Following the recent MoU signing with IIT Guwahati, Nagaland University has achieved another breakthrough in material science through its Chemistry department. This is the second notable achievement by the department, with the first being the creation of an eco-friendly Holi color.
The launch of ‘The Communicator,’ the university’s inaugural newspaper on Wednesday, further highlights its commitment to innovation.
In April, the National Assessment and Accreditation Council (NAAC) conducted a comprehensive evaluation of all four Nagaland University campuses in Lumami, Kohima, Dimapur and Chumoukedima providing valuable feedback for ongoing improvement initiatives.
Professor Deepak Sinha, Director of the IQAC (Internal Quality Assurance Cell), expressed confidence in the university’s readiness for rigorous scrutiny and welcomes feedback as it strives for the coveted NAAC ‘A’ rating. NU is currently accredited Grade B by NAAC.
A major breakthrough for material science – Researchers at NU secure German Utility Model patent rights for eco-friendly Bromographene production
A research team led by Professor Dipak Sinha from the Department of Chemistry at Nagaland University, in collaboration with Professor Dinesh Rangappa from the Department of Applied Sciences (Nanotechnology) at Visvesvaraya Technological University, along with their Ph.D. student Suraj Kumar, has introduced an innovative and environmentally-friendly method for producing bromographene, a modified form of graphene. Their groundbreaking work has not only revolutionized bromographene synthesis but also earned them a German Utility Model Intellectual Property Right (IPR), securing their innovative process.
Speaking to Mokokchung Times about their research, Suraj Kumar explained that their aim was to modify the surface of graphene and functionalize it with bromine. However, the traditional method of preparing bromographene has been challenging, requiring harsh conditions such as high temperatures, high pressures, and the use of hazardous chemicals like liquid bromine. “These methods pose significant safety risks and are time-consuming and environmentally unfriendly,” Kumar added.
The research team from Nagaland University has developed a novel method using a safer brominating agent called tetrabutylammonium tribromide to convert reduced graphene oxide into bromographene. “This process takes only about 60 minutes compared to the traditional method, which used to take about 24-36 hours,” said Kumar. It is also said to be the fastest time reported so far and avoids the need for harsh conditions, making it much safer and more environmentally friendly.
The new method has also achieved one of the highest reported bromine contents, paving the way for further chemical modifications and advancements in electronics, composites, and other high-tech materials.
Speaking about the German Utility Model Intellectual Property Right (IPR), Kumar said, “This will secure our work.” He added that Utility Model IPR has a shorter process compared to normal IPR and will allow faster grants.
Kumar is also a recipient of the INSPIRE fellowship sponsored by the Department of Science and Technology, Government of India.
When asked about responses from the scientific community and industry stakeholders, Suraj said, “We are yet to publish our data in a journal, but the process is ongoing. We are working on it, so let’s hope for the best.”
It’s worth noting that graphene, a two-dimensional material, gained international acclaim in 2010 when Sir Andre Geim and Sir Konstantin Novoselov from the University of Manchester were awarded the Nobel Prize for its discovery.
Graphene is known for its extraordinary strength, superior electrical and thermal conductivity, and potential to revolutionize industries such as electronics, drug delivery, touch screens, paints, energy storage, and water purification. However, its practical applications have been limited due to poor solubility in common solvents—a challenge addressed by bromographene, which enhances graphene’s chemical reactivity and versatility.
This groundbreaking approach not only surpasses traditional methods in terms of speed and safety but also demonstrates the potential for sustainable chemical processes in industrial applications.
By focusing on creating safer and faster production methods, the researchers from Nagaland University are leading the way toward sustainable innovations in material science, promising a future where high-performance materials can be produced without compromising safety or the environment, an update from the University said.
NU & Elsevier collaborates to enhance research productivity
In another major push for the research community, Nagaland University, in collaboration with Elsevier, recently organized a webinar aimed at elevating research productivity among students, faculty, and scholars through effective utilization of the Scopus bibliographic database. Scopus is a multidisciplinary abstract and citation database with comprehensive coverage of scientific, technical, medical, and social sciences literature that is produced by the Elsevier Co.
