Upsc Science and technology

Public

View Channel

1.2K

Can't Join? @upsc_science_and_technology

33.7k Members

Updated: May 10, 2026 at 2:40 PM

Upsc Science and technology

Science is a way of life. Science is a perspective. Science is the process that takes us from confusion to understanding in a proper manner. Let's explore Science and Technology from the perspective of exam. Contact @studuent_life_bot

@upsc_science_and_technology offers specialized information about from and science for subscribers interested in UPSC & SSC

Ranking

Global Ranking

#456

Language Ranking

#45

Category Ranking

#23

-1

Participant Growth (Last 13 Days)

Total: 33.7K

24h growth: +0 0%

Latest Posts

Upsc Science and technology

May 14, 2026, 06:36 PM

🎯 Smart Formula to Clear CSAT with 100+ Marks in just 6.5 Hours.

Reading Comprehension : 27 Que Tricks + Reasoning : 15 Que Tricks = 42 Que x 2.5 Marks 👉 105 Marks

Don’t miss the free demo lecture - watch now!

🔰 Android Users : https://play.google.com/store/apps/details?id=co.lenord.owsqi
🔰 iOS Users : https://apps.apple.com/in/app/delhi-secrets/id6476488415
🔰 Windows Users : https://delhiupscsecrets.com/

☎️ 7447 896 897 (Call/What's app)
https://t.me/DelhiUpscSecrets_official

⬇️ Course Overview :
https://youtu.be/GB6LVEnMZ9o?si=MP9gyFhiho69ymHF

277

Upsc Science and technology

May 14, 2026, 06:36 PM

📷 Photo

🔆 Project SunCatcher (Google)

✅ What: Google’s plan to shift AI computation into space using solar-powered satellites
✅ Aim: Meet rising AI energy demand by using continuous solar energy in orbit
✅ Launch plan: 2 prototype satellites by 2027 with Planet Labs

📍 Key Features
✅ AI data centres in Low Earth Orbit (LEO)
✅ Satellites with solar panels + Trillium TPUs
✅ ~80 satellites in tight 1-km formation
✅ Laser-based inter-satellite communication (up to 10 Tbps)
✅ ML-based formation control for stability
✅ Payload includes compute hardware, solar arrays, optical lasers

📍 Why in Space?
✅ No night cycle / weather interruption
✅ Lower water & carbon footprint vs Earth data centres
✅ Fewer power outages & disaster risks
✅ Data sovereignty flexibility under Outer Space Treaty

#prelims #GS3
#science_and_technology
#science_technology

Join https://t.me/PIB_UPSC

Upsc Science and technology

May 14, 2026, 06:36 PM

📎 File

Civil Services 2025
Prelims Answer keys out

279

Upsc Science and technology

May 14, 2026, 06:36 PM

📎 File

289

Upsc Science and technology

May 14, 2026, 06:36 PM

EXAM को चलते चलते - 1000+ students cleared prelims from previous batches.

🛑 50+ GS Score Boosting Tricks
• Hinglish Session : https://youtu.be/W5_h6lNeluE?si=Sd8smu8CtY_9U2MU
• English Session : https://youtu.be/v9VwzMWrc5o?si=F8zh0XugB_1knyNP
• Hindi Session : https://youtu.be/Gbq3lElgdAc?si=kHytQRhcrBr67CE3

• Medium : English | Hinglish | हिंदी
• Course Fees : 350 Rs (1000)

🛑 25+ C-SAT Tricks by Vivek Sir
(Scored 183/200 in UPSC C-SAT)
https://youtu.be/GB6LVEnMZ9o?si=JHK6KTBmLe9pdPH1

• Download App :
Android : https://play.google.com/store/apps/details?id=co.lenord.owsqi  iOS : https://apps.apple.com/in/app/delhi-secrets/id6476488415

GS + C-SAT Tricks Pdf :
https://t.me/DelhiUpscSecrets_official

⚡️ Admission closing Today

Upsc Science and technology

May 14, 2026, 06:36 PM

🔆 ‘Divyastra’ Missile

📍 Context
✅ India successfully conducted the 2nd flight-trial of the ‘Divyastra’ Missile from Dr. APJ Abdul Kalam Island, Odisha.

