Author: MIL-OSI Publisher

Source: Government of India

Posted On: 03 APR 2025 5:31PM by PIB Delhi

Summary

Introduction

India, blessed with a 7,500 km-long coastline, stands at the edge of the ocean’s vast potential. The seashores hold untapped treasures beneath the waves, offering rich resources beyond traditional fisheries. Among these, seaweed farming is emerging as a booming livelihood option, unlocking new opportunities for coastal communities.

Seaweed is a type of marine plant that grows in oceans and seas. It is used in many products like food, cosmetics, fertilizers and even in medicine. It grows in shallow waters and doesn’t require land or freshwater, making it an eco-friendly crop. It’s becoming popular worldwide as a healthy food because it’s easy to grow and needs little care. Seaweed is rich in vitamins, minerals, and amino acids. It helps fight diseases like cancer, diabetes, arthritis, heart problems and high blood pressure. It also boosts immunity and keeps the body healthy.

Unlocking the Potential of Seaweed

Seaweed isn’t just for eating—it’s also used in industries for making thickening and gelling agents:

• Alginate (US$ 213 million): Extracted from brown seaweeds (harvested from the wild). It’s used as a thickener in foods, cosmetics, and even medical products.
• Agar (US$ 132 million): Comes from red seaweeds. It’s been cultivated since the 1960s and is used in desserts, jams, and laboratory cultures.

Carrageenan (US$ 240 million): Extracted from certain red seaweeds like Irish Moss. It’s used in dairy products, ice creams, and toothpaste.

Promoting Seaweed Farming in India

Seaweed has the potential to address the challenge of nutritional deficiency in India. Out of around 844 seaweed species, about 60 are commercially valuable. The government, along with the National Fisheries Development Board (NFDB), is working to boost this sector through policies, infrastructure support, and collaborations with states and research institutes.

In June 2020, the Government of India launched the PMMSY (Pradhan Mantri Matsya Sampada Yojana) with an investment of ₹20,050 crore to boost the fisheries sector. Seaweed farming is a key focus under this scheme. The government has allocated a total budget of Rs. 640 crore for seaweed cultivation in India from 2020 to 2025. This significant investment is aimed at boosting the seaweed industry and promoting sustainability. Out of this total, Rs. 194.09 crore is being used for key projects, including the establishment of a Multipurpose Seaweed Park in Tamil Nadu and the development of a Seaweed Brood Bank in Daman and Diu. So far, 46,095 rafts and 65,330 monocline tubenets have been approved for seaweed farming. Under the PMMSY scheme, India aims to boost seaweed farming, increasing production to 1.12 million tonnes in the next 5 years.

Key Benefits of Seaweed Production

Seaweed production offers a range of environmental and economic benefits. It supports sustainable livelihoods and helps boost the economy.

1. Biostimulants in Farming: Seaweed is one of the eight types of biostimulants, which help increase crop yields, improve soil health and make plants stronger. The Government of India regulates the quality of seaweed used as biostimulants under the Fertilizer (Control) Order, 1985.

2. Support for Organic Farming: Since 2015-16, the government has encouraged organic farming through schemes like Paramparagat Krishi Vikas Yojana (PKVY) and Mission Organic Value Chain Development for the Northeast (MOVCDNER), promoting seaweed-based organic fertilizers for farmers.
3. Ecological Importance: Seaweed farming is eco-friendly as it helps fight climate change by absorbing CO₂ from the air. Seaweed also improves ocean health by cleaning the water and providing homes for marine life.
4. Economic Benefits: Seaweed farming offers a new way to earn money besides fishing. For example, farming Kappaphycus alvarezii can earn farmers up to ₹13,28,000 per hectare per year. Seaweed products like biofuels and fertilizers are in high demand globally, helping India earn foreign currency.

Key Seaweed Developments in India

Success Stories

Empowering Women Through Seaweed Farming

Boosting Seaweed Production with Tissue Culture

Conclusion

Seaweed farming can improve the lives of India’s coastal communities by creating jobs and increasing incomes. It’s a sustainable alternative to traditional fishing, especially for women and youth. While challenges like climate risks and market access exist, government schemes like PMMSY and the Seaweed Park in Tamil Nadu are helping the industry grow. With more support and innovation, seaweed farming can boost India’s economy and build a greener future for coastal areas.

