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Time of India
04-06-2025
- General
- Time of India
CSIR UGC NET June 2025 registration begins: Direct link to apply here
The National Testing Agency (NTA) has opened the registration window for the Council of Scientific and Industrial Research - University Grants Commission National Eligibility Test (CSIR UGC NET June 2025) exam. Eligible and interested candidates can visit the official website, to register for the CSIR UGC NET exam 2025. The registration window will close on June 23, 2025. Candidates will be able to pay the application fee till June 24, 2025. The exam will be conduced on July 26, 27, and 28, 2025 in Computer-Based Test (CBT) format. The total duration of the exam will be 180 minutes. The exam will entail objective type questions with multiple choices in both languages, English and Hindi. The CSIR UGC NET exam is conducted for various subjects such as: Chemical Sciences Earth, Atmospheric, Ocean, and Planetary Sciences Life Sciences Mathematical Sciences Physical Sciences CSIR UGC NET June 2025: Steps to register Candidates can follow the steps mentioned here to apply for the CSIR UGC NET 2025 exam from the official website: Visit the official website, . On the homepage, locate the link for the CSIR UGC NET June 2025 exam. Click on the link 'Register Now' and you will be redirected to a new page comprising the login and new registration link. Click on the registration link and fill in all the required details. Submit the application fees. After registering for the exam, do not forget to keep a copy of the application saved on your devices. You can also take a print of it for future reference. Alternatively, candidates can click on the link here to apply for the CSIR UGC NET 2025 exam. Aspirants can click on the link provided here to access the CSIR UGC NET notice regarding the exam. CSIR UGC NET June 2025: Application fees Candidates applying for the examination are required to pay a non-refundable fee as per their respective categories. The detailed fee structure is outlined below to ensure transparency and clarity for all applicants. Category Fee Amount General ₹1150/- General–EWS / OBC–NCL (Central List) ₹600/- SC / ST / PwD / Third Gender ₹325/- Candidates are advised to stay in touch with the official website to get the complete details of the CSIR UGC NET 2025 examination. Ready to navigate global policies? Secure your overseas future. Get expert guidance now!
Indian Express
21-05-2025
- Science
- Indian Express
Philographer's tribute to astrophysicist comes into focus
Sanjay Gaikwad, a mechanical engineer by education and a businessman by profession, says, 'I have collected 298 autographs from Dr Jayant Narlikar, one of the largest collections known among philographers (a person who collects autographs).' Following the death of Jayant Narlikar, the extensive collection of his autographs maintained by Sanjay Gaikwad has come into focus. Gaikwad first met Dr Narlikar in 1990 at one of his lectures. Over the years, they developed a close connection, and Gaikwad regularly visited him, gradually building his collection. The collection includes signed photographs, notes, and some unique pieces. One notable set consists of currency notes signed by Dr Narlikar, with serial numbers corresponding to his birthdate, 190738, representing July 19, 1938. Gaikwad has seven such notes, signed in both Marathi and English. Another special item is autographed on images of Lord Ganesh, created from Hindi letters that spell out 'Jayant Narlikar'. Gaikwad commissioned an artist to design these images and then had Dr Narlikar sign them. 'He was genuinely impressed by the idea and praised the effort, along with his wife and family,' Gaikwad recalls. The collection also includes photos of Dr Narlikar with prominent figures such as Anil Kakodkar, former chairman of the Atomic Energy Commission of India; Ramesh Mashelkar, former Director General of the Council of Scientific and Industrial Research; and Govind Swarup, a pioneer in radio astronomy. Gaikwad's last autograph from Dr. Narlikar dates back to January 26, 2024, collected during a visit to his home. Gaikwad says, 'This collection is a quiet tribute to Dr. Narlikar's life and work, preserving moments and memories of a great astrophysicist.'
