Devendra Kumar
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Articles by Devendra Kumar
Inference on the Chen Distribution Under Step-Stress Accelerated Life Testing with Hybrid Censoring
ABSTRACT This paper develops classical and Bayesian inferential procedures for the Chen distribution under a simple step-stress accelerated life test with Type-I hybrid censoring. The cumulative exposure model links lifetime distributions across stress levels, while the censoring scheme limits the test duration and permits earlier termination once a prespecified number of failures is observed.
DM इंद्रमणि त्रिपाठी की पहल ने जीता दिल: यूपी में हुई प्रशंसा, 15000 परिवारों तक पहुंचा 'स्नेह का दीया'
जागरण संवाददाता, मैनपुरी। जिलाधिकारी डॉ.
मैनपुरी में छह बच्चों की मां ने प्रेमी के लिए परिवार छोड़ा, बच्चों की पुकार अनसुनी
संवाद सूत्र, भोगांव (मैनपुरी)। बच्चों के लिए मां का आंचल ही सबसे बड़ी दुनिया होता है। बच्चे जब भी मुश्किल में होते हैं, तो सबसे पहले मां को पुकारते हैं लेकिन कोतवाली में गुरुवार को सामने आया एक मामला इस रिश्ते को लेकर कई सवाल छोड़ गया। करीब ढाई माह पूर्व घर से गायब हुई छह बच्चों की मां अपने प्रेमी के साथ जाने की जिद पर अड़ी रही। जबकि बच्चे मां को अपने सामने देखकर उससे लिपटने और घर लौटने की आस में बिलखते रहे। उसे पुलिस ने बुधवार की रात को प्रेमी के साथ दिल्ली से बरामद किया था। थाना क्षेत्र के...
Opinion Fifth CPC plenum shows, in Xi Jinping’s China, no tiger is too big to fall
Each Party Congress elects a CC of approximately 200 full members and 170-odd alternate members. The full members choose the politburo of about 25 members from within their ranks and it is from the politburo that the Standing Committee, including the general secretary, are chosen.
Integrated Genetic Dissection of MYMIV Resistance in Mungbean (Vigna radiata L.) Using QTL-seq, Gene Expression Profiling, and InDel Marker Analysis
Abstract Mungbean yellow mosaic India virus (MYMIV) poses significant threat to mungbean production across South Asia. This study was undertaken to dissect the genetic and molecular basis of MYMIV resistance by integrating disease progression, QTL-seq, expression profiling and InDel marker analysis in a 281 recombinant inbred line (RIL) population (Susceptible: Pusa Baisakhi × Resistant: PMR-1).
मैनपुरी में जरी-जरदोजी से संवरेगा महिलाओं का भविष्य, ODOP योजना के तहत 125 महिलाओं को दिया जा रहा प्रशिक्षण
; आपके लिए और भी ; आपके लिए और भी
10 Amazon Kitchen Organization Finds That Actually Save Space
A kitchen doesn’t have to be large to feel organized. Sometimes the problem isn’t that you don’t have enough storage — it’s that you’re not making the most of the cabinets, drawers, shelves and corners you already have. That’s where the right kitchen organizers can make a difference. From expandable drawer organizers and tiered spice racks to lazy Susans and under-sink storage, these Amazon kitchen organization finds are designed to help you use awkward or wasted spaces more efficiently.
MoS 2 -Based IR Photodetector Fabricated by Chemical Bath Deposition
K.S. Novoselov, D. Jiang, F. Schedin, T.J. Booth, V.V. Khotkevich, S.V. Morozov, and A.K. Geim, Proc. Natl. Acad. Sci. 102, 10451 (2005). Article CAS PubMed PubMed Central Google Scholar P. Kumbhakar, J.S. Jayan, A. Sreedevi Madhavikutty, P.R. Sreeram, A. Saritha, T. Ito, and C.S. Tiwary, IScience 26, 106671 (2023). Article CAS PubMed PubMed Central Google Scholar X. Bai, D. Golberg, Y. Bando, C. Zhi, C. Tang, M. Mitome, and K. Kurashima, Nano Lett. 7, 632 (2007). Article CAS PubMed Google Scholar D. Hanlon, C.
The India-China Paradox At The Heart Of BRICS
Home National The india china paradox at the heart of brics Published at: 16 September 2026 12:25 pm China’s short-term friendly gestures are more of a tactical manoeuvre to manage the differences before it can neutralise India within the group, writes Devendra Kumar Published at: 16 September 2026 12:25 pm The India-China Paradox At The Heart Of BRICS Photo: Credits - X/@narendramodi Summary of this article The BRICS+ summit in New Delhi produced a consensus declaration but sidestepped...
