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Investigating drug abuse in hair samples using the electrospun PEDOT–CNT nanostructure along with EA-IT-SPME

New J. Chem., 2024, 48,7277-7286
DOI: 10.1039/D4NJ00023D, Paper
Negar Sabahi Moosavi, Yadollah Yamini, Payam Osooli
Electrospinning, a simple and low-cost method, is one of the best ways to produce nanoscale porous adsorbents.
The content of this RSS Feed (c) The Royal Society of Chemistry




sam

Stars Wish 'Lots Of Love And Payasam' This Onam

Film folk celebrated Onam on Sunday, and wished their fans with heartfelt greetings and posted pictures on social media.




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Varun-Sam Fire Up Guns & Stunts

Varun and Samantha's electric chemistry remains the highlight amid all that action, making for a trustworthy team that will not disappoint, says Mayur Sanap.




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Why Varun-Samantha Had To Do Action...'

'In the current world of action cinema, where everything is high-tech and glossy, what if we go back in time and take out all the gadgets?'




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Samsung Electronics shares hit 4-year lows on Trump risks, AI chips

Shares in Samsung Electronics fell on Wednesday to their lowest level in more than four years amid worries about the impact of U.S. tariffs under a new Donald Trump administration, analysts said




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OpenAI CEO Sam Altman says next big AI model launch pushed due to compute challenges

Altman also said that the next update for DALL-E was still in the works with no release date yet




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Drugs regulator finds 49 samples not of standard quality, manufacturers asked to withdraw their products

Four spurious drugs were also found and action has been initiated against the makers, the DCGI said




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Tiruchi man with mpox symptoms: Sample has returned negative, says Tamil Nadu Health Minister

The man, who had returned from Sharjah on October 31, was found to have fever during screening on arriving at the Tiruchi airport.




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Full Review | Is the ₹1.6 lakh Samsung Galaxy Fold worth the price?

Samsung’s Galaxy Fold is quite a marvel despite being just a first step with a new form factor




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Gunasekhar and Neelima: Samantha is the perfect choice to portray Shakuntala’s quiet inner strength

Director Gunasekhar and producer Neelima Guna on how they tried to make ‘Shaakuntalam’ appeal to a contemporary audience




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Samantha Ruth Prabhu: We have come a long way to find our place in the film industry

Samantha Ruth Prabhu opens up on being all grace and poise for ‘Shaakuntalam’ to being covered in bruises while filming action sequences for ‘Citadel’




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‘Samajavaragamana’ movie review: Sree Vishnu and Naresh shine in this humorous family drama

Director Ram Abbaraju’s ‘Samajavaragamana’ offers plenty of laughs that override the film’s shortcomings. Sree Vishnu and Naresh are a riot




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Samsung launches 980 PRO SSD for high-end computers and gaming



  • Computers & Laptops

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Samsung launches Galaxy Book Go and Galaxy Book Go 5G

The price and availability of the devices in India is not yet specified



  • Computers & Laptops

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Samsung re-enters laptop market in India

To launch six products priced at ₹40,000 to ₹1.2 lakh



  • Computers & Laptops

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Samsung introduces premium PC line-up in India, launches six new models of notebooks

Here are the product features, its prices, and the availability



  • Computers & Laptops

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Samsung launches six laptops in India, including Galaxy Book2 Pro 360, Galaxy Book2 Pro

The Galaxy Book2 series includes the Galaxy Book2 Pro 360, Book2 Pro, Book2 and Book2 360.



  • Computers & Laptops

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Led Zeppelin : the song remains the same (1976) / directed by Peter Clifton, Joe Massot ; written by Peter Clifton [DVD].

[U.K.] : Warner Home Video (UK), [2000]




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P.G. Vinge, Säpochef 1962-70 / i samarbete med Erik Månsson.

Stockholm : Wahlström & Widstrand, 1988.




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The captain class : the hidden force that creates the world's greatest teams / Sam Walker.

New York : Random House, [2017]




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Die spätaltbabylonische Zeit : Abiešuḫ bis Samsuditana : Quellen, Jahresdaten, Geschichte. [Teile 1+2] / Rosel Pientka.

Münster : Rhema, 1998.