Mint
11-05-2025
- Science
- Mint
India to beef up security at vital IMD installations in Srinagar and Leh
The Indian government is beefing up security at India Meteorological Department (IMD) installations in Srinagar and Leh, and technical and scientific installations in border areas of Jammu & Kashmir, Punjab, Chandigarh, Rajasthan and Gujarat. These scientific facilities, especially those under the IMD, Council of Scientific and Industrial Research (CSIR), Department of Biotechnology (DBT), and Ministry of Earth Sciences, are vital for weather forecasting, disaster preparedness, and critical research. All the scientific departments have been asked to prepare a comprehensive inventory of their facilities, especially in sensitive regions, and to share it with national security agencies for appropriate safeguarding. In a meeting on Saturday, all scientific institutions were directed to review and enhance their security protocols in the light of the prevailing situation. They were asked immediately to inform their respective district administrations to ensure seamless coordination and protection. The meeting was convened by Dr. Jitendra Singh, union minister of state (independent charge) for science and technology, and also included the minister of state (independent charge) for earth sciences, minister of state in the prime minister's office, the Department of Atomic Energy and the Department of Space, and senior officials and heads of scientific and technical departments. 'Our scientific institutions are the backbone of national resilience. At a time like this, we must ensure they are secure, well-coordinated, and prepared for every possible eventuality," said Dr. Singh. He also directed the Mrutyunjay Mohapatra, director general of IMD, to immediately bolster security arrangements at its vital installations and data centers in Srinagar, Leh, and other key locations. The meeting reviewed preparedness and security mechanisms at CSIR-Indian Institute of Integrative Medicine (IIIM), Jammu; CSIR-Central Scientific Instruments Organisation (CSIO), Chandigarh; CSIR-Central Leather Research Institute (CLRI), Jalandhar; CSIR-Institute of Microbial Technology (IMTECH), Chandigarh; DBT-Biotech Research Innovation Council (BRIC); National Agri-Food and Biomanufacturing Institute (NABI), Mohali; Indian Meteorological Department (IMD) installations in Srinagar and other key areas, and earth sciences research stations in Ladakh and surrounding zones. Additionally, each institution was asked to develop and circulate standard operating procedures (SOPs) for emergency response, ensuring both staff and local authorities were well-prepared. Meanwhile, India and Pakistan agreed to halt all military action on land, air, and sea from the evening of 10 May, after four days of precision missile strikes, drone incursions, and artillery battles across the Line of Control (LoC). India began its military attack against terror targets in Pakistan and Pakistan-occupied Kashmir, codenamed 'Operation Sindoor', on 7 May after the terrorist attack in Pahalgam on 22 April, in which 26 people died. The conflict escalated with shelling in Jammu and parts of Punjab, along with drone intrusions into Indian airspace.
Time of India
06-05-2025
- Science
- Time of India
Eco-friendly aluminium surfaces show promise for industrial, biomedical uses
Representative AI image BENGALURU: A team of Indian researchers has developed a bioinspired aluminium surface with properties that could benefit industries ranging from marine engineering to food packaging and healthcare. The findings, published in 'Colloids and Surfaces B: Biointerfaces', highlight how mimicking structures found in nature, such as lotus leaves and insect wings — can yield multifunctional surfaces that repel water, resist corrosion and bacteria, and clean themselves with minimal water. Led by Harpreet S Grewal, the team from Shiv Nadar University in Delhi-NCR created micro-and-nanostructured aluminium surfaces using a low-cost and environmentally friendly process. The method, which involves imprinting aluminium sheets with micro-patterns and then immersing them in hot water, resulted in two distinct surfaces: 'Nano' and 'Hierarchy'. These surfaces were then coated with a fluorinated silane compound to reduce surface energy and enhance water repellency. Tests showed that these treated surfaces could achieve extreme water-repelling (superhydrophobic) or water-attracting (superhydrophilic) states, depending on the treatment. The 'Nano' surface, for example, exhibited a contact angle of 163 degree, indicating water droplets roll off easily. Such characteristics are particularly useful in applications where cleanliness or moisture avoidance is crucial. One key application explored was corrosion resistance in marine environments. When tested in saline conditions, the nanostructured surfaces showed significantly reduced corrosion current density, as much as 40 times lower than untreated aluminium, suggesting that these surfaces could extend the lifespan of metal components in seawater. The researchers also evaluated self-cleaning and antibacterial properties. Surfaces with nanostructures required minimal water to remove chalk dust and resisted staining from common liquids like milk and coffee. When exposed to E coli bacteria, the superhydrophilic nanostructured aluminium showed the greatest antibacterial effect, apparently due to the physical rupture of bacterial membranes upon contact with the densely packed nanoscale features. 'The dense nanoflakes act almost like a bed of spikes,' Grewal told TOI, explaining how the surface deforms and pierces bacterial cells, thereby reducing biofilm formation without the need for chemical disinfectants. Notably, the fabrication method avoids the use of hazardous chemicals and is designed to be scalable, an important consideration for industrial adoption. 'We've demonstrated a practical route to multifunctional aluminium surfaces using common materials and straightforward processing,' said co-author Priya Mandal. Beyond marine and food industries, such surfaces could be adapted for biomedical tools, electronics, or packaging materials where contamination control is critical. Their work was supported by the Council of Scientific and Industrial Research (CSIR), India. Further development will focus on testing durability in real-world conditions and scaling up production for commercial use.