References

Kindly find the pdf file 

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Santosh Kumar/ Ritu Kataria/ Kamna Lakaria

(Release ID: 2118317) Visitor Counter : 33

Source: Government of India

Posted On: 03 APR 2025 5:15PM by PIB Delhi

The Telecom Regulatory Authority of India (TRAI) has today released a Pre-Consultation Paper on “Review of existing TRAI Regulations on Interconnection matters” seeking inputs from stakeholders. 

To facilitate this review, the Authority invites all stakeholders to participate in the pre-consultation process by submitting the issues, concerns and suggestions pertaining to the existing interconnection regulations to develop a futuristic and robust regulatory framework for interconnection.

Written comments on the Pre-Consultation Paper are invited from stakeholders by 16^th April 2025. Inputs/ Comments received from stakeholders would be analysed and examined to prepare a consultation paper on the subject

The comments may be sent, preferably in electronic form at adv-nsl1@trai.gov.in. For any clarification / information Shri Sameer Gupta, Advisor (Networks, Spectrum & Licensing-I), TRAI may be contacted at Telephone Number +91-11-20907752.

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Samrat/Allen

(Release ID: 2118307) Visitor Counter : 112

Source: Government of India

Posted On: 03 APR 2025 5:13PM by PIB Delhi

A Third Launch Pad (TLP) will be established at Sriharikota. The project has been approved by the Union Cabinet and financial sanction has been obtained for a total budget outlay of ₹3984.86 Crore. Establishment of the pad is envisaged to be completed within 4 years timeframe.

ISRO’s Next Generation Launch Vehicle (NGLV), which is under development is about 90 m tall with a maximum lift-off mass of approximately 1000 tonne. Existing launch pads at Sriharikota cannot launch this class of vehicles. The propellant servicing facilities and the Umbilical Tower of the existing launch pads are not designed to meet the requirements of the new propulsion system based on Liquid Methane.

In view of very large height & size, the next generation of launch vehicles are planned with horizontal integration and transport, which are then tilted onto the launch pad along with a Tiltable Umbilical Tower (TUT). Also, TLP incorporates necessary features in terms of foundation support & servicing requirements for future augmentation towards supporting the launches of India’s Crewed Lunar mission.

The first stage of NGLV is configured with a cluster of 9 engines. The hot testing of this stage is planned at the Launch Pad, thereby eliminating the need for establishing a huge separate facility for stage testing.

This information was given by Dr. Jitendra Singh, Union Minister of State (Independent Charge) for Science and Technology, Earth Sciences, MoS PMO, Department of Personnel, Public Grievances and Pensions, Department of Space and Department of Atomic Energy, in a written reply in the Rajya Sabha today.   

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NKR/PSM

(Release ID: 2118304) Visitor Counter : 82

Source: Government of India

Posted On: 03 APR 2025 5:13PM by PIB Delhi

Researchers have recently shown that using optical tweezer electrophoresis can help us understand how particles stick to surfaces at tiny scales, at shorter time-scales, a phenomenon that is used in applications ranging from coating to water purification.

The adsorption phenomenon is exploited in the industry for coating a product and refers to the adhesion of one material onto the surface of a different material. This phenomenon is also used in water purification to remove pollutants and for colloidal stabilization during the synthesis of food emulsions. Usually, adsorption is detected via changes in mass or volume.

Researchers from the Raman Research Institute, an autonomous institute funded by the Department of Science and Technology (DST), Government of India, studied adsorption by using Laponite clay nanoplatelets (adsorbate) and Latex spheres (adsorbent) to understand how individual particles are adsorbed.

They used optical tweezer electrophoresis, a technique that tracks changes in electrical charge on the adsorbent. The technique of manipulating a micron-sized object using light is known as optical tweezer and was awarded the Nobel prize in Physics in 2018.  The researchers exploited the optical force exerted by a focused laser beam to grab a micron-sized Latex particle suspended in a clay-water mixture.

The researchers then applied an electric field across a clay-water mixture and tracked the movement of the trapped Latex sphere at an extremely fast rate of 30,000 measurements/ second. The adsorption of clay particles transfers charges to the trapped microsphere.

The researchers tracked the change in the effective charges on the trapped sphere due to adsorption. The fast temporal resolution of these measurements allowed monitoring of adsorption events as they occurred, enhancing the understanding of dynamic interactions, and providing a better basis for the study of adsorption mechanisms. These measurements provided insights into the rate and extent of nanoplatelet adsorption. The results published in Soft Matter, the journal of the Royal Society of Chemistry indicated that higher Laponite concentrations accelerated the adsorption process due to increased nanoplatelet availability.

