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A New 3D Scan, Created from 25,000 High-Resolution Images, Reveals the Remarkably Well-Preserved Wreck of Shackleton’s Endurance

Photos on this page courtesy of the Falklands Maritime Heritage  Few who hear the story of the Endurance could avoid reflecting on the aptness of the ship’s name. A year after setting out on the Imperial Trans-Antarctic Expedition in 1914, it got stuck in a mass of drifting ice off Antarctica. There it remained for ten months, […]




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Farmers want baby canal alongside Kalingarayan Canal to be developed

A proposal to set up an effluent treatment plant and to carry out concrete lining of the baby canal, submitted in 2021-22, is under government’s consideration, says a senior official in the Water Resources Department




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Beneficiaries receive ₹22.15 lakh in loans from TAMCO for minority welfare




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Stray dog kills calf at Sugavaneswarar temple’s goshala in Salem




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Legal battle over permanent English teacher appointments in high school continues

Govt cites financial problems; PSC rank-holders say posts are being created for other language subjects




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Ambulance aggregator service under consideration: Ganesh Kumar

Aimed at enhancing emergency response across Kerala




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CUSAT to host higher education conclave




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State Library Council Awards declared, M. Leelavathy wins I.V. Das award for overall contributions




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Supreme Court verdict on bulldozer demolitions: Jamiat hails verdict, victims seek compensation

It is a significant step towards safeguarding the rule of law and fundamental rights of citizens, say Jamiat leaders




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Food prices rising due to failed policies of Modi govt., says Congress

Tomatoes, onions, and potatoes disappearing from common man’s plate, says Jairam Ramesh




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Additional stop for four trains at Vaikom




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Pilgrims visiting Sabarimala to get nowcast from Nov. 15

Hygrometers to measure humidity and thermometers will be installed on the shrine premises soon to provide weather services to pilgrims, says IMD Director




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Revise OBC creamy layer limit, say MPs at House panel meeting

They say that many OBC candidates have been unable to join the Civil Services despite clearing the exam




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Children’s Day: public meet, rally led by girls to be held in Thiruvananthapuram

25,000 students from 200 schools will be part of the rally




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Try to stand on your own legs, Supreme Court tells NCP led by Ajit Pawar to stop using Sharad Pawar’s pictures, videos

The Bench asked the Ajit Pawar camp to circulate an online message among its leaders, party workers and representatives against using the pictures or video/audio clips of Sharad Pawar, whether old or new




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Omar seeks compensation from Centre over losses due to Indus Water Treaty

Jammu and Kashmir Chief Minister’s remarks that the IWT hinders J&K’s power capacity spark row; the focus should be the return of power projects from National Hydroelectric Power Corporation, says former Chief Minister Mehbooba Mufti




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BJP’s win in recent polls is expression of people’s faith in govt. policies: Haryana Governor




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Mamata calls for unity of hills and plains; focuses on development in north Bengal

This is her first official visit to Darjeeling in two years; she did not go to the hills even during the 2024 Lok Sabha election campaigns




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Telangana BJP seeks judicial probe into Vikarabad incident




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BRSV and AISF demand thorough probe into RGUKT student’s death




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Use fog safety devices to ensure punctuality and safety of trains in winters: SCR GM




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ISB Insights Forum 2024 to be held on November 15




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Govt. charges BRS with hatching conspiracies to stall development projects for political gains

Dy CM says involvement of BRS leader in Lagacharla incident exposes the party’s intentions




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Indian households accumulated USD 9.7 trillion in wealth over last ten years: Morgan Stanley




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'Any relief on bank guarantee will be provided across the sector': Scindia on Vodafone Idea request for waiver of bank guarantees for spectrum




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EU, Belgium, Denmark and Germany envoys visit Adani's Khavda, Mundra businesses, Gautam Adani says It was a privilege




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Vegetable prices sky-rocket in October, food inflation at 10.87%, CPI at 6.21 %




