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First-principles investigation of an efficient non-noble single-atom catalyst Fe1/Ti2CO2 for formaldehyde oxidation

Catal. Sci. Technol., 2024, 14,6233-6246
DOI: 10.1039/D4CY00809J, Paper
Yongkang Zhang, Yuting Fu, Kaibin Su, Yuhang Wang, Fengping Wang
Indoor formaldehyde (HCHO) removal holds paramount significance for human health, particularly in mild conditions. Fe1/Ti2CO2 is an efficient catalyst that can remove indoor formaldehyde.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Single-step in situ synthesis of bimetallic catalysts via a gas-phase route: the case of PdZn–ZnO

Catal. Sci. Technol., 2024, 14,6321-6330
DOI: 10.1039/D4CY00807C, Paper
Andrija Kokanović, Dunja Pupavac, Stéphane Chenot, Stéphane Guilet, Igor M. Opsenica, Slavica Stankic
In this study, we explore the catalytic activity of highly pure PdZn–ZnO nanopowder, synthesized via an innovative metal–organic chemical vapor synthesis (MOCVS) method.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Synergistic promotion of oxygen vacancy and Lewis acidity of Nb2O5 on the preferential hydroxymethyl hydrogenolysis of 5-hydroxymethylfurfural catalyzed by single atom Pt

Catal. Sci. Technol., 2024, 14,6550-6560
DOI: 10.1039/D4CY00559G, Paper
Ting-Hao Liu, Shuai Fu, Jin-Tao Gou, Yin-Sheng Zhang, Chang-Wei Hu, Hua-Qing Yang
Over Pt1/Nb2O5, oxygen vacancy increases the catalytic activity, while the strong Lewis acidity of Nb2O5 selectively promotes the hydrogenolysis of the –CH2OH group rather than the hydrogenation of the –CHO group.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Effect of graphene electrode functionalization on machine learning-aided single nucleotide classification

Nanoscale, 2024, 16,20202-20215
DOI: 10.1039/D4NR02274B, Paper
Mohd Rashid, Milan Kumar Jena, Sneha Mittal, Biswarup Pathak
In this study, we explored the role of functionalized entities (C, H, N, and OH) in graphene electrodes using a machine learning (ML) framework integrated with the quantum transport method to achieve precise single DNA nucleotide identification.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Nucleic acid detection with single-base specificity integrating isothermal amplification and light-up aptamer probes

Nanoscale, 2024, 16,20067-20072
DOI: 10.1039/D4NR01638F, Communication
Jaekyun Baek, Jihyun Park, Youngeun Kim
CLASSIC is a label-free DNA detection platform with single-nucleotide specificity and attomolar sensitivity. This assay offers rapid and sequence-specific DNA analysis through single-strand conversion and split light-up aptamer probes.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Ultra-low noise measurements of ionic transport within individual single-walled carbon nanotubes

Nanoscale, 2024, Advance Article
DOI: 10.1039/D4NR02941K, Paper
Laure Bsawmaii, Clément Delacou, Valerii Kotok, Sébastien Méance, Koutayba Saada, M. Amine Kribeche, Saïd Tahir, Christophe Roblin, Antonin Louiset, Hanako Okuno, Manoel Manghi, John Palmeri, François Henn, Adrien Noury, Vincent Jourdain
Nanofluidic devices incorporating an individual single-walled carbon nanotube, which achieve a 1–3 orders of magnitude noise reduction over conventional devices, were fabricated using high dielectric constant materials.
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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Microsoft and Google Show It's Time for RSS Marketing

Many internet marketers are still wondering whether to start marketing with RSS or not. It seems that not even all the case studies, hard metrics and benefits available can’t convince them, or everyone would be jumping on the RSS wagon by now.

Microsoft and Google It Is Time for RSS




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Google announces new Android features at MWC 2024

The focus is on easier AI-assisted communication




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Google Pixel 9 Pro XL review: Shines bright, with tonnes of AI might!

The premium flagship smartphone continues with its photography legacy and adds more AI goodies




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Google Pixel 9 review: Say, cheese and AI please!

Google Pixel 9: AI fairy dust is amply sprinkled on this Android poster-child




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Google Pixel 9 Pro Fold review: A snapper that doesn’t shy away! 

Does the tech giant’s first foldable stack up well against its featherweight rivals?




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GVMC to implement strict ban on single-use plastic in Visakhapatnam from January 1

The corporation will be taking up awareness campaigns on a massive scale for a period of 45 days and fines will be imposed on those violating norms, say officials




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PIX: Sridevi-Jaya Prada mingle with Mohan Babu

Telugu actor Mohan Babu completed 40 years in film industry, and he celebrated with a grand event at the Indira Priyadarshini grounds in Visakhapatnam city, Andhra Pradesh.




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Ind vs NZ: The joys and sorrows of the high-risk game in a single frame

The high-risk style is set to continue, and whenever the Bengaluru Test situation arises again, there will be wistful talk of Cheteshwar Pujara, and even Sunil Gavaskar.