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Samiya Parvez: How 3D printing has transformed the world of prosthetics

Samiya Parvez, along with her husband Naveed, co-founded medical device service startup Andiamo, which uses 3D printing to reduce wait times for custom orthoses for children with disabilities from six months down to one week. "The ingredients are all there," Parvez says of the current system. "But, you can't get to things fast enough and it's not gelled together." In this video, Parvez shares their startup's journey and how caring for their late son, Diamo, inspired his parents to develop a patient-centric, efficient and effective process for children with disabilities. ABOUT WIRED HEALTH 600 innovators, scientists and business leaders gathered at The Francis Crick Institute in London, for WIRED Health on March 26, 2019. Discover some of the fascinating insights from speakers here: http://wired.uk/health-event ABOUT WIRED EVENTS WIRED events shine a spotlight on the innovators, inventors and entrepreneurs who are changing our world for the better. Explore this channel for videos showing on-stage talks, behind-the-scenes action, exclusive interviews and performances from our roster of events. Join us as we uncover the most relevant, up-and-coming trends and meet the people building the future. ABOUT WIRED WIRED brings you the future as it happens - the people, the trends, the big ideas that will change our lives. An award-winning printed monthly and online publication. WIRED is an agenda-setting magazine offering brain food on a wide range of topics, from science, technology and business to pop-culture and politics. CONNECT WITH WIRED Events: http://wired.uk/events Subscribe for Events Information: http://wired.uk/signup Web: http://bit.ly/VideoWired Twitter: http://bit.ly/TwitterWired Facebook: http://bit.ly/FacebookWired Instagram: http://bit.ly/InstagramWired Magazine: http://bit.ly/MagazineWired Newsletter: http://bit.ly/NewslettersWired




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Jacob Collier Plays The Same Song In 18 Increasingly Complex Emotions

Jacob Collier plays and transforms a familiar tune through a variety of different emotions. Jacob takes "Londonderry Air" (more popularly known as "Danny Boy") and pulls the song through many twists and turns as he transmutes the piece on the fly. How does the song sound "angry," or "sad"? How about with more complex emotions, like "disruptive" or "betrayed"? For more Jacob Collier, visit http://www.JacobCollier.com and Jacob's musical universe ➡ https://jacobcollier.lnk.to/Follow




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Review: Samsung Galaxy S21 and S21 Ultra Phones

Julian Chokkattu takes Samsung's new phones, the Galaxy S21 and S21 Ultra, for a spin.




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Review: Samsung Galaxy Z Flip3 and Fold3

The Galaxy Z Flip3 and Fold3 are Samsung's newest folding phones. Both have bright and colorful 120-Hz screens that are easy to read in daylight, and both have an IPX8 water-resistance rating. And while the Flip3 is wonderfully compact, the Fold3 has made multitasking even easier. Reviews Editor Julian Chokkattu takes us through both phones and why you don't necessarily need a folding phone, but you may want one.




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First Look: Samsung Galaxy Unpacked 2022

Samsung has debuted three new smartphones—the Galaxy S22 Ultra, S22+, S22—and three Android tablets in various sizes at Samsung Unpacked 2022. WIRED's Julian Chokkattu takes a look at the newest features.




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Samsung S22 Ultra Explained in 3 Minutes

Julian Chokkattu, Reviews Editor for WIRED, walks us through a few of the Samsung S22 Ultra's new features.




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Everything Samsung Announced at Galaxy Unpacked 2022

Say hello to two new foldable phones, new smartwatches, and a new pair of wireless earbuds from Samsung.




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Autocomplete Interview - 'Sesame Street' Muppets Answer More of the Web's Most Searched Questions

Elmo, Cookie Monster, Grover, Abby Cadabby, Oscar the Grouch and Elmo's puppy Tango hang with WIRED to answer the Internet's most searched questions about 'Sesame Street' and themselves in this hilarious WIRED Autocomplete Interview. Can they tell us how to get to Sesame Street? How did Elmo get his name? Director: Katherine Wzorek Director of Photography: Francis Bernal Editor: Eric Bigman Line Producer: Joseph Buscemi Associate Producer: Kameryn Hamilton Production Manager: D. Eric Martinez Production Coordinator: Fernando Davila Talent Booker: Jenna Caldwell; Meredith Judkins Camera Operator: Jake Robbins Gaffer: Mar Alfonso Sound Mixer: Mike Guggino Production Assistant: Caleb Clark; Justine Ramirez Post Production Supervisor: Alexa Deutsch Post Production Coordinator: Ian Bryant Supervising Editor: Doug Larsen Assistant Editor: Billy Ward




sam

ADB commits $434.25 million loan for solar facility in Assam

The project will support the development of a grid-connected battery energy storage system to ensure grid stability and meet peak power demand