The primary objective of the webinar, titled “Elevating Research Productivity through Scopus,” was to familiarize participants with the functionalities of Scopus, enabling them to conduct research more efficiently. Held on May 28, 2024, via Zoom, the event attracted 130 participants from diverse academic backgrounds.
The event was convened by Dr T Temjen (Deputy Librarian, Nagaland University) and coordinated by Chanlang Ki Bareh (Asst. Librarian, Nagaland University). Certification was provided based on feedback received.
The session covered various topics including navigating the Scopus interface, advanced search techniques, bibliometric analysis, and research planning and collaboration. Dr Nitin Ghoshal elaborated on additional features such as journal metric systems, saved searches, alert services, and journal selections.
NU delves into Naga History with author Mmhonlumo Kikon
The Centre for Naga Tribal Language Studies and the Department of English, Nagaland University, Kohima Campus, organised a special talk by Mmhonlumo Kikon, author of “His Majesty’s Headhunters”, a book of narrative non-fiction that highlights the history of the Naga hills and in particular, the battle of Kohima.
The author discussed pertinent points about the book, and stated that his imperative to write the book was not to recall but “retell” and evoke history, and situate the present in the context of the past.
By drawing on the history of neighbouring states such as Manipur, Kikon brought light into the relation that Kohima historically shared in particular with Gambhir Singh and the role he played in the capture of Kohima in the 19th century.
He also spoke about how the Nagas challenged the mighty British, with just their weapons of sword and dao. By drawing on the historical relevance of places, Kikon also threw light on the Japanese incursions into present day Kohima and spoke about the similarity between AZ Phizo and Subhash Chandra Bose, in their anti-colonialism.
The discussion was met with a number of questions, remarks and feedback from historians, faculty and students.
Prof N Das, Head of Department, Department of English, in his welcome address stated that such a book is important for all scholars delving into Naga culture as it provides and comprehensive view of Naga history from an insider’s point of view.
The discussion was chaired by Dr Yanbeni Yanthan, Assistant Professor, Centre for Naga tribal Language Studies, who opined that given that the book was centered around the battle of Kohima, it gains more significance to have such a deliberation on the book in the town that carries its legacy.
NU now has its own Newspaper! Introducing ‘The Communicator’
In a first, the Department of Mass Communication at Nagaland University launched its inaugural fortnightly newspaper, ‘The Communicator,’ today, May 29, 2024, at the Mass Communication department at Lumami Campus, NU. The publication aims to extend its coverage to include the NU campuses in Kohima and SASRD, Medziphema. Limalenden Longkumer, Editor of Mokokchung Times, graced the occasion as the chief guest.
Assistant Professor Arjun Das highlighted that the creation of the newspaper was a collaborative effort between faculty members and students, emphasizing the significant contributions made by the students to its publication.
Longkumer commended the department for its dedication and successful publication of the newspaper, and suggested future collaboration between the Mokokchung Times and ‘The Communicator,’ envisioning a partnership that fosters mutual growth and exploration of new opportunities. While recommending an online version of the newspaper, he also suggested the department to register the publication with the Registrar of Newspapers for India (RNI), noting the convenience of online registration.
Underlining the pivotal role of Mass Communication students in shaping public opinion and building an informed citizenry, Longkumer stressed the importance of maintaining consistency and objectivity in newspaper publication. He expressed optimism that ‘The Communicator’ would serve as a vital conduit for disseminating information about Nagaland University’s activities to audiences beyond its confines. He also supported the department’s aspiration for continued growth and hoped that the University would render all possible help.
The event, chaired by Rongsenkumla, commenced with a welcoming address by Assistant Professor Arjun Das. Wangshimenla, Dean of Student Welfare, and Khumjongla Thongtsar, Executive Editor, also delivered brief speeches. The program featured a special musical performance by Temsukala, followed by a vote of thanks from Dr Shivajoyiti Das Baruh, Assistant Professor in the Department of Mass Communication.
