LIGO-India: ₹2,300 Cr Approved, ₹1,600 Cr Tender Delayed, Hingoli Site Awaits Construction for 2030 Deadline

MoRTH Mandates AIS-230 V2V Communication for All Vehicles from Oct 1, 2028

India is set to mandate Vehicle-to-Vehicle (V2V) communication in all new vehicles from October 2028, using the 5.9 GHz spectrum for real-time safety alerts. This makes India one of the early adopters of C-V2X technology globally, a high-impact reform for road safety aspirants.

Doppler Weather Radars: 51st DWR Inaugurated at Sambalpur Under Mission Mausam

India's 51st Doppler Weather Radar was inaugurated in Sambalpur, Odisha, boosting weather forecasting under Mission Mausam. This expansion enhances early warning systems for cyclones, thunderstorms, and heavy rainfall, a core exam topic for disaster management and science-tech.

MoRTH Mandates V2V Communication System in Vehicles from Oct 2027 Under AIS-230 Standards

MoRTH will mandate Vehicle-to-Vehicle (V2V) communication system in new vehicles from October 2027 to reduce road deaths. Cars will wirelessly exchange real-time data to warn drivers of risks beyond line of sight. Exam focus: deadlines (Oct 2027/2028), AIS-230 standard, frequency band, and privacy concerns.

Indian Railways Upgrades 40-Year-Old PRS: 1.5 Lakh Bookings/Min, Cloud-Enabled, Multilingual

Indian Railways has begun a phased upgrade of its 40-year-old Passenger Reservation System (PRS), developed by CRIS. The new system aims to handle 1.5 lakh bookings per minute (up from 32,000) and 40 lakh enquiries per minute, featuring a cloud-enabled, multilingual interface to meet growing digital demand.

SCR Celebrates 60 Years: Kavach First Tested, DigiPay & Unmanned Crossing Elimination Achieved

South Central Railway (SCR) marks 60 years of transformation from Nizam-era narrow gauge to modern LHB trains and Kavach auto-protection system. Key milestones include first testing of India's indigenous train protection system (Kavach), elimination of all unmanned level crossings by 2018, and 100% LED-lit stations. With 93% electrification and 454 daily trains, SCR is a model zone for technological and safety upgrades.

SHANTI Act Draft Rules Released: India Opens Nuclear Sector to Private Firms, Targets 100 GW by 2047

India has released draft rules for the SHANTI Act, opening the civil nuclear sector to private companies for the first time. The U.S. nuclear industry is preparing submissions by September 4. This is a major step towards India's target of 100 GW nuclear power by 2047 and development of indigenous Small Modular Reactors.

Subsea Cables Carry 99% Internet Traffic: Vulnerabilities, Ownership Concentration & India's Resilience Plan

Subsea cables carry over 99% of global internet traffic, yet their supply chain is concentrated among a few private players and hyperscalers, making them vulnerable to sabotage, cyberattacks, and economic disruption. Recent NATO, Finland, and China incidents highlight intensifying threats, while India is building repair capacity via a DoT single-window clearance portal. This is a high-yield topic for GS3 infrastructure, science-tech, and security questions.

KAVACH Version 4.0 Commissioned on SCR: India’s Indigenous Automatic Train Protection System Explained

KAVACH, India's indigenous Automatic Train Protection (ATP) system, has been upgraded to Version 4.0 and commissioned on the South Central Railway's Malkajgiri–Kamareddi section over 108 route km. This is crucial for UPSC as it touches infrastructure, safety technology, and comparisons with global systems like ETCS, ATC, and PTC. The article also links to Sam Pitroda committee recommendations on railway modernisation.