📍 About ‘Divyastra’ Missile
✅ It is an advanced Agni missile equipped with MIRV (Multiple Independently Targeted Re-entry Vehicle) technology.
✅ Enhances India’s strategic deterrence and missile capability.

📍 What is MIRV Technology?
✅ MIRV allows a single missile to carry multiple nuclear warheads, each capable of hitting different targets independently.
✅ Developed originally in the 1960s.

📍 Advantages of MIRV System
✅ Ability to strike multiple targets simultaneously.
✅ Improves missile penetration against enemy missile defence systems.
✅ Increases strategic deterrence capability with fewer missiles.

📍 Countries with MIRV Technology
✅ United States (first country to develop MIRV)
✅ Russia
✅ United Kingdom
✅ France
✅ China
✅ India

📍 Strategic Significance for India
✅ Strengthens India’s credible minimum deterrence doctrine.
✅ Boosts indigenous defence and strategic missile capabilities.
✅ Enhances India’s position among major nuclear powers.

#GS3
#prelims
#science_technology
#science_and_technology

Join https://t.me/PIB_UPSC

596

Upsc Science and technology

May 14, 2026, 06:36 PM

Attention Veterans!

Unique opportunity to monetise your knowledge and experience! Freelance Evaluator + Mentor Roles!

✅ Work online
✅ Earn while you prepare
✅ Flexible hours – Learn and grow at your own pace

If you're looking to stay engaged, productive, and financially independent during your UPSC journey, this is for you.

📩 Apply now by filling this short form:
👉 https://forms.gle/Jxa2vghMgXZCvPVS9

341

Upsc Science and technology

May 14, 2026, 06:36 PM

50+ GS Tricks Full Video ⬇️
https://youtu.be/W5_h6lNeluE?si=Sd8smu8CtY_9U2MU

🔰 Android Users : https://play.google.com/store/apps/details?id=co.lenord.owsqi
🔰 iOS Users : https://apps.apple.com/in/app/delhi-secrets/id6476488415

GS + C-SAT Tricks Pdf :
https://t.me/DelhiUpscSecrets_official

301

Upsc Science and technology

May 14, 2026, 06:36 PM

📎 File

All in one..

299

Upsc Science and technology

May 14, 2026, 06:36 PM

📷 Photo

🔆 National Technology Day

✅ Prime Minister Narendra Modi extended greetings on National Technology Day and recalled the successful Pokhran nuclear tests (1998).

📍 About National Technology Day
✅ Observed every year on 11 May
✅ Celebrated to commemorate India’s technological achievements and honour scientists, innovators, and researchers.

📍 Origin
✅ Marks the successful Pokhran-II nuclear tests conducted on 11 May 1998.
✅ Demonstrated India’s scientific and technological capabilities on the global stage.

📍 Aim
✅ Promote:
◦ Innovation and research
◦ Indigenous technologies
◦ Scientific temper
◦ Technology-driven national development

📍 Organising Body
✅ Organised mainly by the Technology Development Board (TDB)
◦ A statutory body under the Department of Science & Technology (DST), Ministry of Science & Technology.

📍 Theme 2026
✅ “Responsible Innovation for Inclusive Growth”

📍 Key Features
✅ Recognition of Scientists & Innovators
◦ Honours contributions towards India’s technological advancement and national pride.

✅ Promotion of Indigenous Technology
◦ Encourages affordable and India-specific technological solutions.

✅ Technology Development Awards
◦ Awards carry ₹10 lakh cash prize and a trophy.

📍 Award Categories
✅ Category A: Successful commercialization of indigenous technology
✅ Category B: Successful technology commercialization by MSMEs
✅ Category C: Excellence in technology start-ups

📍 Significance of Pokhran-II
✅ Strengthened India’s strategic and scientific stature
✅ Showcased self-reliance in advanced nuclear technology
✅ Marked India’s emergence as a nuclear-capable nation

#GS3
#prelims
#science_technology
#science_and_technology

Join https://t.me/PIB_UPSC

Upsc Science and technology

Apr 4, 2026, 03:07 PM

🔆 Extreme Nuclear Transients (ENTs)

📍 What are ENTs?
✅ Extreme Nuclear Transients are extremely powerful cosmic explosions that occur when massive stars are destroyed by supermassive black holes.