One more thing to say is that an online business administration training course is designed for students to be able to easily proceed to bachelor’s degree programs. The Ninety credit education meets the other bachelor diploma requirements and once you earn your own associate of arts in BA online, you’ll have access to up to date technologies in such a field. Some reasons why students want to be able to get their associate degree in business is because they can be interested in this area and want to have the general knowledge necessary prior to jumping right bachelor diploma program. Thx for the tips you provide with your blog.
I have seen that today, more and more people are now being attracted to digital cameras and the area of images. However, like a photographer, you should first invest so much of your time deciding the model of camera to buy in addition to moving store to store just so you might buy the most economical camera of the brand you have decided to choose. But it does not end now there. You also have take into consideration whether you should obtain a digital video camera extended warranty. Thanks a bunch for the good recommendations I gained from your site.
Thanks for discussing your ideas. I might also like to state that video games have been ever before evolving. Technology advances and innovative developments have made it simpler to create reasonable and enjoyable games. These types of entertainment games were not that sensible when the real concept was first of all being tried out. Just like other kinds of technological know-how, video games also have had to develop by many decades. This itself is testimony towards the fast development of video games.
I have observed that in the world nowadays, video games include the latest trend with children of all ages. There are occassions when it may be out of the question to drag your son or daughter away from the video games. If you want the very best of both worlds, there are various educational activities for kids. Thanks for your post.
There is clearly a lot to realize about this. I think you made various good points in features also.
This post has really cleared things up for me.
Your articles are extremely helpful to me. Please provide more information!
How can I find out more about it?
vibracion de motor
Aparatos de balanceo: fundamental para el desempeño fluido y productivo de las máquinas.
En el ámbito de la ciencia actual, donde la efectividad y la seguridad del sistema son de alta significancia, los aparatos de equilibrado desempeñan un tarea crucial. Estos aparatos especializados están creados para ajustar y regular partes dinámicas, ya sea en dispositivos industrial, transportes de traslado o incluso en dispositivos caseros.
Para los técnicos en soporte de sistemas y los profesionales, utilizar con dispositivos de equilibrado es esencial para garantizar el operación estable y fiable de cualquier sistema móvil. Gracias a estas soluciones modernas modernas, es posible disminuir sustancialmente las sacudidas, el ruido y la carga sobre los soportes, aumentando la duración de piezas costosos.
También significativo es el función que desempeñan los sistemas de ajuste en la servicio al consumidor. El ayuda técnico y el conservación constante aplicando estos sistemas habilitan dar asistencias de excelente excelencia, mejorando la bienestar de los clientes.
Para los responsables de negocios, la aporte en estaciones de calibración y dispositivos puede ser importante para optimizar la eficiencia y desempeño de sus sistemas. Esto es particularmente importante para los inversores que gestionan reducidas y pequeñas organizaciones, donde cada detalle cuenta.
También, los equipos de equilibrado tienen una vasta implementación en el campo de la seguridad y el gestión de estándar. Posibilitan identificar potenciales errores, previniendo arreglos onerosas y daños a los equipos. Además, los información recopilados de estos dispositivos pueden emplearse para optimizar métodos y potenciar la reconocimiento en sistemas de búsqueda.
Las sectores de aplicación de los aparatos de equilibrado cubren múltiples industrias, desde la fabricación de bicicletas hasta el seguimiento de la naturaleza. No influye si se habla de enormes fabricaciones de fábrica o modestos establecimientos de uso personal, los sistemas de equilibrado son necesarios para promover un operación productivo y sin riesgo de detenciones.
vape singapore
Vaping Culture in Singapore: A Lifestyle Beyond the Hype
In today’s fast-paced world, people are always looking for ways to unwind, relax, and enjoy the moment — and for many, vaping has become a preferred method . In Singapore, where modern life moves quickly, the rise of vaping culture has brought with it a unique form of downtime . It’s not just about the devices or the clouds of vapor — it’s about flavor, convenience, and finding your own vibe.
Disposable Vapes: Simple, Smooth, Ready to Go
Let’s face it — nobody wants to deal with complicated setups all the time. That’s where disposable vapes shine. They’re perfect for users who want instant satisfaction who still want that satisfying hit without the hassle of charging, refilling, or replacing parts.
