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Sprinting away in style

The ongoing Olympics at Rio is creating a buzz not just for its sports but also for the fashion flaunted by the sportsmen, says NEETI SARKAR




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Sprinting away in style

The ongoing Olympics at Rio is creating a buzz not just for its sports but also for the fashion flaunted by the sports stars, says NEETI SARKAR




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Imprints for life

An affinity for art and certain turns her life took that drew R. Vaishnavi to tattooing




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Sprinting over every hurdle

Being a woman doesn’t mean you need to be bogged down with household and office chores. With some planning, you too can start off by being a runner.




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A blueprint for safeguarding children

A recent Supreme Court ruling reframes the watching and downloading of child porn as a serious crime, rather than an adult indulgence




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L&T Construction reduces timelines by 50% with 3D printing technology

‘By using this technology, a villa project that would typically take 24 to 36 months can be completed in 12 months’




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Footprints of Neolithic age

Grooves dated 3000 BCE found near Pathari.




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Sprint hurdler Kiran breaks Maymon’s under-18 National record




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Paris Olympics: Afghan sprinter Yousoufi tells girls not to let others make decisions for them

Competing in her third Olympics — Rio de Janeiro and Tokyo — Yousofi finished with a time of 13.42 seconds, slower than the 13.29 three years ago.




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Arjun on a record-breaking spree, sprint double for Ashlin




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Sprint ace Mark Cavendish ends cycling career in style with Singapore win

Mark Cavendish, one of the best road sprinters in cycling history, retired in style by winning the Tour de France Criterium in Singapore




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William Dalrymple: India had a much larger footprint in the world than even Indians realise

In his new book, The Golden Road: How Ancient India Transformed the World, the writer and historian explores India’s philosophical, religious and scientific influence on Eurasia




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Karnataka High Court stays criminal case against 29-year-old who had printed that ‘voting for Modi would be his marriage gift’ on his wedding card




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Novel TPMS carbon-based monolithic catalysts by three-dimensional printing for enhancement of nitrobenzene hydrogenation reaction

React. Chem. Eng., 2024, Advance Article
DOI: 10.1039/D4RE00049H, Paper
Haoyang Wang, Haoran Tian, Qi Zhang, Li Zhang
Preparation of periodic curved surface, structured, carbon-based catalysts using a 3D printing method achieved good results in the hydrogenation of nitrobenzene to aniline in a packed-bed micro-reactor.
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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An imprint of Akella Achyuta Ramam’s repertoire

As writer, poet, dramatist late Akella Achyuta Ramam’s works open up to the public, his son Akella Venkateshwar recalls his father’s unique facets and the challenges in keeping his legacy alive.




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Unspecific peroxygenase immobilization in 3D-printed microfluidics: towards tailor-made screening platforms

Catal. Sci. Technol., 2024, 14,6496-6502
DOI: 10.1039/D4CY00869C, Communication
Elena Gkantzou, Theofilia Koulopoulou, Hannah Brass, David Schönauer, Anton Glieder, Selin Kara
In the context of empowering biocatalysis, an easy-to-develop, reproducible, and easy-to-scale biocatalytic system is demonstrated as a microfluidic screening platform.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Unlocking new possibilities: application of MXenes in 3D bioprinting for advanced therapy

Nanoscale, 2024, 16,20037-20047
DOI: 10.1039/D4NR02906B, Minireview
Yusuf Olatunji Waidi, Nipun Jain
This article presents MXenes' potential in 3D bioprinting, discussing their benefits for bio-printed scaffolds, 3D bioprinting techniques, bio-ink criteria, applications of MXene-incorporated constructs, current challenges, and future directions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Ab-initio Calculations of Vibrational Fingerprints in the Photoluminescence of Graphene Quantum Dots

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR02458C, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ruoyu Wu, Peng Han, Tobias Dittmann, Fu-He Wang, Yan Zhang, Gabriel Bester
We use a computational method based on ab initio (constrained) density functional theory to obtain the photoluminescence spectrum of graphene quantum dots with up to 240 carbon atoms, including the...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Low Volume Shrinkage Alkaline Degradable UV Nanoimprint Lithography Resists Based on Acrylic Anhydride