📍 Occurrence
✅ ENTs occur when a star with at least three times the mass of the Sun approaches a supermassive black hole.
✅ The black hole’s immense gravity tears apart the star and releases enormous energy.

📍 Major Features
✅ Intense tidal forces near the event horizon stretch the star into a thin, “spaghetti-like” form — a process called spaghettification.
✅ The violent disruption releases huge amounts of electromagnetic radiation, which is observed as an ENT.
✅ They are considered among the largest cosmic explosions since the Big Bang.

📍 Relation with Tidal Disruption Events (TDEs)
✅ ENTs are similar to Tidal Disruption Event.
✅ However, ENTs occur in larger galaxies with more massive black holes and are much rarer.

📍 Importance
✅ ENTs help scientists understand extreme gravitational environments.
✅ They provide insights into the behaviour of matter near supermassive black holes and the physics of high-energy cosmic events.

#GS3
#prelims
#science_technology
#science_and_technology

Join https://t.me/PIB_UPSC

723

Upsc Science and technology

Apr 4, 2026, 03:07 PM

📷 Photo

🔆 Key Takeaways from the AI Impact Summit (New Delhi)

India hosted the AI Impact Summit (Feb 16–20), drawing global leaders, tech CEOs, and representatives from 88 countries & international organisations.

🔆 New Delhi Declaration on AI

📍 Signed by 88 countries
📍 Emphasises democratising AI
📍 Focus on safe, trusted, and inclusive AI
📍 Commitments largely voluntary & non-binding

📌 Key initiatives announced:
✅ Global AI Impact Commons – Use-case repository for AI diffusion
✅ Trusted AI Commons – Benchmarks & best practices for secure AI systems
✅ International Network of AI for Science Institutions
✅ AI for Social Empowerment Platform
✅ AI Workforce Development Playbook & Reskilling Principles
✅ Guiding Principles on Resilient & Efficient AI

🔆 India’s Core Priorities
📍 Democratise AI access
📍 Expand Global South representation (esp. under-represented languages in LLM training)
📍 Promote AI in healthcare, agriculture, education
📍 Build India as a hub for AI infrastructure & research

🔆 Major Announcements
📌 India joined the U. S.-led Pax Silica initiative
→ Focus: resilient supply chains in electronics & critical minerals
📌 Launch of India’s first domestic multi-billion parameter LLM by Sarvam AI (Bengaluru-based)
→ Supported under the India AI Mission
→ Open-source orientation with chatbot beta launch

🔆 Investment Commitments
✅ $250 billion in broader AI-related investment commitments (as per govt.)
✅ $20 billion for frontier deep-tech research

📍 Corporate announcements:
• Reliance Industries – ₹10 lakh crore domestic AI commitment
• Adani Group – Similar-scale pledge
• Google – Expanding $15B India AI & data centre investments
• OpenAI–Tata Group pact (data centre capacity via Tata’s HyperVault)
• Anthropic–Infosys agreement
• Yotta Data Services – $2B AI data centre expansion

🔆 Outcomes & Challenges
📍 Over 5 lakh visitors attended (record turnout)
📍 500+ sessions & global participation
📍 Logistical challenges highlighted execution gaps

🔆 Strategic Significance
✅ Positions India as a bridge between Global North & Global South
✅ Pushes for AI aligned with economic growth & social good
✅ Signals shift from pure “AI safety” debate to AI development + diffusion

📝 UPSC Mains Practice Question
Q. Discuss the significance of the New Delhi Declaration on AI. How can India balance innovation, inclusivity, and global governance in the AI domain? (250 words)