Popular models like the VAPETAPE UNPLUG / OFFGRID, LANA ULTRA II, and SNOWWOLF SMART HD offer thousands of puffs in one compact design . Whether you’re out for the day or just need something quick and easy, these disposables have got your back.
New Arrivals: Fresh Gear, Fresh Experience
The best part about being into vaping? There’s always something new around the corner. The latest releases like the ELFBAR ICE KING and ALADDIN ENJOY PRO MAX bring something different to the table — whether it’s smarter designs .
The ELFBAR RAYA D2 is another standout, offering more than just puff count — it comes with adjustable airflow , so you can really make it your own.
Bundles: Smart Choices for Regular Vapers
If you vape often, buying in bulk just makes sense. Combo packs like the VAPETAPE OFFGRID COMBO or the LANA BAR 10 PCS COMBO aren’t just practical — they’re also a smart investment . No more running out at the worst time, and you save a bit while you’re at it.
Flavors That Speak to You
At the end of the day, it’s all about taste. Some days you want something icy and refreshing from the Cold Series, other times you’re craving the smooth, mellow vibes of the Smooth Series. Then there are those sweet cravings — and trust us, the Sweet Series delivers.
Prefer the classic richness of tobacco? There’s a whole series for that too. And if you’re trying to cut back on nicotine, the Pure Flavor Collection gives you all the flavor without the buzz.
Final Thoughts
Vaping in Singapore isn’t just a passing trend — it’s a lifestyle choice for many. With so many options available, from pocket-sized disposables to customizable devices, there’s something for everyone. Whether you’re taking your first puff, or a seasoned vaper , the experience is all about what feels right to you — uniquely yours .
Balanset-1A: Cutting-edge Mobile Balancer & Vibration Analyzer
Industrial-grade Dynamic Balancing Solution
Balanset-1A stands as an revolutionary solution for vibration correction of rotors in their own bearings, manufactured by Estonian company Vibromera OU. The device ensures professional equipment balancing at €1,751, which is significantly cheaper than traditional vibration analyzers while preserving high measurement accuracy. The system enables on-site balancing directly at the equipment’s working position without necessitating dismantling, which is critically important for minimizing production downtime.
About the Manufacturer
Vibromera OU is an Estonian company concentrating in the development and production of devices for technical diagnostics of industrial equipment. The company is established in Estonia (registration number 14317077) and has branches in Portugal.
Contact Information:
Official website: https://vibromera.eu/shop/2/
Technical Specifications
Measurement Parameters
Balanset-1A delivers accurate measurements using a two-channel vibration analysis system. The device measures RMS vibration velocity in the range of 0-80 mm/s with an accuracy of ±(0.1 + 0.1?Vi) mm/s. The functional frequency range is 5-550 Hz with possible extension to 1000 Hz. The system supports RPM measurement from 250 to 90,000 RPM with phase angle determination accuracy of ±1 degree.
Working Principle
The device utilizes phase-sensitive vibration measurement technology with MEMS accelerometers ADXL335 and laser tachometry. Two mono-directional accelerometers measure mechanical vibrations proportional to acceleration, while a laser tachometer generates pulse signals for calculating rotational speed and phase angle. Digital signal processing includes FFT analysis for frequency analysis and custom algorithms for automatic calculation of corrective masses.
Full Kit Components
The standard Balanset-1A delivery includes:
Measurement unit with USB interface – primary module with embedded preamplifiers, integrators, and ADC
2 vibration sensors (accelerometers) with 4m cables (alternatively 10m)
Optical sensor (laser tachometer) with 50-500mm measuring distance
Magnetic stand for sensor mounting
Electronic scales for precise measurement of corrective masses
Software for Windows 7-11 (32/64-bit)
Plastic transport case
Complete set of cables and documentation
Functional Capabilities
Vibrometer Mode
Balanset-1A works as a complete vibration analyzer with capabilities for measuring overall vibration level, FFT spectrum analysis up to 1000 Hz, measuring amplitude and phase of the fundamental frequency (1x), and continuous data recording. The system delivers visualization of time signals and spectral analysis for equipment condition diagnostics.