Nanoscale, 2024, Accepted Manuscript
DOI: 10.1039/D4NR03291H, Paper
Chuan Zhe Zhao, Ya-Juan Cai, Yi-Xing Sun, Ya-Ge Wu, Kexiao Sang, Ting Yue, Zihao Yang, Jinggang Gai
The shrinkage phenomenon of UV-NIL resist during photocuring is still regarded as an important problem hindering the wide application of UV-NIL technology. We designed four degradable UV-NIL resists with low...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Factors influencing the chiral imprinting in perovskite nanoparticles

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR03329A, Minireview
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Nazifa Tabassum, Brian P. Bloom, Gouranga H. Debnath, David H. Waldeck
This work discusses the imprinting of optoelectronic chirality on hybrid-organic inorganic perovskites, which are a new class of chiral nanomaterials for manipulation and control of spin polarized current and circularly polarized light.
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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Tissue-specific gelatin bioink as a rheology modifier for high printability and adjustable tissue properties

Biomater. Sci., 2024, Advance Article
DOI: 10.1039/D3BM02111D, Paper
Open Access
Hohyeon Han, Minji Kim, Uijung Yong, Yeonggwon Jo, Yoo-mi Choi, Hye Jin Kim, Dong Gyu Hwang, Dayoon Kang, Jinah Jang
This study introduces gelatinized dECM, a tissue-specific rheological modifier, enabling high-resolution printing of flexible tissue constructs with enhanced resilience.
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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Microgels for bioprinting: recent advancements and challenges

Biomater. Sci., 2024, 12,1950-1964
DOI: 10.1039/D3BM01733H, Review Article
Mingjun Xie, Ji Wang, Sufan Wu, Sheng Yan, Yong He
This review introduces different methods used to generate microgels and the microgel-based bioink for bioprinting. Besides, the further tendency of microgel development in future is predicted.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Block printing & book illustration in Japan / by Louise Norton Brown ; with forty-three plates (eighteen in colours). and copious indexes of titles and artists.

London : George Routledge & Sons, Ltd. ; New York : E. P. Dutton & Co., 1924.




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Bacon is Shake-speare, by Sir Edwin Durning-Lawrence, bt. Together with a reprint of Bacon's Promus of formularies and elegancies collated, with the original MS. by the late F. B. Bickley and revised by F. A. Herbert, of the British Musuem.

London : Gay & Hancock, Ltd., 12 & 13, Henrietta Street, Covent Garden, W.C., and New York, MCMX. [1910]




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Report from the Select committee on import duties : together with the minutes of evidence, an appendix, and index / Ordered, by the House of Commons, to be printed, 6 August 1840: and to be reprinted, 8 February 1841.

[London] : Reprinted for the Controller of His Majesty's Stationery Office, July 1903.




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Aavaran’s dabu-printed apparel meets Devi’s silver jewellery at this pop-up at Chamiers

Shop dabu-printed apparel, upcycled decor, and natural stone jewellery at this ongoing pop-up in the city




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AI-Vistara merger: Air India’s international footprint to expand beyond 40 destinations

Accordingly, the merger will strengthen the airline’s presence on critical long-haul routes and open new destinations like Bali and Mauritius




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3D printer Arevo gets funding




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Perstorp forms 3-D printing joint venture




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Dutch masters—of 3-D printing

A new way of making things is taking hold in the flatlands of the Netherlands




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LanzaTech raises funds and expands its footprint




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3-D printing start-up Carbon seeks to be found everywhere

The start-up is taking the technology deeper into manufacturing




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Silver nanowires make transparent fingerprint sensor prototype for smartphones

Sensor material outperforms conventional material by combining high transparency and low resistance




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BASF and Arkema invest in 3-D printing




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Judge blocks 3-D printed gun files from going online

States sued over fears of untraceable plastic guns




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Google Pixel 6 series has fingerprint scanner issues: Report

The report says Pixel 6A device can be unlocked without registered fingerprints.



  • Mobiles & Tablets

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Advancing green chemistry in environmental monitoring: the role of electropolymerized molecularly imprinted polymer-based electrochemical sensors

Green Chem., 2024, Advance Article
DOI: 10.1039/D4GC03250K, Tutorial Review
Christopher Mwanza, Wei-Zhi Zhang, Kalulu Mulenga, Shou-Nian Ding
Molecularly imprinted polymers (MIPs) are synthetic materials designed to mimic the natural “lock and key” mechanism observed in biomolecular systems, such as the interactions between antibodies and antigens.
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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Life’s a marathon, not a sprint




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Business Development Manager Production Printers For an Japanese MNC

Company: Talent Corner Hr Services Private Limited
Experience: 6 to 11
location: Mumbai, Pune
Ref: 24788408
Summary: Job Description : Job Description Drive PP Sales through OP partners & PP Re-sellers in the designated territory to achieve PP business revenue & Unit Plans in accordance to the business plans Meets....




