungwha Chung, Subin Yu, Luke P. Lee
This review examines recent developments in nanoplasmonic biosensors to identify analytes from the environment and human physiological parameters for monitoring sustainable global healthcare for humans, the environment, and the earth.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Looking beyond the Sen-Bhagwati ‘debate’




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Common sense architecture

A vast majority of what we build today can actually be done more appropriately and reversibly with natural materials, says SATHYA PRAKASH VARANASHI




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Humility: An Essential Value

Humility, a designer’s essential value—that has a nice ring to it. What about humility, an office manager’s essential value? Or a dentist’s? Or a librarian’s? They all sound great. When humility is our guiding light, the path is always open for fulfillment, evolution, connection, and engagement. In this chapter, we’re going to talk about why.

That said, this is a book for designers, and to that end, I’d like to start with a story—well, a journey, really. It’s a personal one, and I’m going to make myself a bit vulnerable along the way. I call it:

The Tale of Justin’s Preposterous Pate

When I was coming out of art school, a long-haired, goateed neophyte, print was a known quantity to me; design on the web, however, was rife with complexities to navigate and discover, a problem to be solved. Though I had been formally trained in graphic design, typography, and layout, what fascinated me was how these traditional skills might be applied to a fledgling digital landscape. This theme would ultimately shape the rest of my career.

So rather than graduate and go into print like many of my friends, I devoured HTML and JavaScript books into the wee hours of the morning and taught myself how to code during my senior year. I wanted—nay, needed—to better understand the underlying implications of what my design decisions would mean once rendered in a browser.

The late ’90s and early 2000s were the so-called “Wild West” of web design. Designers at the time were all figuring out how to apply design and visual communication to the digital landscape. What were the rules? How could we break them and still engage, entertain, and convey information? At a more macro level, how could my values, inclusive of humility, respect, and connection, align in tandem with that? I was hungry to find out.

Though I’m talking about a different era, those are timeless considerations between non-career interactions and the world of design. What are your core passions, or values, that transcend medium? It’s essentially the same concept we discussed earlier on the direct parallels between what fulfills you, agnostic of the tangible or digital realms; the core themes are all the same.

First within tables, animated GIFs, Flash, then with Web Standards, divs, and CSS, there was personality, raw unbridled creativity, and unique means of presentment that often defied any semblance of a visible grid. Splash screens and “browser requirement” pages aplenty. Usability and accessibility were typically victims of such a creation, but such paramount facets of any digital design were largely (and, in hindsight, unfairly) disregarded at the expense of experimentation.

For example, this iteration of my personal portfolio site (“the pseudoroom”) from that era was experimental, if not a bit heavy- handed, in the visual communication of the concept of a living sketchbook. Very skeuomorphic. I collaborated with fellow designer and dear friend Marc Clancy (now a co-founder of the creative project organizing app Milanote) on this one, where we’d first sketch and then pass a Photoshop file back and forth to trick things out and play with varied user interactions. Then, I’d break it down and code it into a digital layout.

Figure 1: “the pseudoroom” website, hitting the sketchbook metaphor hard.

Along with design folio pieces, the site also offered free downloads for Mac OS customizations: desktop wallpapers that were effectively design experimentation, custom-designed typefaces, and desktop icons.

From around the same time, GUI Galaxy was a design, pixel art, and Mac-centric news portal some graphic designer friends and I conceived, designed, developed, and deployed.

Figure 2: GUI Galaxy, web standards-compliant design news portal

Design news portals were incredibly popular during this period, featuring (what would now be considered) Tweet-size, small-format snippets of pertinent news from the categories I previously mentioned. If you took Twitter, curated it to a few categories, and wrapped it in a custom-branded experience, you’d have a design news portal from the late 90s / early 2000s.

We as designers had evolved and created a bandwidth-sensitive, web standards award-winning, much more accessibility-conscious website. Still ripe with experimentation, yet more mindful of equitable engagement. You can see a couple of content panes here, noting general news (tech, design) and Mac-centric news below. We also offered many of the custom downloads I cited before as present on my folio site but branded and themed to GUI Galaxy.

The site’s backbone was a homegrown CMS, with the presentation layer consisting of global design + illustration + news author collaboration. And the collaboration effort here, in addition to experimentation on a ‘brand’ and content delivery, was hitting my core. We were designing something bigger than any single one of us and connecting with a global audience.

Collaboration and connection transcend medium in their impact, immensely fulfilling me as a designer.

Now, why am I taking you down this trip of design memory lane? Two reasons.