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Signature sambar, very long dosas and delicious filter coffee

Coimbatore’s legendary Annapoorna Hotel can teach marketers a lesson or two




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Improvements in low-level radionuclide measurement capability through use of the Apex Q sample introduction system combined with ICP-MS/MS

J. Anal. At. Spectrom., 2024, 39,2929-2936
DOI: 10.1039/D4JA00216D, Paper
Ben Russell, Frankie Falksohn, Alexandre Tribolet, Hibaaq Mohamud, Olivia Pearson, Emma Braysher, Saskia Burke, Anu Bhaisare
Improvement in sensitivity and interface removal capability for radionuclide measurement using desolvating sample introduction combined with ICP-MS/MS.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Bimodal data fusion of LIBS spectroscopy and plasma acoustic emission signals: improving the accuracy of machining process identification for low roughness samples

J. Anal. At. Spectrom., 2024, 39,2737-2747
DOI: 10.1039/D4JA00225C, Paper
Shilei Xiong, Minchao Cui, Nan Yang, Guangyuan Shi, Yuxin Pi, Yuyang Mu, Yuntao Zhang, Yue Zhao
The fusion of LIBS spectral data with PAES data improves machining process classification identification accuracy.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Trace element determination by femtosecond LA-ICP-MS in 10 mg extraterrestrial geological samples prepared as lithium borate glasses

J. Anal. At. Spectrom., 2024, 39,2728-2736
DOI: 10.1039/D4JA00275J, Paper
Yan-Hong Liu, Ding-Shuai Xue, Wen-Jun Li, Zhong-Qiang Wang, Yan Liang, Shun Guo, Bo Wan
This method involves precise trace element determination in X-ray fluorescence (XRF) lithium borate glass prepared from 10 mg extraterrestrial geological samples using femtosecond LA-ICP-MS.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Self-absorption correction of NEXAFS spectra for intermediate sample thicknesses applied to organo-sulfur model compounds

J. Anal. At. Spectrom., 2024, 39,2893-2902
DOI: 10.1039/D4JA00232F, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Konstantin Skudler, Michael Walter, Michael Sommer, Matthias Müller
We present a self-absorption correction for NEXAFS which is valid for any sample thickness. The corrected spectrum is recovered in a forward calculation by fitting a model spectrum to experimental data of samples with ideally different thicknesses.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Mg separation from samples with very high Ca/Mg ratios for Mg isotope analysis

J. Anal. At. Spectrom., 2024, 39,2767-2773
DOI: 10.1039/D4JA00266K, Paper
Open Access
  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Niklas Keller, Michael Tatzel
We present an efficient method to separate Mg from samples with high Ca/Mg matrices for the analysis of Mg isotope ratios. By utilising the automated sample purification system prepFAST, the labour is substantially minimised.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Evaluation of miniaturized ultrasonic nebulization for high-efficiency sampling in characterization of silver nanoparticles by single particle inductively coupled plasma mass spectrometry

J. Anal. At. Spectrom., 2024, 39,2791-2798
DOI: 10.1039/D4JA00320A, Paper
Junhang Dong, Zhenli Zhu, Lujie Li, Pengju Xing, Shuyang Li, Lei Ouyang, Xing Liu, Wei Guo, Hongtao Zheng, Rong Qian
Miniaturized ultrasonic nebulization (MUN) provides high sampling efficiency for single particle inductive coupled plasma mass spectrometry (sp-ICPMS).
The content of this RSS Feed (c) The Royal Society of Chemistry




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A single-stage purification method for the precise determination of zirconium isotopic composition in geological samples by double spike MC-ICP-MS

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00332B, Paper
Lanping Feng, Chen Wang, Yan Han, Wen Zhang, Jing-Liang Guo, Lian Zhou, Zhaochu Hu
A simple, fast and efficient column separation method for extracting Zr from geological sample matrices using DGA resin.
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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Sensitive and Rapid Determination of Iodine/Calcium Ratio in Carbonate Rock Samples by ICP-MS Based on Solution Cathode Glow Discharge Sampling