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3D Printed N95 Montana Mask Design Released Under GPLv3

Long-time Slashdot reader blackbearnh writes: Since the COVID-19 pandemic has made Personal Protective Equipment worth it's weight in gold, Makers have been trying to help bridge the gap. While sewn masks have been the most common solution, the 3D printing community has been pitching in as well. The Montana Mask has been one of the most popular designs... Thursday, the group Make the Masks announced that the design files and STLs to print the mask have been released under the GNU General Public License v3, allowing anyone to print, sell, remix or improve the design, as long as they conform to the license. Importantly, the GPLv3 includes an international non-exclusive patent grant, meaning that even if the inventors decide to apply for a patent, it will not restrict anyone from using the design.

Read more of this story at Slashdot.





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Major US Corporations Pledge To Increase Renewable Energy Usage, Decrease Carbon Footprint

Executives from 13 major U.S. corporations are announcing at least $140 billion in new investments to decrease their carbon footprints as part of a White House initiative to recruit private commitments ahead of a United Nations climate-change summit later this year in Paris.

Companies including Apple Inc., Berkshire Hathaway Energy Co., and Goldman Sachs Group Inc. will join Secretary of State John Kerry and top administration officials at the White House for the announcement. In addition to pledges to cut emissions, provide financing to environmentally-focused companies, and reduce water consumption, the companies have said they will procure at least 1,600 MW of new, renewable energy. The White House said in a statement that it expects to announce a second round of similar pledges later this fall from additional companies.

The commitments are being announced as President Barack Obama is looking to build momentum toward a legacy-defining global climate accord in Paris. In addition to company-specific commitments, the corporate leaders on Monday will signal their support for a strong climate agreement out of the United Nations talks. They administration is using the pledges to set an example for companies to find ways to eliminate their carbon emissions.

Climate Talks

“As the world looks toward global climate negotiations in Paris this December, American leadership at all levels will be essential,” the White House said in a fact sheet detailing the announcement.

The administration’s actions are pushing the issue into the 2016 presidential debate. Hillary Clinton, the front-runner for the Democratic nomination, released an energy strategy saying she would both defend and go beyond Obama’s efforts. Republican candidates have criticized the administration’s initiatives as costly to the economy and unnecessary.

Among the pledges, aluminum manufacturer Alcoa Inc. has agreed to reduce emissions by 50 percent from its 2005 levels, while agricultural giant Cargill Inc. says 18 percent of its total energy use will come from renewable sources.

Coca-Cola Co. said it would drive down the carbon footprint of its beverage production by 25 percent over the next five years, while Google says it plans to triple its purchases of renewable energy over the next decade. Berkshire Hathaway says it plans to invest up to an additional $15 billion in the construction and operation of renewable energy generators, while Bank of America Corp says it will increase its environmental business initiative by $75 billion over the next decade, according to the White House

Other participating firms include Wal-Mart, United Parcel Service Inc., PepsiCo Inc., Microsoft Corp., General Motors Inc.

The corporate commitments won’t be the administration’s only major climate announcement in the next few weeks. The Environmental Protection Agency is set to present final regulations that aim to reduce carbon emissions from power plants by 30 percent from 2005 levels by 2030 later this week.

While visiting Kenya over the weekend, Obama repeatedly praised the country for its efforts to address climate change, saying its efforts tor educe emissions “has put it in the position of being a leader on the continent.” And next month, the president will travel to Alaska for an international summit on Arctic climate issues.

©2015 Bloomberg News

For more, see Big Companies, Big Renewable Investments.




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Major US Corporations Pledge To Increase Renewable Energy Usage, Decrease Carbon Footprint

Executives from 13 major U.S. corporations are announcing at least $140 billion in new investments to decrease their carbon footprints as part of a White House initiative to recruit private commitments ahead of a United Nations climate-change summit later this year in Paris.

Companies including Apple Inc., Berkshire Hathaway Energy Co., and Goldman Sachs Group Inc. will join Secretary of State John Kerry and top administration officials at the White House for the announcement. In addition to pledges to cut emissions, provide financing to environmentally-focused companies, and reduce water consumption, the companies have said they will procure at least 1,600 MW of new, renewable energy. The White House said in a statement that it expects to announce a second round of similar pledges later this fall from additional companies.

