iPhone Price Hike & PLI: Electronics Manufacturing Notes
Apple raised iPhone 17 prices in India even as every model is now assembled locally - the $10 bn export story, PLI mechanics and tariff war angle, explained.
Science and tech for UPSC – space, defence tech, biotech, AI and current developments with exam-ready notes.
Gaganyaan G1 & Vyommitra: Human Spaceflight Exam Notes
Gaganyaan's first uncrewed flight G1 - Vyommitra on a human-rated LVM3 - is cleared for late 2026, keeping the crewed mission on course for 2027.
Bharatiya Antariksh Station by 2035: Exam-Ready Notes
India's space station by 2035: first module BAS-01 by 2028 on an LVM3, SpaDeX docking proven, Rs 11,170 crore approved - the full plan, explained.
88 Hours vs 90 Years: The OpenAI Maths Claim and Why Experts Doubt It
OpenAI claims a 90-year-old Millennium Prize problem cracked in 88 hours by 10,000 agents. Why mathematicians are not convinced - explained.
1746 Flights, One Glitch: The UK Air-Traffic Meltdown, Decoded
NATS technical failure cancels 1,700+ flights across the UK; cyberattack ruled out. Critical-infrastructure lessons, exam-ready.
When AI Builds Itself: Recursive Self-Improvement, Explained
Anthropic research says AI could soon help build its own successors - possibly by 2028. Recursive self-improvement, explained in plain English.
Distillation Wars: The New Flashpoint in US-China Tech Rivalry
The White House calls it malicious distillation; Beijing calls it groundless. The US-China AI fight ahead of Trump-Xi talks, explained for UPSC.
Data Protection, Privacy and Digital Sovereignty: India’s Full-Stack Play, Exam-Ready Notes
Data Protection, Privacy and Digital Sovereignty: India's Full-Stack Play Quick answer: Digital sovereignty is the quiet sibling of data protection —…
Generative AI Regulation and Responsible AI: India’s Third Way, Exam-Ready Notes
Generative AI Regulation and Responsible AI: India's Third Way Explained Quick answer: Between 2023 and 2026 the global conversation on artificial…
PM Surya Ghar: Muft Bijli — The Rs 75,021 Crore Rooftop Card
In one line: PM Surya Ghar, the rooftop card — in one read.
National Quantum Mission: The Qubit Ledger — Complete Exam-Ready Notes
In one line: National Quantum Mission, the qubit ledger — in one read.
EOS-05 (GISAT-1A) featured card — Image: Source: ISRO (isro.gov.in)
EOS-05: The Satellite That Will Photograph All of India Every 30 Minutes
ISRO launched EOS-05 (GISAT-1A) on 4 Sept 2026 — India's first satellite to image the country every 30 minutes from 36,000 km. Exam-ready notes inside.