As a quantitative correlative test, the researchers used cryogenic-field emission scanning electron microscopy (cryo-FESEM) to observe the patterns of adsorption of the clay more clearly and to gain a better understanding of the mechanisms of clay adsorption. Cryo-FESEM images of Latex microspheres suspended in water revealed smooth surface textures, indicating no significant adsorption in pure water. However, when the microspheres were immersed in water- clay mixtures, the clay particles adhered onto the microsphere, displaying patches corresponding to clay nanoplatelets.

The size distribution histograms of these patches showed ranges close to 50 and 25 nm, corresponding to small clay aggregates and individual nanoplatelets. The researchers controlled the adsorption process by tuning the interparticle interactions between clay nanoplatelets and Latex sphere using additives, such as common salt and a peptizing agent. They were able to separate the roles of two attractive forces, dispersion and electrostatic, in the adsorption process and noted that optical tweezer based single colloid electrophoresis and cryogenic field emission scanning electron microscopy are reliable, complementary measurements to study adsorption processes.

“The use of optical tweezer-based single-colloid electrophoresis enables real-time tracking of nanoplatelet adsorption on a single particle and enables us to gain insights that were previously inaccessible through other techniques. While electron microscopy provides detailed visualization of the adsorbed particles, it cannot capture the adsorption kinetics. We used electron microscopy to validate our findings,” the first author Vaibhav Raj Singh Parmar, a PhD student at the Raman Research Institute, explained.

Fig 1. Schematic representation of the mechanisms governing the adsorption process of clay nanoplatelets on a Latex microsphere.

 

The researchers identified non-electrostatic dispersion interactions as the dominant mechanism driving initial nanoplatelet adsorption. At higher clay and ionic concentrations, electrostatic screening accelerated the adsorption of nanoplatelets, aggregates, and gel network strands. These findings provide valuable insights into the adsorption behaviour of clay nanoplatelets and their interactions with colloidal surfaces in different ionic environments.

Prof. Ranjini Bandyopadhyay, lead of RRI’s RheoDLS lab, pointed out, “Our next goal is to enhance the precision of our measurements by integrating optical tweezer electrophoresis with advanced microfluidic techniques. We are currently developing a holographic optical tweezer capable of trapping multiple beads simultaneously, which will enable us to investigate medium-mediated charge transfer between beads made of the same or different materials”.

Such an understanding of adsorption dynamics at small spatial and temporal scales can help industries to gain precise control over the adsorption process, especially in charged materials.

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NKR/PSM

(Release ID: 2118305) Visitor Counter : 82

Source: Government of India

Posted On: 03 APR 2025 5:12PM by PIB Delhi

Remote sensing data and space technology are widely employed for societal development activities/ programmes. The space technology is utilized in many of the government programmes targeting rural and remote areas of the country. The details of major programmes utilizing space based inputs are as given below:

• Geospatial technology for supporting MGNREGA Programme (Geo- MGNREGA): The creation of assets and activities under the MGNREGA programme, are being monitored through Satellite data, Geoportal and mobile applications. More than 6.24 crore assets/ activities have been geo-tagged on the Geo-MGNREGA geoportal. Subsequently, Yuktdhara geospatial planning portal is also developed, for decision support towards planning and implementation of new assets or activities. Phase-II of Geo-MGNREGA project monitored changes over three years due to implementation of natural resource management activities in 23 Gram Panchayats (one Gram Panchayat for each state) of MGNREGA.
• Integrated Watershed Management Programme: ISRO/ DOS has implemented Geospatial solution for monitoring of about 86,000 micro-watersheds under the Integrated Watershed Management Programme (PMKSY-WDC 1.0). Under this, more than 18 lakh watershed development interventions are geotagged. Under PMKSY-WDC 2.0, around 1150 projects are assessed through Bhuvan tools employing high resolution satellite data (Cartosat 2S & 3).
• Space based Information Support for Decentralized Planning (SIS-DP): Under two phases of this project, very large scale (1:10,000) country level thematic database on Land Use / Land Cover, Drainage, Settlements, Rail & Road and slope is generated using remote sensing data. Visualisation and analytical tools are deployed on ‘Bhuvan Panchayat’ geoportal (https://bhuvanpanchayat.nrsc.gov.in) to facilitate developmental planning at Panchayat / Village level.
• Rural Road Infrastructure Mapping: The high-resolution satellite data on Bhuvan was used for mapping rural roads under Pradhan Mantri Gram SadakYojana (PMGSY). Database of rural roads is prepared for entire country and PMGSY dashboard is deployed on Bhuvan Web Portal for monitoring the progress by MoRD and State Govt. Officials.
• Under Pradhan MantriAwasYojana – Housing for All (PMAY-HFA) and Gramin project, a geospatial platform on the Bhuvan portal is developed to streamline the implementation of the (PMAY-HFA) initiative. It helps in managing the construction of homes for 78.64 Lakhs beneficiaries, to monitor progress through five distinct stages of construction and releasing funds based on project advancement.