Synthesis of Novel Pyrazolopyranopyrimidine Acyclic Nucleosides Disubstituted at N2/C5 as Potential Anti-SARS-CoV-2 Inhibitors: Structural Characterization, and In Silico Studies
World Health Organization. World Health statistics 2025. Geneva: World Health Organization. 2025. Available from [Internet]. [cited 2026 May 4]. https://iris.who.int/server/api/core/bitstreams/c992fbdc-11ef-43db-a478-7e7a195403ae/content. Accessed 4 May 2026. Mlcochova P, Kemp SA, Dhar MS, Papa G, Meng B, Ferreira IATM, et al. SARS-CoV-2 B.1.617.2 Delta variant replication and immune evasion. Nature. 2021;599:114–9. https://doi.org/10.1038/s41586-021-03944-y.
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10 Amazon Kitchen Finds That Make Your Kitchen Look Expensive
Your kitchen doesn’t need an expensive renovation to look more stylish, organized and functional. Sometimes, a few smart upgrades can make a surprisingly big difference. From warm under-cabinet lighting to sleek storage solutions and clever kitchen gadgets, Amazon has plenty of products that can give your kitchen a more polished look without requiring a complete makeover.
Comments on “Effect of Lesser Trochanter Fragment Union on Functional and Radiological Outcomes After Intramedullary Nailing of Intertrochanteric Fractures: A Prospective Observational Study”
Conflict of Interest The authors declare no conflict of interest. Ethical Standard Statement This article does not contain any studies with human or animal subjects performed by any of the authors. Informed Consent For this type of study, informed consent is not required.
iPhone 18 Pro Max Leak Reveals Stunning Dark Cherry Color and Powerful 2nm A20 Pro Chip
Apple’s next flagship iPhone is still a couple of months away from its expected debut, but that hasn’t stopped the rumor mill from heating up. Fresh leaks featuring dummy models of the iPhone 18 Pro and iPhone 18 Pro Max have surfaced online, giving fans an early glimpse at what could be Apple’s most refined premium smartphone yet.
Comparative Evaluation of Nitrogen Metabolism and Antioxidant Enzyme Activities in Selected Cyanobacterial Strains
Conflicts of Interest The authors declare no conflicts of interest. Data Availability Statement All data generated or analyzed during this study are included in the manuscript. References 1 and , “Cyanobacteria and Their Associations as Promising Options for Climate-Resilient Agriculture,” Journal of the Indian Society of Soil Science 72 (2024): 1209–1224.
iOS 27 Makes Your iPhone Faster in 30+ Ways: Full List of Improvements
Apple’s latest iOS 27 public beta isn’t just about new features—it also delivers one of the biggest performance upgrades for the iPhone in recent years. Instead of focusing solely on visual changes, Apple has optimized the operating system to make everyday tasks faster, smoother, and more responsive. According to Apple, iOS 27 includes more than 30 performance improvements across the system.
iPhone 18 Pro Launch Date Rumored: Apple’s September Event Could Arrive Earlier Than Expected
Every year, Apple fans look forward to one event more than any other—the September iPhone launch. Although Apple hasn’t officially announced this year’s keynote yet, the rumor mill is already working overtime. The latest discussion isn’t about whether Apple will launch the iPhone 18 Pro—that’s almost certain. Instead, the big question is when Apple will take the stage.
China’s global governance bid tests India’s diplomacy
China’s new white paper turns old positions into a bid to shape global governance, technology rules, and international diplomacy. China’s State Council Information Office released a white paper on global governance on 17 June 2026, setting out Beijing’s positions on the United Nations, development, security, technology, trade, and the Global South. The document does not mark a sudden turn. Its importance lies in consolidation.
China’s dilemma over Taiwan
US President Donald Trump's visit to Beijing in May and the ambiguous signalling about whether the Trump administration continues to commit to Taiwan's defence have dominated debates over cross-Strait relations. Meanwhile, after paying a visit to China in April, the main Taiwanese opposition party Kuomintang's (KMT) chairwoman, Cheng Li-wun, visited the US from June 1 to 16. Yet, questions remain over the fate of cross-Strait relations.
Apple Raises MacBook and iPad Prices by 20% Worldwide Amid AI Memory Chip Shortage
Apple Announces Major Price Hike Why Are MacBooks and iPads Becoming More Expensive? AI Infrastructure Boom Behind the Shortage MacBook Air and iPad Pro Prices Jump Why iPhone Prices Remain Unchanged—for Now How Other Tech Companies Are Responding What It Means for Indian Consumers Final Thoughts Apple has announced a significant increase in the prices of its MacBook and iPad lineup worldwide, marking one of the broadest price hikes in the company’s history.
