परीक्षा में सफल होने के पहले
जिंदगी के परीक्षाओं में जीतना होता है।✨

🔆Proton Exchange Membrane Fuel Cell:
✅It is an electrochemical device that converts the chemical energy of hydrogen and oxygen into electricity through a series of redox reactions.
✅Unlike traditional batteries, which store chemical energy internally, PEM fuel cells require a continuous supply of hydrogen fuel and oxygen (typically from the air) to sustain the chemical reaction and generate electricity.
✅Working Principle: The working principle involves an electrochemical reaction where hydrogen gas is fed into the anode, oxidized to release protons, which then travel through a polymer membrane to the cathode, where they react with oxygen to produce electricity and water.
✅They offer an environmentally friendly solution with high power density in a compact size.
✅They run on hydrogen fuel, which can be stored and transported for refuelling, and require significantly less maintenance than traditional backup power sources.
Applications:
✅These fuel cells provide reliable electricity with quick start-up times and operate at relatively low temperatures, making them a viable alternative to diesel generators.
✅An innovative hydrogen fuel cell-based backup power solution for telecom towers, developed using a plug-and-play model can support national renewable energy goals while ensuring seamless connectivity for millions and promoting clean energy in the telecom sector.
✅Portable power: specific applications include laptops, mobile phones, battery chargers and unmanned aerial vehicles.

U will get triple happiness when with high heartbeat search your roll number in pdf and :

Rather, No result found ❌
You see 1 Result found . ✅ with rank XY.

But condition for that is :
-u are consistent throughout the tournament of UPSC pre mains intw. (unbeatable like team India)
- u are smart enough to have saviours like Kohli , Rohit , Pandya etc. Means have your strength in favour of u be it any subject is pre or any GS , ethics, optional in options.

-u know What if One major GS paper goes bad in mains or one major wicket (Kohli) gets out on zero. Untill it's over. U are having 100% chance to get a rank or win the Trophy.

-u know it's huge pressure coming on the pitch and u know when crores of people have expectations from u (like ur loved ones have from u ) . Be ready to face pressure. If u sweat hard in practice ground, you won't bleed in arena. You will be victorious.

May all victory come to you too like team India. ❤️

Madhav National Park in Madhya Pradesh becomes India’s 58th Tiger Reserve

✅Madhav National park is situated near Shivpuri town in Madhya Pradesh. It is a part of the upper Vindhyan hills. 
✅It got the status of a National Park in 1958.
✅The Park was the hunting ground of Mughal emperors and Maharaja of Gwalior.
✅The Park is a combination of dry deciduous & dry thorn forests that make home for different varieties of antelopes like Nilgai, Chinkara and Deer.
✅The park is home to Particularly Vulnerable Tribal Groups (PVTG)s like Saharia.

#National_park_series
#Tiger_Reserve_series
#Places_in_news
#UPSC

When you think everything is finished. This is where from Shiva begins.
He is adi ananta 🌟🌷⭐🌟

Good Morning

Good morning🌞

🚨 NITI Aayog Warns: National Security Risks with Quantum Tech!

NITI Aayog has raised concerns over the national security implications of quantum technology, warning that quantum computing could:
✅ Crack Modern Encryption 🔐
✅ Destabilize Financial Markets 📉
✅ Transform Military Capabilities 🛰

🔹 Global Quantum Race
China leads with a $15 billion investment 🇨🇳
US has invested $5 billion 🇺🇸
India’s Quantum Mission (NQM) has ₹6,003 crore budget 🇮🇳

🔹 India’s Quantum Push
NQM aims to develop secure communications, computing, and sensors.
Companies focusing on high-purity materials, cryogenic systems & specialized lasers.
Export restrictions tightened on quantum components to safeguard national security.

🌌 Einstein Ring Discovery
Context: The Euclid Space Telescope discovered a new Einstein Ring in galaxy NGC 6505, 590 million light-years away.

🔹 About Einstein Ring
Predicted by Albert Einstein under gravitational lensing.
When a massive object (galaxy/cluster) bends light from a distant source, it can create a ring-like pattern.
Requires perfect alignment between the observer, the lens, and the distant object.
Not visible to the naked eye, can only be seen with powerful telescopes.
🔭 About Euclid Space Telescope
🚀 Launched: July 1, 2023 (by ESA).
🎯 Mission:

Study dark matter & dark energy.
Create a 3D map of the universe (covering billions of galaxies up to 10 billion light-years away).

Good Morning🌞

Fuego volcano #UPSC #prelims

🌿 Convention on Biological Diversity (CBD) 🌍
Also called UNCBD or Biodiversity Convention.

Objectives:
1️⃣ Protect genetic, species, and habitat diversity.
2️⃣ Use biodiversity sustainably without harming nature.
3️⃣ Share benefits from genetic resources fairly.

📍 Adopted at: Rio Earth Summit (June 5, 1992)
📍 Enforced on: December 29, 1993
🏢 Secretariat: Montreal, Canada
🌎 Ratified by: 196 countries (❌ USA hasn’t signed)
🛠 Governing Body: Conference of Parties (COP)

Good Morning🌞

🚀 Ocelot – Amazon Web Services(AWS) New Quantum Chip
🧠 What is Ocelot?
🔹 A prototype quantum computing chip.
🔹 Goal: Accelerates quantum computing progress by 5 years.
🔹 Built with standard semiconductor tech & tantalum.

🌀 What is a Quantum Chip?
🔹 A specialized chip for quantum computations.
🔹 Uses qubits instead of classical bits for processing.

🆕 Recently Launched Quantum Chips
🔸 Microsoft – 🧩 Majorana 1
🔸 Google – 🍃 Willow
🔸 IBM – 🦅 Heron

💡 Future of Computing = Quantum Revolution! 🚀

Good Night 💤😴