First, there’s a reason for the nostalgia for that design era (the “Wild West” era, as I called it earlier): the inherent exploration, personality, and creativity that saturated many design portals and personal portfolio sites. Ultra-finely detailed pixel art UI, custom illustration, bespoke vector graphics, all underpinned by a strong design community.

Today’s web design has been in a period of stagnation. I suspect there’s a strong chance you’ve seen a site whose structure looks something like this: a hero image / banner with text overlaid, perhaps with a lovely rotating carousel of images (laying the snark on heavy there), a call to action, and three columns of sub-content directly beneath. Maybe an icon library is employed with selections that vaguely relate to their respective content.

Design, as it’s applied to the digital landscape, is in dire need of thoughtful layout, typography, and visual engagement that goes hand-in-hand with all the modern considerations we now know are paramount: usability. Accessibility. Load times and bandwidth- sensitive content delivery. A responsive presentation that meets human beings wherever they’re engaging from. We must be mindful of, and respectful toward, those concerns—but not at the expense of creativity of visual communication or via replicating cookie-cutter layouts.

Pixel Problems

Websites during this period were often designed and built on Macs whose OS and desktops looked something like this. This is Mac OS 7.5, but 8 and 9 weren’t that different.

Figure 3: A Mac OS 7.5-centric desktop.

Desktop icons fascinated me: how could any single one, at any given point, stand out to get my attention? In this example, the user’s desktop is tidy, but think of a more realistic example with icon pandemonium. Or, say an icon was part of a larger system grouping (fonts, extensions, control panels)—how did it also maintain cohesion amongst a group?

These were 32 x 32 pixel creations, utilizing a 256-color palette, designed pixel-by-pixel as mini mosaics. To me, this was the embodiment of digital visual communication under such ridiculous constraints. And often, ridiculous restrictions can yield the purification of concept and theme.

So I began to research and do my homework. I was a student of this new medium, hungry to dissect, process, discover, and make it my own.

Expanding upon the notion of exploration, I wanted to see how I could push the limits of a 32x32 pixel grid with that 256-color palette. Those ridiculous constraints forced a clarity of concept and presentation that I found incredibly appealing. The digital gauntlet had been tossed, and that challenge fueled me. And so, in my dorm room into the wee hours of the morning, I toiled away, bringing conceptual sketches into mini mosaic fruition.

These are some of my creations, utilizing the only tool available at the time to create icons called ResEdit. ResEdit was a clunky, built-in Mac OS utility not really made for exactly what we were using it for. At the core of all of this work: Research. Challenge. Problem- solving. Again, these core connection-based values are agnostic of medium.

Figure 4: A selection of my pixel art design, 32x32 pixel canvas, 8-bit palette

There’s one more design portal I want to talk about, which also serves as the second reason for my story to bring this all together.

This is K10k, short for Kaliber 1000. K10k was founded in 1998 by Michael Schmidt and Toke Nygaard, and was the design news portal on the web during this period. With its pixel art-fueled presentation, ultra-focused care given to every facet and detail, and with many of the more influential designers of the time who were invited to be news authors on the site, well... it was the place to be, my friend. With respect where respect is due, GUI Galaxy’s concept was inspired by what these folks were doing.

Figure 5: The K10k website

For my part, the combination of my web design work and pixel art exploration began to get me some notoriety in the design scene. Eventually, K10k noticed and added me as one of their very select group of news authors to contribute content to the site.

Amongst my personal work and side projects—and now with this inclusion—in the design community, this put me on the map. My design work also began to be published in various printed collections, in magazines domestically and overseas, and featured on other design news portals. With that degree of success while in my early twenties, something else happened:

I evolved—devolved, really—into a colossal asshole (and in just about a year out of art school, no less). The press and the praise became what fulfilled me, and they went straight to my head. They inflated my ego. I actually felt somewhat superior to my fellow designers.

The casualties? My design stagnated. Its evolution—my evolution— stagnated.

I felt so supremely confident in my abilities that I effectively stopped researching and discovering. When previously sketching concepts or iterating ideas in lead was my automatic step one, I instead leaped right into Photoshop. I drew my inspiration from the smallest of sources (and with blinders on). Any critique of my work from my peers was often vehemently dismissed. The most tragic loss: I had lost touch with my values.

My ego almost cost me some of my friendships and burgeoning professional relationships. I was toxic in talking about design and in collaboration. But thankfully, those same friends gave me a priceless gift: candor. They called me out on my unhealthy behavior.

Admittedly, it was a gift I initially did not accept but ultimately was able to deeply reflect upon. I was soon able to accept, and process, and course correct. The realization laid me low, but the re-awakening was essential. I let go of the “reward” of adulation and re-centered upon what stoked the fire for me in art school. Most importantly: I got back to my core values.