Inhibition of Proteus mirabilis growth through gallium-based disruption of iron and heme metabolism
Abstract The increased incidence of multi-drug resistant (MDR) Proteus mirabilis highlights the need for novel antibiotics targeting P. mirabilis. In this study, we examined the potential antibacterial effects of gallium-based antimicrobials on P. mirabilis. We performed in vitro susceptibility testing of gallium compounds against P. mirabilis UTI isolates. Ga(NO3)3 and gallium protoporphyrin IX (GaPP) effectively inhibited P.
iPhone 18 Pro Could Cost Over ₹1.5 Lakh in India as Tim Cook Warns of Price Hikes
Final Thoughts If you’re planning to upgrade to Apple’s next flagship iPhone, you may want to start saving a little extra. Apple CEO Tim Cook has indicated that price increases are becoming unavoidable due to rising component costs, and analysts believe the upcoming iPhone 18 Pro could see a significant jump in price. For Indian consumers, that could mean a starting price of ₹1.5 lakh or even higher when the device launches later this year.
Apple iPhone Fold Could Finally Arrive in 2026: Expected Price, Specs and Launch Date
Table of Contents Apple’s Foldable iPhone May Finally Become Reality iPhone Fold Expected Price A Large Foldable Display With Minimal Crease Apple’s Next-Generation A20 Chip Cameras and Battery Expectations Software Designed for Foldable Screens Launch Timeline and Production Plans Why the iPhone Fold Could Be a Game-Changer Final Thoughts For years, the idea of a foldable iPhone has been one of the tech industry’s worst-kept secrets.
Apple Could Delay Standard iPhone 18 Launch Until 2027: Here’s Why
Apple’s iPhone Launch Schedule Could Be Changing Supplier Comments Add Weight to the Rumors Apple May Split Its iPhone Launches Why Would Apple Change a Formula That Works? Foldable iPhone Could Take Center Stage What We Know About the iPhone 18 So Far A New Era for iPhone Launches? Conclusion Apple’s iPhone Launch Schedule Could Be Changing Supplier Comments Add Weight to the Rumors Apple May Split Its iPhone Launches Why Would Apple Change a Formula That Works?
Xi’s endless war on corruption
GeN Zhang Youxia, first-ranked Vice-Chairman of China's Central Military Commission and its seniormost General, has been placed under investigation for "serious violations of discipline and law", along with another member, Gen Liu Zhenli. This leaves the commission with just two members — its civilian Chairman, Xi Jinping, and the second-ranked Vice-Chairman, Gen Zhang Shengmin, also in charge of anti-corruption in the People's Liberation Army (PLA).
Apple Unveils Siri AI: New Apple Intelligence-Powered Assistant Brings Smarter Conversations and Privacy
Cupertino, California: Apple has announced Siri AI, a completely redesigned version of its voice assistant powered by the next generation of Apple Intelligence. The company describes it as its most advanced digital assistant yet, capable of understanding personal context, recognizing on-screen content, accessing broad world knowledge, and helping users complete tasks naturally across apps and devices.
Realme P4R 5G Launched in India With 8,000mAh Battery, 144Hz Display and AI Features
The new device stands out with its huge 8,000mAh battery, smooth 144Hz display, MediaTek Dimensity 6300 processor, and a range of AI-powered features designed to enhance photography and everyday productivity. With a focus on long battery life, gaming performance, and durability, the Realme P4R 5G aims to attract users looking for a reliable smartphone without spending a premium amount.
Apple iOS 27 Introduces AI-Powered Photo Editing Tools to Expand, Reframe and Enhance Images
Apple is taking photo editing to a whole new level with Apple iOS 27, introducing a suite of AI-powered tools that can fix common photography mistakes, expand images beyond their original frame, remove unwanted objects, and even change the perspective of photos after they have been captured.
Cockroach Janta Party’s Delhi Protest Draws Thousands, Seeks Dharmendra Pradhan’s Resignation
New Delhi: What started as an online satirical movement has now transformed into a significant street protest. The Cockroach Janta Party (CJP), led by founder Abhijeet Dipke, organized a large demonstration at Delhi’s Jantar Mantar on Saturday, demanding the resignation of Union Education Minister Dharmendra Pradhan over alleged irregularities and repeated controversies surrounding examinations across the country.
Motorola Edge 70 Pro Review: One of the Best Smartphones Under Rs 40,000
The mid-range smartphone market has become increasingly competitive, but Motorola continues to carve out a unique identity with its Edge series. The new Motorola Edge 70 Pro builds upon the company’s successful formula of premium design, clean software, capable cameras, and AI-powered features. After spending a few weeks with the device, it’s clear that Motorola has created one of the most balanced smartphones in the Rs 40,000 segment.