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Google to launch Pixel Watch, Pixel 7 on Oct 6

Google offered a sneak peek of the Pixel 7 smartphones and Pixel Watch during its I/O event in May



  • Mobiles & Tablets

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Google rolls out iOS 16 lock screen widgets

Google has new widgets for Gmail and Google News app on iOS 16 



  • Mobiles & Tablets

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Google Pixel 7 & Pixel 7 Pro open for pre-orders in India

Pixel 7 and Pixel 7 Pro can be pre-ordered for ₹59,999 and ₹84,999 respectively in India




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Google Pixel 7 review: Love, Tech, & the lil’ green robot!

The comparatively petite flagship has a few charms hidden within




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Google may start smartphone production in India

In talks with multiple contract manufacturers to start local production



  • Mobiles & Tablets

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Google to launch India-made Pixel 8 phones in 2024

Google partnering with international, domestic manufacturers to produce Pixel smartphones locally



  • Mobiles & Tablets

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Samsung to embed Google's generative AI tech Gemini Nano in S24 smartphone series




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The house hunt: The tale of every single woman with a career




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Google Pixel 9 Pro Fold Review | Blends software expertise with AI in a new form factor

The Pixel 9 Pro Fold not only marks Google’s foray into the foldable market in India, but also aims to redefine user expectations




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Google Pixel 9 Pro Fold and Vivo X Fold 3 Pro compared | Specs, features, prices

The Google Pixel 9 Pro Fold and the Vivo X Fold 3 Pro are both ultra-premium foldable smartphones




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Samsung's third-quarter profit recovery slows as it struggles in AI chips

Samsung has been the world's biggest memory chipmaker for three decades but it increasingly faces competition in both conventional and advanced chips




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Google Pixel Buds Pro 2 Review | Stands toe-to-toe with the best in business

Priced at ₹22,900, the Pixel Buds Pro 2 promise a significant leap, with a focus on comfort, intelligence, and superior sound quality




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Google working on making Gemini take calls and send messages when Android phone is locked: Report

Currently, Gemini can reply to texts and take calls when a phone is locked, but only Google Assistant can do these tasks when the phone is unlocked




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OnePlus to launch OxygenOS with advanced AI features powered by Google

OnePlus has announced the upcoming launch of OxygenOS 15, with new generative AI features powered by Google’s Gemini




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Rafael Nadal not sure he’ll play singles after winning in doubles with Alcaraz at Paris Olympics

Rafael Nadal's first match in singles, against Hungary's Marton Fucsovics, is scheduled for Sunday




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Inside the gated glens and glades

If your heart aches for a piece of green, landscaping can be of help




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How to set up a Google alert on subjects that interest you

Instead of you trawling the web for information, a Google Alert can bring your interests straight to your inbox




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Meta struggles to curb hate speech before US vote: researchers

Meta is struggling to fully contain and address hate speech ahead of the U.S. election, according to research shared exclusively with the Thomson Reuters Foundation




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Today’s top tech news: Meta struggles to contain hate speech; OpenAI looks to become for-profit; Robot AI startup raises $400 million 




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WhatsApp working on Google Lens-like feature to verify images

WABetaInfo reported that a new feature as part of the WhatsApp beta for Android 2.24.23.13 would let users look up images shared with them




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Trump expected to shift course on antitrust, stop Google breakup

Mr. Trump is also likely to pull back on some policies that have irritated dealmakers under the Biden administration, attorneys said




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Google News fooled and spammed by a hacked Telangana govt’s website

Promotional links on betting, online rummy, and casinos began trending up on Google News under the latest news tab in the technology section earlier today




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Google Cloud announces initiatives for early-stage AI startups

AI-first startups will receive even greater support with $350,000 in credits given the compute-heavy needs of the technology




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PS5 Pro launch in India entangled in telecom spectrum hitch

The PlayStation 5 Pro is not launching in India anytime soon. While console launch delays for India are not uncommon, Sony has a specific reason this time: Indian telecom policy.




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Google working on ‘AI Replies’ for call screening feature

Call screening allows users to filter calls and have the Google Assistant answer calls with an audio asking who is calling




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Google to let users resume cancelled app downloads in Play Store

However, the pause option can be used only within that day




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Google to launch standalone Gemini app for iOS: Report

Users will also be able to use Gemini Live through the app which can’t be done through the Google app




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Google Pixel 9 Pro Review | A premium smartphone experience

Priced around ₹1,09,999, Pixel 9 Pro is intended to appeal those looking for Google’s top-tier experience in a conventional smartphone format which is rarely found these days




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Can single-cell genomics lead to a new wave of drug targets? Celsius Therapeutics thinks so

The start-up, based on the work of Broad Institute scientist Aviv Regev, has raised $65 million to develop therapies for cancer and autoimmune disease




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Celsius Therapeutics launches to tap single-cell genomics for drug discovery




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Europe to ban some single-use plastics

New obligations for industry as the region and other areas target the causes of marine litter




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Sensing molecules released from single cells without labels

Combination of microfluidics and a nanosensor achieves label-free detection of cytokines from individual cells




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Sensing molecules released from single cells without using labels

Combination of microfluidics and a nanosensor achieves label-free detection of cytokines from individual cells




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Polarized light and the magic angle: Scientists making art




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Ferreting out why some cancer drugs struggle to shrink tumors

Study shows how stopping one enzyme could help drugs treat an important class of cancers more effectively




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Single atoms catalyze Suzuki reactions

Flow chemistry process takes place on carbon nitride surface