#GS2 #GS3

Upsc Science and technology

Apr 4, 2026, 03:07 PM

📎 File

289

Upsc Science and technology

Apr 4, 2026, 03:07 PM

📎 File

30 % discount
Time less Practice more

UPSC Prelims Accelerator Program

* Daily 8:10 PM Quiz (GS/CSAT as per schedule)
* 60+ Topic-wise MCQs every day
* Saturday CSAT – 15 MCQs
* Sunday OFF
* MCQs based on PYQs (UPSC CSE, CDS, CAPF, State PSC) + Statics+ current affairs
* All MCQs saved for later practice
* Total 4000+ Que
* Complete topic-wise syllabus schedule https://t.me/anmolvachan1

Fee 499rs 699rs

Sample question https://t.me/+RMQ69mdaUI1iMmNl

310

Upsc Science and technology

Apr 4, 2026, 03:07 PM

What is the ultimate benefit of detachment

https://youtube.com/shorts/612pFjVUqB0?si=EMiHp7PbYqrH5gWN

502

Upsc Science and technology

Apr 4, 2026, 03:07 PM

📷 Photo

PRELIMS PYQ NAVIGATOR
Most Repetitive PYQs (1979-2025)

Author : Shri. Vishal Narwade (IAS) cleared 6 Prelims, 6 Mains, 6 interview & Selected as IAS, IPS, IRS

• English Edition : https://www.amazon.in/dp/B0G8L5V4RS (order Now)

• हिंदी Edition : https://www.amazon.in/dp/B0GHFWMTK1 (ऑर्डर करे)

Free sample pdf :
https://t.me/DelhiUpscSecrets_official

313

Upsc Science and technology

Apr 4, 2026, 03:07 PM

📎 File

296

Upsc Science and technology

Apr 4, 2026, 03:07 PM

📷 Photo

🔆 75 Years of UNIVAC I Computer (GS3 – Science & Technology)

📍 Question 1: Which British computer was delivered before UNIVAC I?
✅ The answer is Ferranti Mark 1
❗ It was delivered to University of Manchester in February 1951, a few weeks before UNIVAC I.

📍 Question 2: What tape drive did UNIVAC I introduce?
✅ The tape drive was called UNISERVO
❗ It used a metal tape about half an inch (1.2 cm) wide and could read around 12,800 characters per second.

📍 Question 3: What was the world’s first programmable electronic digital computer?
✅ It was ENIAC
❗ It was designed by J. Presper Eckert and John Mauchly.
❗ ENIAC was first used to study the feasibility of a hydrogen bomb.

📍 Question 4: Which technology did UNIVAC I use instead of silicon chips?
✅ It used delay lines
❗ Data was stored as sound pulses travelling through liquid mercury tanks.
❗ Mercury was chosen because sound travels very fast through it, around 1,450 m/s.

📍 Question 5: What powered the first-generation UNIVAC I?
✅ Around 5,200 vacuum tubes
❗ Later computers replaced vacuum tubes with transistors and then microprocessors.

📍 Visual Question: Name the woman in the image
✅ She is Grace Hopper
❗ She worked on UNIVAC I at Remington Rand and helped develop the foundations of COBOL, which is still widely used in banking and government systems today.

#GS3 #ScienceAndTechnology

Upsc Science and technology

Apr 4, 2026, 03:07 PM

🔆 Hubble Space Telescope (HST)

📍 About
✅ Observes in ultraviolet, visible and near-infrared wavelengths.
✅ It orbits the Earth.
✅ Launched in 1990 jointly by NASA and European Space Agency.

📍 Aim
✅ To study the visible universe in great detail.
✅ Hubble captures images across the optical spectrum, from infrared to ultraviolet, helping scientists study galaxies, nebulae and stars.

📍 Part of NASA’s “Great Observatories”
✅ Hubble is one of NASA’s Great Observatories, along with:
➡️ Chandra X-ray Observatory
➡️ Spitzer Space Telescope
➡️ Compton Gamma Ray Observatory

🔆 Spitzer Space Telescope

📍 About
✅ Infrared space telescope of NASA.
✅ Launched in 2003; mission ended in 2020.
✅ Studied dusty galaxies, star formation and exoplanets.

📍 Spitzer Resurrector Mission
✅ A proposed mission to restart the telescope.