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India will continue to be vocal about climate finances at COP29




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FSSAI discusses various sets of compliances with e-commerce food operators




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Integrated manufacturing cluster to be developed in Bihar's Gaya




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Centre to deliberate on plans to achieve 500 GW green energy target by 2030




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LTIMindtree expands footprint in US with new innovation facility




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India set to become 'major producer' of electric vehicles like China: Mark Mobius




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India could save 91,000 crore rupees on import bill through biofuel blending: Hardeep Singh Puri




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Air India completes merger with Vistara




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An Efficient All-Visible Light-Activated Photoswitches Based on Diarylethenes and CdS Quantum Dots

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC06110A, Edge Article
Open Access
Kezhou Chen, Jiayi Liu, Joakim Andréasson, Bo Albinsson, Tiegen Liu, Lili Hou
All-visible light-activated diarylethene (DAE) photoswitches are highly attractive for applications in smart photoresponsive materials. Photocyclization of DAE via the low-lying excited triplet state through triplet energy transfer (TET) from a...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Guest modulating the photoactivity of a titanium-oxide cage

Chem. Sci., 2024, Advance Article
DOI: 10.1039/D4SC04983G, Edge Article
Open Access
Dexin Wang, Yanshu Liu, Guanyun Zhang, Menghui Chu, Fangfang Gao, Guanjie Chen, Guo Wang, Chen-Ho Tung, Yifeng Wang
Ti-oxide salicylate clusters with novel biloculate cages and exchangeable guests are reported. The guests influence the physiochemical properties and photocatalytic CO2/epoxide cycloaddition activities of the complexes.
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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Phase transition induced hydrogen activation for enhanced furfural reductive amination over CoCu bimetallic catalyst

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC05885B, Edge Article
Open Access
Yilin Wei, Zixu Ma, Beibei Liu, Jialin Yang, Dan Wu, Yongsheng Zhang, Yuexing Zhang, Charles Chunbao Xu, Renfeng Nie
The synthesis of primary amines from renewable biomass and its derivatives through reductive amination has garnered significant attention. How to construct efficient non-noble-metal catalysts that enable low-temperature catalysis still remains...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Synthesis of highly condensed phospholes by Lewis acid-assisted dehydrogenative Mallory reaction under visible light irradiation

Chem. Sci., 2024, Accepted Manuscript
DOI: 10.1039/D4SC05657D, Edge Article
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Ikki Kamiyoshi, Yuki Kojima, Shibo Xu, Kosuke Yasui, Yuji Nishii, Koji Hirano
A photo-promoted oxidative cyclization, that is, Mallory reaction of 2,3-diarylbenzophopholes has been developed. With an assistance of Bi(OTf)3 Lewis acid, the reaction proceeds smoothly under visible light irradiation even without...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Goalpara Sainik school gave countless cadets to country: Assam Guv




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'PM Modi's govt gives highest priority to over 35 mn Indian diaspora', says EAM Jaishankar on website launch for Pravasi Bharatiya Divas




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Providing better healthcare biggest priority: PM Modi ahead of Darbhanga AIIMS inauguration




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Vistara's last flight from Odisha takes off for Delhi ahead of merger with Air India




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UP: Devotees celebrate 'Tulsi Vivah' at Balua Ghat in Prayagraj, marking sacred union of Lord Vishnu, Vrinda




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BRO rescues 20 vehicles stuck in snow in J-K's Bandipora




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Defence Space Agency hosts first ever space exercise 'Antariksha Abhyas - 2024' in Delhi




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Rajnath Singh stresses on adaptive defence to cope with Age of Grey Zone, hybrid warfare




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Indian Coast Guard evacuates critically ill fisherman off Diu coast




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Union Jal Shakti Minister CR Paatil chairs 13th high-powered review meeting of Brahmaputra Board




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AI and hi-tech technologies will be used in CCTV arrangements: UP DGP Prashant Kumar on Mahakumbh 2025 preparations