Always Students

Following that short-term regression, I was able to push forward in my personal design and career. And I could self-reflect as I got older to facilitate further growth and course correction as needed.

As an example, let’s talk about the Large Hadron Collider. The LHC was designed “to help answer some of the fundamental open questions in physics, which concern the basic laws governing the interactions and forces among the elementary objects, the deep structure of space and time, and in particular the interrelation between quantum mechanics and general relativity.” Thanks, Wikipedia.

Around fifteen years ago, in one of my earlier professional roles, I designed the interface for the application that generated the LHC’s particle collision diagrams. These diagrams are the rendering of what’s actually happening inside the Collider during any given particle collision event and are often considered works of art unto themselves.

Designing the interface for this application was a fascinating process for me, in that I worked with Fermilab physicists to understand what the application was trying to achieve, but also how the physicists themselves would be using it. To that end, in this role,

I cut my teeth on usability testing, working with the Fermilab team to iterate and improve the interface. How they spoke and what they spoke about was like an alien language to me. And by making myself humble and working under the mindset that I was but a student, I made myself available to be a part of their world to generate that vital connection.

I also had my first ethnographic observation experience: going to the Fermilab location and observing how the physicists used the tool in their actual environment, on their actual terminals. For example, one takeaway was that due to the level of ambient light-driven contrast within the facility, the data columns ended up using white text on a dark gray background instead of black text-on-white. This enabled them to pore over reams of data during the day and ease their eye strain. And Fermilab and CERN are government entities with rigorous accessibility standards, so my knowledge in that realm also grew. The barrier-free design was another essential form of connection.

So to those core drivers of my visual problem-solving soul and ultimate fulfillment: discovery, exposure to new media, observation, human connection, and evolution. What opened the door for those values was me checking my ego before I walked through it.

An evergreen willingness to listen, learn, understand, grow, evolve, and connect yields our best work. In particular, I want to focus on the words ‘grow’ and ‘evolve’ in that statement. If we are always students of our craft, we are also continually making ourselves available to evolve. Yes, we have years of applicable design study under our belt. Or the focused lab sessions from a UX bootcamp. Or the monogrammed portfolio of our work. Or, ultimately, decades of a career behind us.

But all that said: experience does not equal “expert.”

As soon as we close our minds via an inner monologue of ‘knowing it all’ or branding ourselves a “#thoughtleader” on social media, the designer we are is our final form. The designer we can be will never exist.




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CVC to host seminar on challenges in senior living communities in Coimbatore




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Wo die grünen Ameisen träumen (1984) / written and directed by Werner Herzog [DVD].

[Germany] : ArtHaus, [2005]




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Himmelskibet (1918) / directed by Holger-Madsen [DVD].

[Denmark] : Danske Filminstitut, [2006]




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Saving the world [electronic resource] : how forests inspired global efforts to stop climate change from 1770 to the present / Brett M. Bennett and Gregory A. Barton

London : Reaktion Books, Limited, 2024.




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First report on the assessment of maximum acceptable daily intake (MADI) of pesticides for humans using intelligent consensus predictions

Environ. Sci.: Processes Impacts, 2024, Accepted Manuscript
DOI: 10.1039/D4EM00059E, Paper
Ankur Kumar, Probir Kumar Ojha, Kunal Roy
Direct or indirect consumption of pesticides and their related products by humans and other living organisms without safe dosing may pose a health risk. The risk may arise after a...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Mahboob Hussain Jigar Lifetime Achievement Award to senior journalist Ahmed Ali Khan




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Bopanna-Sutjiadi lose U.S. Open mixed doubles' semifinal to Young-Townsend

In the quarterfinals, Bopanna-Sutjiadi had recorded a hard-fought win over Ebden and Czech Republic's Barbora Krejcikova




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Design, development, and evaluation of the organic chemistry representational competence assessment (ORCA)

Chem. Educ. Res. Pract., 2025, Advance Article
DOI: 10.1039/D3RP00188A, Paper
Lyniesha Ward, Fridah Rotich, Jeffrey R. Raker, Regis Komperda, Sachin Nedungadi, Maia Popova
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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Ovonic threshold switching-based artificial afferent neurons for thermal in-sensor computing

Mater. Horiz., 2024, Advance Article
DOI: 10.1039/D4MH00053F, Communication
Kai Li, Jiaping Yao, Peng Zhao, Yunhao Luo, Xiang Ge, Rui Yang, Xiaomin Cheng, Xiangshui Miao
This research demonstrates an OTS-based temperature-sensing afferent neuron that features low power consumption and a compact circuit structure.
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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A high-performance and self-powered polarization-sensitive photoelectrochemical-type Bi2O2Te photodetector based on a quasi-solid-state gel electrolyte