🔆 Compton Gamma Ray Observatory

📍 About
✅ Space-based gamma-ray observatory of NASA.
✅ Launched in 1991 and deorbited in 2000.

🔆 James Webb Space Telescope (JWST)

📍 Context
✅ Recently, scientists discovered possible biosignatures on exoplanet K2-18 b using JWST.

📍 About
✅ It is the largest and most powerful space telescope ever built.
✅ It is an infrared observatory located around the L2 Lagrange Point.
✅ Launched in 2021 through collaboration between NASA, ESA and the Canadian Space Agency.

📍 Major Objectives
✅ Study the first light in the universe.
✅ Understand the formation of early galaxies.
✅ Examine the birth of stars and planetary systems.
✅ Search for planets and clues about the origins of life.

#GS3
#prelims
#science_technology
#science_and_technology

Join https://t.me/PIB_UPSC

Upsc Science and technology

Apr 4, 2026, 03:07 PM

📷 Photo

Aniket Ranjan secured All India Rank 48 and became IAS 🇮🇳

From 42 marks in prelims to this achievement (मेहनत + सही guidance = 100% success)

He was part of "Exam ko chalte chalte Batch" | 50+ GS Tricks batch

To boost your Prelims Score https://t.me/DelhiUpscSecrets_official (Join)

352

Upsc Science and technology

Apr 1, 2026, 12:46 AM

📎 File

🔆 Celebrating the Power of Vaccines (National Vaccination Day – PIB Backgrounder)

📍 Key Highlights
✅ India has eradicated Smallpox, Polio & Maternal-Neonatal Tetanus through sustained vaccination efforts.
✅ Universal Immunisation Programme (UIP) reaches ~2.9 crore pregnant women & 2.54 crore newborns annually free of cost.
✅ Full immunisation coverage increased from 62% (2015) → 98.4% (Jan 2026).
✅ Zero-dose children reduced from 0.11% (2023) → 0.06% (2024).

📍 Why Vaccination is Important
✅ Builds natural immunity and reduces risk of infectious diseases.
✅ Helps reduce child mortality & maternal health risks alongside better nutrition and healthcare access.
✅ Protects against life-threatening diseases like TB, Polio, Measles, Hepatitis-B, Pneumonia, JE etc.

📍 Universal Immunisation Programme (UIP)
✅ Launched in 1985 to provide free vaccines to children, adolescents & pregnant women.
✅ Covers protection against 12 major diseases.
✅ Focus on service quality, cold-chain reliability & self-sufficiency in vaccine production.

📍 Recent Vaccine Initiatives (2026)
✅ Indigenous Td (Tetanus-Diphtheria) vaccine launched; ~55 lakh doses to be supplied to UIP.
✅ Nationwide HPV vaccination campaign targeting 14-year-old girls to prevent cervical cancer.
✅ India supplies ~60% of global vaccines, reflecting strong domestic manufacturing capacity.

📍 Mission Indradhanush
✅ Launched in 2015 to vaccinate uncovered/partially vaccinated children & pregnant women.
✅ Till 2023: 5.46 crore infants & 1.32 crore pregnant women vaccinated across 765 districts.

📍 Infrastructure & Digital Support
✅ Vast cold-chain network (~30,000 points) ensures vaccine potency.
✅ Platforms like eVIN, CoWIN & U-Win enable real-time tracking, registration & appointment management.
✅ Frontline workers (ASHAs, Anganwadi workers) ensure last-mile coverage.

📍 Overall Impact
✅ Vaccination reduces health expenditure burden on families and improves productivity.
✅ Contributes to long-term socio-economic development by building a healthier population.

#science_technology
#science_and_technology

Join https://t.me/PIB_UPSC

Upsc Science and technology

Apr 1, 2026, 12:46 AM

📷 Photo

🔆 AI-Powered Tax Governance in India — Benefits & Challenges

📍 Context
✅ India faces a low tax-GDP ratio and high tax evasion, leading to revenue losses.
✅ Use of Artificial Intelligence (AI) & data analytics in tax administration is being expanded to improve tax compliance and revenue mobilisation.