K Annamalai Quits BJP, Launches New Political Movement in Tamil Nadu
Chennai: Former Tamil Nadu BJP president and ex-IPS officer K Annamalai has finally taken the political step that had been generating intense speculation for weeks. In a move that could reshape the state’s political landscape, Annamalai has officially quit the BJP and expanded his existing “We The Leaders” platform into a broader political movement, setting the stage for the launch of a new political party in the coming years.
DK Shivakumar Announces Rs 2,000 Crore Road Plan, Housing Relief and 50,000 Jobs on First Day as Karnataka CM
Bengaluru: Just hours after taking oath as Karnataka’s new Chief Minister, DK Shivakumar announced a series of ambitious decisions aimed at addressing some of Bengaluru’s biggest challenges while also focusing on employment and youth development across the state. The newly elected Chief Minister, known for his problem-solving skills within the Congress party, wasted no time in outlining his government’s priorities.
21 Killed in Devastating Fire at Malviya Nagar Hotel-Building in South Delhi
New Delhi: A devastating fire in South Delhi’s Malviya Nagar area claimed the lives of at least 21 people and left several others critically injured on Wednesday morning, triggering a massive rescue operation and drawing condolences from leaders across the country. The fire broke out around 8:45 am in a building located in the narrow lanes of Hauz Rani.
DK Shivakumar Elected Karnataka CM, To Take Oath on June 3 at Lok Bhavan
Bengaluru: Karnataka Congress leader DK Shivakumar has been unanimously elected as the new leader of the Congress Legislature Party (CLP), clearing the way for him to become the state’s next Chief Minister. The swearing-in ceremony is scheduled to be held on June 3 at the Glass House of Lok Bhavan in Bengaluru. The decision was taken during the CLP meeting held at Vidhana Soudha on Saturday afternoon.
Royal Enfield Bullet 650 vs Classic 650: One Engine, Two Personalities
Royal Enfield has made things surprisingly complicated for buyers again — and in the best possible way. With the launch of the new Bullet 650, the brand now has two motorcycles sitting almost side-by-side in its lineup: the Bullet 650 and the Classic 650. On paper, they are nearly identical. Same engine, same weight, same seat height, same overall riding experience. Yet somehow, both motorcycles feel aimed at very different kinds of riders. And honestly, choosing between them might not be easy.
Hero Super Splendor XTEC 2.0 vs Honda Shine 125: Which 125cc Bike is Worth Buying in 2026?
If you are planning to buy a 125cc commuter motorcycle in India, two names are likely to top your shortlist — Hero Super Splendor XTEC 2.0 and Honda Shine 125. Both bikes are among the most trusted options in the segment and are designed for daily commuting with a balance of mileage, comfort, and affordability. While Hero is attracting buyers with its modern features and higher fuel efficiency, Honda continues to impress with its refined engine and smooth riding experience.
2026 Tata Tiago & Tiago EV Launched in India at Rs 4.69 Lakh: New Design, More Features
Tata Motors has officially launched the 2026 2026 Tata Tiago and Tiago EV in the Indian market, bringing a fresh design, upgraded interiors, and a significantly enhanced feature list to one of the country’s most popular hatchbacks. The updated Tiago range starts at an introductory price of Rs 4.69 lakh (ex-showroom), while the Tiago EV begins at Rs 6.99 lakh (ex-showroom).
New Honda City Facelift 2026 Launched: Price, Features & Specs
The updated Honda City Facelift is finally here, and honestly, Honda seems to have played it smart this time. Instead of completely changing a formula that already works, the brand has focused on improving the things buyers actually care about — styling, features, comfort, and overall premium feel. What makes the launch even more interesting is the pricing. The new Honda City Facelift starts at Rs 12 lakh (ex-showroom), which is the same starting price as the outgoing version.
Realme 16T 5G Launches in India With 144Hz Display, 8000mAh Battery and AI Camera Features
The Indian smartphone market has become incredibly competitive, especially in the mid-range category where brands are constantly trying to outdo each other with bigger batteries, smoother displays, and faster performance. Now, realme has stepped into that battle once again with the launch of the Realme 16T 5G — a phone that seems built for users who spend most of their day gaming, streaming content, multitasking, and living on social media.
Oppo Find X9 Ultra Launches in India With 7,050 mAh Battery and Dual 200 MP Cameras
Oppo has officially introduced the Find X9 Ultra and Find X9s in India, and the company is clearly aiming at users who want everything packed into a smartphone — top-end cameras, powerful hardware, and massive battery life. The new Find X9 series enters the premium smartphone space where brands are increasingly competing on camera performance and battery endurance.