Under the Disaster Management Support Programme (DMSP) of ISRO/ DoS, ISRO enables the use of space-based inputs for disaster management activities by the respective nodal Ministries/ Departments. Space based inputs are being used in the hazard; vulnerability; risk (HVR) assessment, disaster monitoring, damage assessment, and development of early warning systems for major disasters such as flood, cyclones, landslide, earthquakes and forest fire. Data from Indian Earth Observation satellites such as Resourcesat-2 & 2A, Cartosat-2 Series, Cartosat-3, EOS-04 (RISAT-1A), EOS-06 (Oceansat-3) and INSAT-3DR & 3DS are being used for disaster management support, in addition to the data from various global satellite missions.

During 2024, major floods were monitored using satellite data and about 300 flood inundation maps were provided to various State and Central disaster management agencies. As part of the National Hydrology Project (NHP), ISRO developed spatial flood early warning system for Godavari and Tapi Rivers. Flood alerts were disseminated through Bhuvan-NHP and NDEM Geoportals, and also to AP State Disaster Management Authority, with 2- day lead time and 85% accuracy. Very High Resolution data from India’s RISAT satellite was used for assessing the extent of the Wayanad (Kerala) landslide in July 2024. In the year 2024, tropical cyclones Remal, Asna, Dana and Fengal were monitored with INSAT-3DR, INSAT-3DS and Oceansat-3 data. Active forest fires were detected using satellite data daily 6 to 8 times during the Indian forest fire season in 2024 and the activity is ongoing for the fire season in 2025.

This information was given by Dr. Jitendra Singh, Union Minister of State (Independent Charge) for Science and Technology, Earth Sciences, MoS PMO, Department of Personnel, Public Grievances and Pensions, Department of Space and Department of Atomic Energy, in a written reply in the Rajya Sabha today.   

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NKR/PSM

(Release ID: 2118302) Visitor Counter : 79

Source: Government of India

Posted On: 03 APR 2025 5:11PM by PIB Delhi

The genesis of the Centre dates back to 1966, with establishment of the Experimental Satellite Communication Earth Station (ESCES), by late Dr. Vikram A Sarabhai in Ahmedabad. In 1972, the different units of ISRO in Ahmedabad pursuing research in applications of space technology were merged to form Space Applications Centre (SAC). A unique experiment called the Satellite Instructional Television Experiment (SITE) was conducted by SAC/ISRO during 1975-76. Hailed as ‘the largest techno-social experiment in the world’, SITE demonstrated the potential of satellite technology as an effective mass communication media, aimed at socio-economic development of rural India.

Space Applications Centre (SAC), is a major and unique multi–disciplinary research and development Centre of the Indian Space Research Organisation (ISRO). SAC today stands high in each of its endeavour with its strong space research & development capabilities and continues to deliver world-class technologies and applications for various national, strategic, societal and technology demonstration missions of ISRO. These applications are in diverse areas and primarily meet the communication, navigation and remote sensing needs of the country. Located at Ahmedabad, SAC is spread across three campuses having multi-disciplinary activities apart from Delhi Earth Station (DES), which is located in New Delhi.

SAC has state-of-the-art electronic and mechanical fabrication facilities, highly sophisticated payload integration, climatic & environmental test facilities, systems reliability area, image processing and analysis facilities and project management support group.

SAC is the lead centre in the development of key payload technologies for Earth Observation, Communication, Navigation and Space Exploration. Further, the Centre also develops various applications that cater to various user ministries in the field of Agriculture, Meteorology, Fisheries, Oceanography, Environment, Forest, Railways, Urban development etc.