Balancing Mode
The device supports one-plane (static) and dual-plane (dynamic) balancing with automatic calculation of correction masses and their installation angles. The unique influence coefficient saving function permits substantial acceleration of repeat balancing of similar equipment. A specialized grinding wheel balancing mode uses the three-correction-weight method.
Software
The intuitive program interface delivers step-by-step guidance through the balancing process, making the device available to personnel without specific training. Key functions include:
Automatic tolerance calculation per ISO 1940
Polar diagrams for imbalance visualization
Result archiving with report generation capability
Metric and imperial system support
Multilingual interface (English, German, French, Polish, Russian)
Usage Domains and Equipment Types
Industrial Equipment
Balanset-1A is effectively employed for balancing fans (centrifugal, axial), pumps (hydraulic, centrifugal), turbines (steam, gas), centrifuges, compressors, and electric motors. In production facilities, the device is used for balancing grinding wheels, machine spindles, and drive shafts.
Agricultural Machinery
The device provides special value for agriculture, where reliable operation during season is essential. Balanset-1A is employed for balancing combine threshing drums, shredders, mulchers, mowers, and augers. The ability to balance on-site without equipment disassembly allows preventing costly downtime during peak harvest periods.
Specialized Equipment
The device is successfully used for balancing crushers of various types, turbochargers, drone propellers, and other high-speed equipment. The RPM frequency range from 250 to 90,000 RPM covers practically all types of industrial equipment.
Advantages Over Competitors
Economic Efficiency
At a price of €1,751, Balanset-1A provides the functionality of devices costing €10,000-25,000. The investment pays for itself after preventing just 2-3 bearing failures. Cost reduction on external balancing specialist services reaches thousands of euros annually.
Ease of Use
Unlike complicated vibration analyzers requiring months of training, mastering Balanset-1A takes 3-4 hours. The step-by-step guide in the software enables professional balancing by personnel without special vibration diagnostics training.
Mobility and Independence
The complete kit weighs only 4 kg, with power supplied through the laptop’s USB port. This enables balancing in remote conditions, at remote sites, and in hard-to-reach locations without separate power supply.
Versatile Application
One device is appropriate for balancing the widest spectrum of equipment – from small electric motors to large industrial fans and turbines. Support for single and dual-plane balancing covers all common tasks.
Real Application Results
Drone Propeller Balancing
A user achieved vibration reduction from 0.74 mm/s to 0.014 mm/s – a 50-fold improvement. This demonstrates the outstanding accuracy of the device even on small rotors.
Shopping Center Ventilation Systems
Engineers successfully balanced radial fans, achieving lower energy consumption, abolished excessive noise, and prolonged equipment lifespan. Energy savings recovered the device cost within several months.
Agricultural Equipment
Farmers note that Balanset-1A has become an indispensable tool preventing costly breakdowns during peak season. Reduced vibration of threshing drums led to decreased fuel consumption and bearing wear.
Investment and Delivery Terms
Current Prices
Complete Balanset-1A Kit: €1,751
OEM Kit (without case, stand, and scales): €1,561
Special Offer: €50 discount for newsletter subscribers
Wholesale Discounts: up to 15% for orders of 4+ units
Acquisition Options
Official Website: vibromera.eu (recommended)
eBay: trusted sellers with 100% rating
Industrial Distributors: through B2B channels
Payment and Shipping Terms
Payment Methods: PayPal, credit cards, bank transfer
Shipping: 10-20 business days by international mail
Shipping Cost: from $10 (economy) to $95 (express)
Warranty: manufacturer’s warranty
Technical Support: included in price
Conclusion
Balanset-1A represents an ideal solution for organizations seeking to deploy an successful equipment balancing system without significant capital expenditure. The device makes accessible access to professional balancing, permitting small businesses and service centers to deliver services at the level of large industrial companies.
The blend of reasonable price, ease of use, and professional features makes Balanset-1A an vital tool for modern technical maintenance. Investment in this device is an investment in equipment dependability, reduced operating costs, and increased competitiveness of your company.