J. Anal. At. Spectrom., 2024, Accepted Manuscript
DOI: 10.1039/D4JA00264D, Paper
Xuan Wang, Xing Liu, Lanlan Jin, Zhenli Zhu, Junhang Dong, Pengju Xing, Linjie Chen, Yuanhui Geng, Jingwen Zhang, Hao Tong, Hongtao Zheng, Min Zhang, Shenghong Hu
The iodine-to-calcium ratio (I/Ca) in carbonate rocks has been extensively used to indicate marine oxidation states. However, the low-iodine and high-calcium characteristics of carbonate samples pose challenges in achieving rapid...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Applying standard addition to determine antimony isotopes in low-Sb samples using HG-MC-ICP-MS

J. Anal. At. Spectrom., 2024, Advance Article
DOI: 10.1039/D4JA00333K, Paper
Honggang Zhu, Jian-Ming Zhu, Decan Tan, Zhuo Lu, Hongfei Liao, Yiwei Ma
The δ123Sb value of BCR-2 obtained by the standard addition (SA) method.
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




sam

An azo-receptor immobilized mesoporous honeycomb silica framework as a solid-state chromogenic sensor for capturing ultra-trace cadmium ions from environmental/industrial samples

J. Mater. Chem. A, 2024, 12,30567-30581
DOI: 10.1039/D4TA04574B, Paper
Anju P. Veedu, Balasurendran Jeyakumar, Akhila Maheswari Mohan, Satheesh Kuppusamy, Pitchaiah K. Chinaraga, Manjula Muthurathinam, C. V. S. Brahmananda Rao, Sivaraman Nagarajan, Prabhakaran Deivasigamani
A solid-state naked-eye sensor composed of a mesoporous honeycomb structured silica monolith impregnated with a DMTHBD receptor offers a simple, rapid and eco-benign approach for the selective sensing of trace Cd2+, with brilliant color transitions.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Journalist Anil Majumdar was Killed By Former DGP of Assam | ULFA : The Mirage of Dawn

In a shocking revelation, senior journalist Rajeev Bhattacharyya’s latest book ‘ULFA : The Mirage of Dawn‘s page no 280 reads that “A former Director General of Assam police hired a surrendered ULFA (SULFA) activist to assassinate editor Anil Mazumdar in Guwahati on 24 March 2009.” The same also added “After two weeks, the police chief […]

The post Journalist Anil Majumdar was Killed By Former DGP of Assam | ULFA : The Mirage of Dawn appeared first on TIMES OF ASSAM by Dhruba Jyoti Deka.




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Assam Higher Secondary Education Council(AHSEC) result to be declared tomorrow : Where to check Results

The Assam Higher Secondary Education Council (AHSEC) will be declared the results of the Higher Secondary (HS) examinations on 9 May 2024. Assam state education minister Ranoj Pegu informed on Wednesday, 7 May 2024. Assam Higher Secondary Education Council (AHSEC) will declare HS Exam Results-2024 tomorrow at 9 AM. The official Press Release will be […]

The post Assam Higher Secondary Education Council(AHSEC) result to be declared tomorrow : Where to check Results appeared first on TIMES OF ASSAM by Priyankan Goswami.




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Diwali Muhurat Trading 2024: Samvat 2081 stock pick: Sun TV Network - BUY

Sun TV Network share price has potential to target ₹1,200 and ₹1,500 from a long-term perspective




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Will Samvat 2081 complete the hat-trick?

3 out every 4 stocks gained since last Diwali; power stocks and mid-caps led Samvat 2080 surge




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Payasam lovers in Thiruvananthapuram are spoilt for choice with shops selling the dessert throughout the year

Outlets selling different kinds of payasam have mushroomed in the city




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This woman from Assam is on a solo world tour on a bike

Meenakshi Das from Assam talks about her journey to see the world solo on her two-wheeler




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Recent cases against Puducherry officials “validate” our charges against AINRC-BJP govt, says former CM Narayanasamy

Three senior officials belonging to Puducherry Civil Services cadre have been arrested in temple land scams in the recent months




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Chandrayaan-4 will take soil and rock samples from Moon, says former ISRO chairman




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Sambizanga (1972) / written and directed by Sarah Maldoror [DVD].

[Place of publication unknown] : DVD Lady, [2023]