📍 Key Initiative — Project Insight
✅ Launched by the Income Tax Department (ITD) to strengthen tax administration using AI & big-data analytics.
✅ Focuses on detecting evasion, improving voluntary compliance & ensuring fair enforcement.

📍 Major Components
✅ INTRAC (Income Tax Transaction Analysis Centre):
• Uses AI to analyse financial data from banks, GST payments, property deals, high-value purchases etc.
• Creates a 360° taxpayer financial profile to detect inconsistencies.

✅ Compliance Management Centralised Processing Centre:
• Ensures behavioural compliance using insights from analytics.

✅ NUDGE Strategy:
• Sends SMS/email reminders encouraging taxpayers to correct returns voluntarily.
• Taxpayers can revise returns or justify earlier filings.

📍 Benefits of AI in Tax Governance
✅ Helps identify high-risk evasion cases through risk-profiling.
✅ Enables prioritisation of enforcement actions.
✅ Automates routine administrative tasks, freeing officials for complex decisions.
✅ Improves taxpayer services via chatbots & assisted filing.
✅ Can reduce harassment & enhance fairness in enforcement.

📍 Emerging Outcomes
✅ Rise in revised tax returns and voluntary disclosures.
✅ Detection of under-reported income and overseas assets.
✅ Faster tax-refund processing due to analytics-driven workflows.
✅ International experience (e.g., Australia, UK, US) shows AI platforms can boost revenue mobilisation.

📍 Key Challenges & Risks
✅ Data quality & provenance: Poor or incomplete data can lead to false positives.
✅ Algorithmic bias: Models may replicate socio-economic or regional biases present in historical data.
✅ Explainability & due process: Taxpayers must know why they were flagged & how to challenge decisions.
✅ Privacy & cybersecurity concerns: Large-scale financial data use increases risk of misuse or breaches.
✅ Institutional gaps: Need for AI ombudsman, algorithmic audits & transparency mechanisms.

📍 Way Forward
✅ Establish robust AI governance frameworks with human-in-the-loop decision-making.
✅ Ensure data protection, accountability & independent audits.
✅ Balance technological efficiency with taxpayer trust and fairness.

📝 Mains Practice Question (GS-III):
Discuss the potential of Artificial Intelligence in improving tax governance in India. What safeguards are necessary to address ethical and legal challenges?

#ScienceAndTechnology

Upsc Science and technology

Apr 1, 2026, 12:46 AM

🔆 Thirty-Meter Telescope (TMT)

📍 About
✅ World’s most advanced ground-based optical, near-infrared and mid-infrared observatory.
✅ A next-generation 30-metre optical-infrared telescope.

📍 Location
✅ Proposed at Mauna Kea
➡️ Chosen for its high altitude and exceptional atmospheric clarity.

📍 Timeline
✅ Proposed to be completed by 2030.

📍 Collaboration
✅ Joint international project involving:
➡️ United States
➡️ Japan
➡️ China
➡️ Canada
➡️ India

📍 Objectives
✅ Study black holes and dark matter
✅ Understand galaxy formation and evolution
✅ Search for exoplanets and signs of life beyond Earth

📍 India’s Participation
✅ Indian institutions involved include:
➡️ Indian Institute of Astrophysics
➡️ Inter-University Centre for Astronomy and Astrophysics
➡️ Aryabhatta Research Institute of Observational Sciences

#GS3
#prelims
#science_technology
#science_and_technology

Join https://t.me/PIB_UPSC

555

Upsc Science and technology

Apr 1, 2026, 12:46 AM

📎 File

Secret behind clearing 6 prelims with 120+ marks

352

Upsc Science and technology

Apr 1, 2026, 12:46 AM

📷 Photo

UPSC Prelims Accelerator Program — What You Get:

* Daily 8:10 PM Quiz (GS/CSAT as per schedule)
* 40 +10 (50+) Topic-wise MCQs every day
* Saturday CSAT – 15 MCQs
* Sunday OFF
* MCQs based on PYQs (UPSC CSE, CDS, CAPF, State PSC) + Statics+ current affairs
* All MCQs saved for later practice
* Total 4000+ Que
* Complete topic-wise syllabus schedule https://t.me/anmolvachan1