The notable technologies that were developed by the Space Applications Centre for spacecraft payloads including S-Band SAR for NASA-ISRO Synthetic Aperture Radar (NISAR) mission, C-Band and X-Band Microwave Radars for RISAT series, Lander/Rover Cameras, Ka Radar Altimeters, Hazard Detection and Avoidance  Sensors for Lunar Landing for Chandrayaan-3, demonstration of spectrum sensing, ADS-B, GNSS-R reflectometry, Pseudolite systems for RLV, High resolution Electro-optical payloads, Ka-band payload for high throughput satellites (50 Gbps), spread-spectrum modems for Gaganyaan crew communication system, Indian Atomic clock-Indian Rubidium Atomic Frequency Standard (IRAFS) for NavIC and Travelling Wave Tube Amplifiers (TWTA) for Communication satellites. Currently, a large number of payloads are under various stages of realization at SAC including, GSAT-7R, HRSAT Series, Resourcesat-3 series, Oceansat-3A, G20- Satellite, Indian Mauritius Joint Satellite (IMJS), GSAT-N3, IDRSS-2, payloads for Quantum Communication.

Various downstream applications developed and demonstrated for users include National Drought Portal for Krishi-Decision Support System (DSS), application development for Yield Estimation System based on Technology (YES-Tech) program under Pradhan Mantri Fasal Bima Yojana (PMFBY), Geospatial Energy map portal of India, Sea Ice Advisories for polar expedition routes for National Centre for Polar and Ocean Research (NCPOR), System for national scale Crop Yield Estimation, Very short range weather forecast, Value added Agro-Met products for Gramin Krishi Mausam Sewa (GKMS), Hybrid weather prediction system for customized station specific weather forecast (transferred to Bihar Mausam Sewa Kendra (BMSK) for operational use), Satellite and in situ based data assimilative technique for ocean wave forecasting (transferred to Indian National Centre for Ocean Information Services (INCOIS) under the Ministry of Earth Sciences (MoES), Hyderabad), High Resolution Rapid Refresh (HRRR) methodology for using Doppler Weather Radars (DWR) data (transferred to India Meteorological Department (IMD), New Delhi), Satellite-based ocean drift model for search and rescue (transferred this application to National Operational Data Processing and analysis Centre (NODPAC)/ Indian Navy, Kochi), Monitoring of fishing boats with keel lengths <24m which is now being rolled-out nationally, Locomotive-mounted satcom terminals for tracking of trains for safety-of-life & train information, real-time aircraft tracking for aviation safety & fleet management, authentication geo-fixes for Unique Identification Authority of India (UIDAI) – Aadhar enrolment operatives, Indus river-level monitoring system, high-accuracy NavIC receivers for e-tolling applications for National Payments Corporation of India (NPCI).

SAC objectives are realized and met with a well-planned strategy for a sustained capacity building through skilled human resources, establishment of state-of-the-art facilities, industry and academia participation and international cooperation under a well-defined policy support of ISRO. SAC has been proactively enhancing and upgrading the skills and competencies of internal human resource through standard as well as tailored training and development programs. SAC has systematic capacity enhancement plans at individual level to meet the organizational objectives, which also includes non-training interventions such as conferences, seminars, workshops at national as well as international levels. Higher education in premier academic institutions is also a part of the capacity enhancement strategy.

SAC has built a strong partnership with over 300 small, medium and large scale industries and commercial organizations specialized in various fields including RF, Digital, Optical, Microwave, Mechanical, Electrical, Antenna, Scientific software, specialized materials etc. are presently associated with SAC. SAC has a well-established academia partnership programs for research in the areas associated with space technology, space science and exploration including RESPOND, STC etc.

SAC has state-of-the-art highly sophisticated payload integration laboratories, electronic & Mechanical fabrication facilities, environmental test facility, image processing, and analysis facilities.

SAC has outlined a detailed technology roadmap, as a part of space vision 2047. It is envisioning a new paradigm of space borne observations for Earth system and Planetary studies with special emphasis on developing advanced Radars, LIDAR, Hyperspectral and Terahertz technologies with high quality analysis-ready data products and also advanced techniques for geophysical parameters retrieval and customised web-based solutions to meet various User requirements in the domain of Agriculture, Forestry, Coastal Zone Management, Meteorology, Fisheries, Urban Planning, Oceanography etc.

SAC has defined roadmap for development of Quantum technologies including Space Based Quantum Communication, Quantum Sensing and Quantum computing.