Mater. Horiz., 2024, 11,1710-1718
DOI: 10.1039/D3MH01882B, Communication
Song Yang, Shujie Jiao, Yiyin Nie, Yue Zhao, Shiyong Gao, Dongbo Wang, Jinzhong Wang
A quasi-solid-state photoelectrochemical-type Bi2O2Te photodetector exhibits excellent linear polarized light detection capability.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Multicolor vision perception of flexible optoelectronic synapse with high sensitivity for skin sunburn warning

Mater. Horiz., 2024, 11,1934-1943
DOI: 10.1039/D3MH02154H, Communication
Yaqian Yang, Ying Li, Di Chen, Guozhen Shen
We propose a self-powered flexible optoelectronic synapse based on PEA2SnI4 films for multicolor vision perception and skin sunburn warning.
The content of this RSS Feed (c) The Royal Society of Chemistry




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An ultra-soft conductive elastomer for multifunctional tactile sensors with high range and sensitivity

Mater. Horiz., 2024, 11,1975-1988
DOI: 10.1039/D3MH02074F, Communication
Ao Yin, Ruiguang Chen, Rui Yin, Shiqiang Zhou, Yang Ye, Yuxin Wang, Peike Wang, Xue Qi, Haipeng Liu, Jiang Liu, Suzhu Yu, Jun Wei
Our study shows an ultra-soft conductive material with excellent adhesive ability to solve the mismatch of the interface. With coupled microstructures, our sensor demonstrates a remarkable sensitivity and a fast response time.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Artist Koilpitchai Prabakar presents the third exhibition on the terrace of his Chennai home

He has displayed acrylic paintings and ceramic sculptures in Mottamadi, a solo art show at his rented house in Perambur



  • Life & Style

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Orijit Sen’s ‘Heart-ich Hyderabad’ is a love letter to the city that made him an artist

From the bustling Laad Bazaar to the old-meets-new at Shah Ali Banda, artist Orijit Sen’s depiction of Hyderabad is a nod to the city that resolved him to pursue art




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The essence of India’s inflation problem

The rising price of food lies at the core of India’s inflation




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India’s neighbourhood watch, past and present

In some instances, it was New Delhi’s missteps that affected it, while in others, it was a case of events spiralling out of control




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The under-representation of women in the judiciary

There is a need for women-centric perspectives which would pave the way for greater participation of women in the judiciary




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Death sentences of 15 convicts upheld in murder case

They include a former Awami League member Nur Hossain and 3 ex-officers of the Rapid Action Battalion




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AP Budget 2024 Highlights: Govt presents ₹2.94 lakh cr budget for FY25

​Andhra Pradesh​ government on Monday presented a budget of ₹2,94,427.25 crore for FY25 with a revenue expenditure estimated at ₹2,35,916.99 crore and capital expenditure at ₹32,712.84 crore. Finance Minister Payyavula Keshav, while presenting the budget in the Assembly, said the estimated revenue deficit is around ₹34,743.38 crore (2.12 per cent of the GSDP) and the fiscal deficit is estimated at around ₹68,742.65 crore (4.19 per cent of the GSDP) for the financial year.




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Andhra Pradesh govt presents ₹2.94 lakh crore budget for FY25

The revenue expenditure has been budgeted at ₹2,35,916 crore and capital expenditure at ₹32,712 crore. The budget includes a separate agriculture budget outlay of ₹43,402 crore




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Workplace Presenteeism, Job Substitutability and Gender Inequality [electronic journal].




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Will Brexit Age Well? Cohorts, Seasoning and the Age-Leave Gradient, Past, Present and Future [electronic journal].

National Bureau of Economic Research




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When in Rome... on local norms and sentencing decisions [electronic journal].




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Volatility, Valuation Ratios, and Bubbles: An Empirical Measure of Market Sentiment [electronic journal].




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Unequal Consequences of Covid 19 across Age and Income: Representative Evidence from Six Countries [electronic journal].




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Twins Support Absence of Parity-Dependent Fertility Control in Pre-Transition Western European Populations [electronic journal].




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Truly Standard-Essential Patents? A Semantics-Based Analysis [electronic journal].




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Southern Times Messenger (Adelaide, Australia) [electronic journal].

News Ltd Australia




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Sentimental Business Cycles [electronic journal].




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Sentiment and Speculation in a Market with Heterogeneous Beliefs [electronic journal].




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The Sensitivity of Cash Savings to the Cost of Capital [electronic journal].

National Bureau of Economic Research