VD Satheesan Sworn In As Kerala Chief Minister As UDF Returns To Power After A Decade
Senior Congress leader VD Satheesan took oath as the Chief Minister of Kerala on Monday at a grand ceremony held at the Central Stadium in Thiruvananthapuram, marking the return of the Congress-led United Democratic Front (UDF) to power after a decade. Kerala Governor Rajendra Vishwanath Arlekar administered the oath of office to Satheesan and his 20-member council of ministers in the presence of top Congress leaders, alliance partners and political figures from across the country.
NEET-UG 2026 Cancelled After Massive Paper Leak Row, Re-Exam on June 21
In a shocking development that has left more than 22 lakh medical aspirants anxious and frustrated, the National Testing Agency (NTA) has officially cancelled the NEET-UG 2026 examination after allegations of a massive paper leak surfaced across multiple states. The exam, which was conducted on May 3, is now under the scanner after investigators found evidence suggesting that several questions from the actual paper had allegedly circulated before the test.
EC Announces Massive SIR Across 16 States and 3 UTs
The Election Commission of India (ECI) has announced the third phase of its Special Intensive Revision (SIR) of electoral rolls, taking the massive voter verification exercise to 16 states and three Union Territories in the coming months. The move is being seen as one of the biggest electoral roll revision drives in recent years, with lakhs of officials expected to visit homes across the country to verify voter details.
VD Satheesan Named Kerala Chief Minister, Ending 10-Day Congress Suspense
After nearly 10 days of speculation, backroom discussions and growing curiosity among party workers, the Congress has finally announced VD Satheesan as the next Chief Minister of Kerala. The announcement puts an end to the uncertainty that had kept Kerala politics buzzing ever since the Congress-led United Democratic Front (UDF) registered a sweeping victory in the Assembly elections.
NEET UG 2026 Cancelled: CBI Launches Investigation Into Paper Leak
The National Testing Agency (NTA) has officially cancelled the NEET UG 2026 examination after shocking allegations of a nationwide paper leak surfaced just days after the exam was conducted. The case, which started with a “guess paper” shared in Rajasthan’s Sikar, has now grown into a multi-state investigation involving the Central Bureau of Investigation (CBI).
Samsung Begins Global Rollout of One UI 8.5 With New AI Features and Android 16
Samsung has officially kicked off the global rollout of One UI 8.5, its latest software update based on Android 16, and Galaxy users across several countries are already starting to receive it. After initially launching the update in South Korea earlier this month, Samsung is now expanding the rollout to markets including the United States, Europe, Canada, India, and other parts of Asia.
OnePlus Nord CE 6 Series Launched in India With Massive 8,000mAh Battery and 144Hz Display
OnePlus has officially launched the new OnePlus Nord CE 6 series in India, bringing a fresh design and some major upgrades to its popular Nord lineup. The new smartphones focus heavily on battery life, smoother displays, and better overall performance, making them strong contenders in the mid-range smartphone market. This time, OnePlus has also changed the design language of the Nord CE series.
OnePlus Nord C6: A Bigger Battery, Better Design, and the Most Complete Nord Yet
OnePlus has spent the last few years trying to figure out what the Nord series should really be. At first, the lineup was all about giving users flagship-like performance at a lower price. But as competition in the mid-range market became tougher, the Nord phones slowly started focusing more on balance rather than just speed. The new OnePlus Nord 6 continues that approach.
Vivo X300 Ultra and X300 FE Launched in India with Powerful Cameras and AI Features
Vivo has officially brought its latest flagship lineup — the X300 series — to India, and it’s clear the company is doubling down on one thing: camera innovation. The newly launched Vivo X300 Ultra and X300 FE aren’t just about powerful specs on paper. They’re designed for people who love capturing moments — whether that’s fast-paced sports, low-light shots, or cinematic videos. Let’s start with the star of the show — the Vivo X300 Ultra. At first glance, it looks every bit like a premium flagship.
Assembly Election Results 2026: BJP Takes Bengal, Vijay Rewrites Tamil Nadu Politics
If there was one clear takeaway from the latest Assembly election results 2026, it’s this: voters across India were in no mood for status quo. From the fall of entrenched governments to the rise of an unlikely new player, the political map has been shaken — and in some places, completely redrawn. In what many are calling a political earthquake, the Bharatiya Janata Party (BJP) has defeated Mamata Banerjee and her Trinamool Congress (TMC), ending a 15-year-long rule in West Bengal.
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