SAC has evolved roadmap for competitive & advanced Satellite Navigation (SATNAV) services and achieve larger penetration of NavIC applications across strategic, civilian and scientific domains; secure and self-reliant Satellite Communication (SATCOM) systems and applications; NavCom systems and applications for various Users all of which will be enabled by indigenous technology, products & services and propelled by Indian Industries/NGEs.

SAC has defined roadmap for state-of-the art capability and self-reliance in design and development of crew centric systems for Human Space Programme and ensure crew safety through specific human-rated R&QA practices.

This information was given by Dr. Jitendra Singh, Union Minister of State (Independent Charge) for Science and Technology, Earth Sciences, MoS PMO, Department of Personnel, Public Grievances and Pensions, Department of Space and Department of Atomic Energy, in a written reply in the Rajya Sabha today.   

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NKR/PSM

(Release ID: 2118301) Visitor Counter : 75

Source: Government of India

DoT collaborates with Railway Protection Force (RPF) for Blocking, Tracing and Recovery of Lost/Stolen Mobile Phones of Passengers

Sanchar Saathi (Block Your Lost/Stolen Mobile Handset -CEIR) Service Will Be Integrated with Operations of RPF for Mobile Safety

Posted On: 03 APR 2025 5:11PM by PIB Delhi

As part of its ongoing efforts for ensuring safety and security of the citizens in the digital ecosystem, the Department of Telecommunications (DoT) has joined hands with the Railway Protection Force (RPF), Ministry of Railways for ensuring mobile safety of the passengers travelling in trains.

Mobile Phones constitute a major portion of items lost or misplaced by passengers in trains and at stations. DoT and RPF will work in collaboration for tracing and recovering lost/stolen mobile phones of train passengers. The Rail Madad app is now being interfaced with the DoT’s Sanchar Saathi platform.

The Sanchar Saathi platform of DoT has the facility of blocking the reported stolen/lost mobile handsets, while Rail Madad app is a mobile application developed by Indian Railways to assist passengers in addressing and resolving their complaints or grievances during their train journeys.

In this direction, the onboarding of 17 Zones and 70+ Divisions of RPF has been started at Sanchar Saathi portal. Now the passengers can lodge complaint about the lost/stolen mobile handset at Rail Madad App. The complaints details will in turn be imported to Sanchar Saathi portal for blocking of lost/stolen mobile handset for preventing its misuse, enabling its tracing and alert generation to the RPF.

A training session was organized for the RPF officers of 17 Divisions of Indian Railways, which was attended by 250+ officers. The officers of LSA field units of DoT also attended the session. In the training session, DoT officials briefed them about the citizen centric Sanchar Saathi portal/App and its features on mobile safety. They were also briefed on various other technological solutions to tackle emerging challenges.

Inaugurating the training session as part of the collaborative effort, Dr Neeraj Mittal, Secretary (Telecom), in his keynote address, lauded the collaboration and spoke on the key role of technology as an enabler in enhancing security measures. He said, “With the rapid advancement of technology, the role of digital tools in crime prevention and law enforcement is more critical than ever.” He further highlighted that onboarding RPF on Sanchar Saathi portal is a milestone in the journey of protecting the citizens from cyber frauds and misuse of telecom resources.

Shri Manoj Yadav, Director General RPF, in his inaugural address, shared that safety and security of the railway passengers is a key objective of RPF. In last 12 months, RPF has successfully recovered and handed over items worth Rs 84 crores to the railway passengers as part of Operation Aamanat. He further emphasized “The onboarding of RPF at Sanchar Saathi portal will give an assurance of recovery of the lost/stolen handsets to the citizens.”

The Railway Protection Force (RPF) has been the backbone of railway security, ensuring the safety of passengers and protecting railway assets with utmost dedication. Since its establishment in 1957, RPF has played a crucial role in securing one of the world’s largest railway networks. Integration with Sanchar Saathi will be a game changer in enhancing mobile safety. State police across the country are doing a commendable job in utilizing the Sanchar Saathi system to recover mobile phones and hand them over to their rightful owners. Till date, using CEIR facility of Sanchar Saathi, about 30 lakh mobile devices have been blocked, out of which around 18 lakh mobile devices have been traced, and 3.87 lakh mobile handsets have been successfully recovered by the police. The state police of Telangana, Maharashtra, and Karnataka have demonstrated outstanding efforts in leveraging this system to enhance public security and service.