The commitments are being announced as President Barack Obama is looking to build momentum toward a legacy-defining global climate accord in Paris. In addition to company-specific commitments, the corporate leaders on Monday will signal their support for a strong climate agreement out of the United Nations talks. They administration is using the pledges to set an example for companies to find ways to eliminate their carbon emissions.

Climate Talks

“As the world looks toward global climate negotiations in Paris this December, American leadership at all levels will be essential,” the White House said in a fact sheet detailing the announcement.

The administration’s actions are pushing the issue into the 2016 presidential debate. Hillary Clinton, the front-runner for the Democratic nomination, released an energy strategy saying she would both defend and go beyond Obama’s efforts. Republican candidates have criticized the administration’s initiatives as costly to the economy and unnecessary.

Among the pledges, aluminum manufacturer Alcoa Inc. has agreed to reduce emissions by 50 percent from its 2005 levels, while agricultural giant Cargill Inc. says 18 percent of its total energy use will come from renewable sources.

Coca-Cola Co. said it would drive down the carbon footprint of its beverage production by 25 percent over the next five years, while Google says it plans to triple its purchases of renewable energy over the next decade. Berkshire Hathaway says it plans to invest up to an additional $15 billion in the construction and operation of renewable energy generators, while Bank of America Corp says it will increase its environmental business initiative by $75 billion over the next decade, according to the White House

Other participating firms include Wal-Mart, United Parcel Service Inc., PepsiCo Inc., Microsoft Corp., General Motors Inc.

The corporate commitments won’t be the administration’s only major climate announcement in the next few weeks. The Environmental Protection Agency is set to present final regulations that aim to reduce carbon emissions from power plants by 30 percent from 2005 levels by 2030 later this week.

While visiting Kenya over the weekend, Obama repeatedly praised the country for its efforts to address climate change, saying its efforts tor educe emissions “has put it in the position of being a leader on the continent.” And next month, the president will travel to Alaska for an international summit on Arctic climate issues.

©2015 Bloomberg News

For more, see Big Companies, Big Renewable Investments.




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Taipei tech team takes 3D printing to the streets

Apr. 13 - A team of self-described geeks in Taipei have taken to the streets on a bicycle equipped with a 3D printer which they're using to turn plastic waste into useful products. They call their printer the "Mobile Fab" and say it not only helps promote recycling, but also demonstrates how technology can be applied in a socially responsible way. Tara Cleary reports.




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Shanghai Disneyland Shows How It'll Reopen, Blueprint for Out West?

Disney is taking its first steps to reopen their parks in none other than China next week -- and the takeaway/possible road map for what's to come is simple ... lots of slower lines. New China TV documented an in-depth tour given by the VP of…




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How can governments help people reduce their environmental footprint?

Governments around the world are encouraging people to factor the environment into their everyday lives and purchases. Is it leading to more sustainable consumption? Are households ‘going green’?




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Saving every drop: How the OECD reduces its environmental footprint - Insights Blog

We could spend World Environment Day warning of the doom and gloom of future Earth, but considering how much we have done that already, that’s not going to get us very far as we approach this year’s COP21 in Paris. Instead, we are going to give you a taste on what we do here at the OECD headquarters to help save the environment, taking our own medicine on what we prescribe to governments.




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"Ecological Footprint" leaving a trail at OECD

This project is unique in that it explores how national-level policies impact household behaviour. Topics include energy use, food consumption, personal transport choices, waste generation and recycling, and water consumption. Yet the project does not specifically discuss the term “ecological footprint,” and it retains a macro-policy focus, targeting governments interested in learning which policies to implement.




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Blog: What is the environmental footprint of Christmas? by Anthony Cox, Deputy Director, OECD Environment Directorate

Type “Christmas and environment” into Google and you will get page after page of tips on how to have a sustainable festive and holiday season. Topics from the Christmas tree to sustainable gift-giving to eco-friendly Christmas food to holiday cards to gift wrapping, there is no shortage of news articles, websites and blogs providing useful advice on how to reduce the environmental footprint of the holiday period.




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How can governments help people reduce their environmental footprint?

Governments around the world are encouraging people to factor the environment into their everyday lives and purchases. Is it leading to more sustainable consumption? Are households ‘going green’?