Fee 599rs

Sample question https://t.me/+RMQ69mdaUI1iMmNl

155

Upsc Science and technology

Apr 1, 2026, 12:46 AM

CDS NDA CAPF Exam

CLICK HERE

713

Upsc Science and technology

Apr 1, 2026, 12:46 AM

📷 Photo

LBSNAA EXPRESS MAGAZINE
Read Smart, Not Bulky - Direct 15 Questions in UPSC Prelims 2025.

❇️ Sources Covered : The Hindu, Indian Express, PIB, Yojana, Down to Earth, Important Magazine Gist.

⬇️ Download All Magazines : https://t.me/DelhiUpscSecrets_official (June - March 2026 magazine)

🤗 हर 10 में से 6 aspirants इस magazine को पढ़ते हैं।

AIR 77 का Feedback :
https://t.me/DelhiUpscSecrets_official

397

Upsc Science and technology

Apr 1, 2026, 12:46 AM

🔆 Majorana Particles

📍 About
✅ Hypothetical particles that are their own antiparticles.
✅ Proposed in 1937 by Ettore Majorana.
✅ Electrically neutral, hence difficult to detect.

📍 Key Features
✅ Called “self-mirror particles”.
➡️ Unlike electrons and protons, they do not annihilate with themselves.
➡️ Particle and antiparticle are identical.

✅ Usually appear as quasi-particles in condensed matter systems.
➡️ Found mainly inside superconductors at extremely low temperatures.

📍 Applications
✅ Quantum computing
➡️ More stable and error-resistant quantum computers.

✅ Particle physics
➡️ May explain neutrinos and dark matter.

✅ Condensed matter physics
➡️ Helps study exotic quantum states and advanced materials.

🔆 Antimatter

📍 Meaning
✅ Same as ordinary matter but with opposite electric charge.
➡️ Also called “mirror matter”.

📍 Examples
✅ Electron → Positron
✅ Proton → Antiproton
✅ Neutron → Antineutron

📍 Difference from Majorana Particles
➡️ In antimatter, particle and antiparticle are different.
➡️ In Majorana particles, both are the same.

#GS3
#prelims
#science_technology
#science_and_technology

Join https://t.me/PIB_UPSC

874

Upsc Science and technology

Apr 1, 2026, 12:46 AM

📷 Photo

UPSC Prelims Accelerator Program — What You Get:

* Daily 8:10 PM Quiz (GS/CSAT as per schedule)
* 40 +10 (50+) Topic-wise MCQs every day
* Saturday CSAT – 15 MCQs
* Sunday OFF
* MCQs based on PYQs (UPSC CSE, CDS, CAPF, State PSC) + Statics+ current affairs
* All MCQs saved for later practice
* Total 4000+ Que
* Complete topic-wise syllabus schedule https://t.me/anmolvachan1

Fee 599rs

Sample question https://t.me/+RMQ69mdaUI1iMmNl

176

Upsc Science and technology

Apr 1, 2026, 12:46 AM

📎 File

For imp topics : https://play.google.com/store/apps/details?id=co.lenord.owsqi

298

Showing 30 of 49 posts

Loading posts...

Rating

User Reviews (0)

No reviews yet. Be the first to share your experience!

Loading reviews...

Related Telegram Channels

Loading recommended channels...

Upsc Science and technology

Upsc Science and technology

Ranking

Participant Growth (Last 13 Days)

Latest Posts

Rating

User Reviews (0)

Related Telegram Channels

TS CIS

PTCVRHXSXS

KTCLXCCZ

Rita’sꨄ︎

AGDchan

ThePippinCo

KubCTF

FAQ - PROOF - OPINIONS

Related Telegram Channels

TS CIS

PTCVRHXSXS

KTCLXCCZ

Rita’sꨄ︎

AGDchan

ThePippinCo

KubCTF

FAQ - PROOF - OPINIONS

User Reviews (0)

Latest Posts