Additionally, the DoT encourages citizens to continue reporting lost/stolen mobile phones through the CEIR module of Sanchar Saathi(www.sancharsaathi.gov.in), fostering a collaborative effort to make telecom services more secure and user-friendly. The Department remains dedicated to strict monitoring and prompt action to protect consumer interests.

Citizens can use Sanchar Sathi App to report misuse of telecom resources in cybercrime and cyber frauds. The App can be downloaded from

Android: https://play.google.com/store/apps/details?id=com.dot.app.sancharsaathi

iOS: https://apps.apple.com/app/sanchar-saathi/id6739700695

 

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Samrat/Allen

(Release ID: 2118303) Visitor Counter : 95

Source: Government of India

Posted On: 03 APR 2025 5:10PM by PIB Delhi

A fleet of 19 communication satellites are operational over India and these satellites support the telecommunications, broadband and broadcasting services as well as societal and strategic communications. The space sector reforms has enabled larger participation of non-governmental entities for building/leasing, owning and operating the satellite systems for providing satellite based services. More than 10 satellite operators have shown interest and applied for authorization for providing the satellite capacity over India. With more players in the market, the entire country would get enhanced satellite capacity and the competitive price advantage.

The ground infrastructure (antennas, terminals) for satellite broadband are part of the satellite communication services and the licensed satcom / telecom service providers would deploy them. 

Government is encouraging and enabling Indian entities to establish the space assets for broadband services. While NSIL, a CPSE under Department of Space, having plans for deploying new satellites based on user demand, ISRO/DoS have also enabled one Indian private operator with requisite orbit spectrum support to deploy a new broadband satellite.

IN-SPACe has not received any application for establishment and operation of a NGSO satellite constellation similar to Starlink by an Indian operator.

Capacity from all foreign satellites can be provisioned for broadband satellite networks in India only after IN-SPACe authorization. The foreign entities owning and operating broadband satellite networks in the space covering India is governed by international regulations and coordinations. Use of such satellites for services over Indian territory is governed by Indian Space Policy, Telecommunications Act and other regulation & guidelines.

This information was given by Dr. Jitendra Singh, Union Minister of State (Independent Charge) for Science and Technology, Earth Sciences, MoS PMO, Department of Personnel, Public Grievances and Pensions, Department of Space and Department of Atomic Energy, in a written reply in the Rajya Sabha today.   

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NKR/PSM

(Release ID: 2118299) Visitor Counter : 87

Source: Government of India

Posted On: 03 APR 2025 5:03PM by PIB Delhi

A new study has uncoded the mysteries of how the venom of Pope’s pit viper, a snake species native to northern and northeastern parts of India, works. The study can help establish the foundation for venom toxicity, pharmaceutical advancements, and enhanced antivenom compositions.

The “Big Four” venomous snakes—Russell’s Viper, Saw-Scaled Viper, Spectacled Cobra, and Common Krait—have undergone considerable research, but venom composition of Pope’s Pit Viper (Trimeresurus popeiorum), an arboreal, nocturnal serpent indigenous to the dense forests of Northeast India, remains unexamined.

Fig: Pope’s Pit Viper

Prof. Ashis K. Mukherjee, Director of the Institute of Advanced Study in Science and Technology, an autonomous institution of the Department of Science and Technology (DST) spearheaded a recent investigation along with Prof. B.G. Nair, Dr. M. Vanuopadath, Dr. Bhargab Kalita, and Dr. Aparup Patra from Amrita Vishwa Vidyapeetham, as well as Dr. H.T. Lalremsanga from Mizoram University, to elucidate the venom composition of this elusive pit viper.

Contemporary label-free quantitative proteomics identified 106 proteins in the venom of Pope’s Pit Viper, categorized into 12 toxin families. Notably, 60% of its venom comprises enzymes that break down proteins and damage tissue, interfere with blood coagulation, and induce local haemorrhage.

This study explores the venom’s harmful components, which are mostly toxic enzymes and demonstrating their deleterious effects on the victim. For example, snake Venom metalloproteinases (SVMPs), a toxic enzyme of the Viperidae family of snakes including Pope’s Pit Viper, are demonstrated for causing bleeding, tissue breakdown, and blood clotting issues in victims.

The venom also contains enzymes called Serine Proteases (SVSPs), which hinder blood coagulation, a toxic enzyme phospholipases A₂ which induce muscle injury and inflammation and, a non-enzymatic toxin Snaclecs (Snake C-type lectins) which affect blood platelet function and blood coagulation.

The absence of species-specific antivenoms complicates the treatment of snakebites in India. Commercial antivenoms counteract the venom of the “Big Four” species, hence leaving patients bitten by pit vipers vulnerable to repercussions. This study underscores the necessity for broad-spectrum or region-specific antivenoms to counteract T. popeiorum venom.

By comprehending the proteomic complexity of Pope’s Pit Viper venom, researchers have established a foundation for venom toxicity, pharmaceutical advancements, and enhanced antivenom compositions. As India endeavours to decrease snakebite mortality by 50% by 2030, such innovative research would facilitate transforming venom studies into life-saving medical treatments. This study was recently published in International Journal of Biological Macromolecules.

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NKR/PSM

(Release ID: 2118298) Visitor Counter : 121

Source: Hong Kong Government special administrative region

​The third session of the 14th National People’s Congress (NPC) and the third session of the 14th National Committee of the Chinese People’s Political Consultative Conference (CPPCC) (“two sessions”) were concluded successfully in March this year. The Hong Kong Special Administrative Region (HKSAR) Government today (April 3) held a seminar on learning the spirit of the “two sessions” at the Central Government Offices to enable participants to have a deeper understanding of the essence of the “two sessions” and its significance to the HKSAR.

The seminar was hosted by the Chief Executive, Mr John Lee. The Director of the Liaison Office of the Central People’s Government in the HKSAR, Mr Zheng Yanxiong, was invited to the seminar to share his views. The seminar was attended by more than 320 participants, including Principal Officials of the HKSAR Government, HKSAR deputies to the NPC, HKSAR members of the National Committee of the CPPCC, Members of the Executive Council and Legislative Council, Permanent Secretaries and Heads of Department.

     Speaking at the seminar, Director Zheng said that the HKSAR has to grasp the spirit of the “two sessions” focusing on seven aspects. They are, namely, grasping deeply the spirit of the important speech of General Secretary Xi Jinping in the “two sessions”; the significant achievements of the country on all fronts over the past year; the bright prospects in national economic and social development; the overall requirements and major tasks for economic and social development this year; the key initiatives in the government work report; the significance of amending the Law on Deputies; and the key plans for Hong Kong as highlighted by the “two sessions”.

     Director Zheng also said that the government work report has pointed out boost of capacity for innovation and radiating effect of the Guangdong-Hong Kong-Macao Greater Bay Area, striving for solid progress in pursuing high-quality Belt and Road co-operation, and speeding up the process of seeking to join the Comprehensive and Progressive Agreement for Trans-Pacific Partnership. These plans are closely related to Hong Kong and deserve a high degree of attention. In particular, the emphasis on “deepening international exchanges and co-operation and better integration into the national development” highlighted the importance for Hong Kong to capitalise on its advantages as an international city and to integrate into the overall national development. It highlighted the dialectical relationship between Hong Kong’s connection to the Mainland and to the world. 

Mr Lee expressed his gratitude to Director Zheng for his sharing, which deepened participants’ understanding of the spirit of the “two sessions”. Mr Lee said that the Central Government firmly supports Hong Kong’s development. The Government will fully implement the spirit of the “two sessions” in its governance to continuously unite society to further deepen reforms comprehensively, proactively identify, adapt to, and drive change, pursue economic development and improve people’s livelihood, fully leverage the institutional strengths of “one country, two systems” and proactively align with national development strategies, further deepen international collaboration and proactively capitalise on Hong Kong’s role as a bridge linking the Mainland and the world. Hong Kong will vigorously develop new quality productive forces, accelerate its development into an international innovation and technology centre, further consolidate and enhance the city’s status as an international financial, shipping and trade centre, actively build an international hub for high-calibre talent, and take forward the development of the Northern Metropolis and the Hetao Shenzhen-Hong Kong Science and Technology Innovation Co-operation Zone. Apart from strengthening economic and trade ties with traditional markets, Hong Kong will also deepen its exchanges and co-operation with new markets such as the Middle East, the Association of Southeast Asian Nations and Central Asia, contribute to the Belt and Road Initiative, and tell the good stories of China and Hong Kong.

Mr Lee encouraged government officials and various sectors of the community to continue to work hard in their respective positions and stay united to contribute to the stability and prosperity of Hong Kong and the well-being of its people, and meet the challenges ahead with greater confidence and determination to jointly build a better future for Hong Kong.