UPSC Science and Technology
This channel is created to provide all current affairs related to science and tech at one place. Admin - @Yogesh1908
Mostrar más📈 Análisis del canal de Telegram UPSC Science and Technology
El canal UPSC Science and Technology (@science_and_tech_upsc) en el segmento lingüístico de Inglés es un actor destacado. Actualmente la comunidad reúne a 43 093 suscriptores, ocupando la posición 4 194 en la categoría Educación y el puesto 8 946 en la región India.
📊 Métricas de audiencia y dinámica
Desde su creación el невідомо, el proyecto ha mostrado un crecimiento acelerado, reuniendo a 43 093 suscriptores.
Según los últimos datos del 25 junio, 2026, el canal mantiene una actividad estable. En los últimos 30 días la variación de miembros fue de -608, y en las últimas 24 horas de -29, conservando un alto alcance.
- Estado de verificación: No verificado
- Tasa de interacción (ER): El promedio de interacción de la audiencia es 2.78%. Durante las primeras 24 horas tras publicar, el contenido suele obtener 1.13% de reacciones respecto al total de suscriptores.
- Alcance de las publicaciones: Cada publicación recibe en promedio 1 198 visualizaciones. En el primer día suele acumular 487 visualizaciones.
- Reacciones e interacción: La audiencia responde de forma activa: el promedio de reacciones por publicación es 0.
- Intereses temáticos: El contenido se centra en temas clave como upsc, ias, prelim, cse, mineral.
📝 Descripción y política de contenido
El autor describe el recurso como un espacio para expresar opiniones subjetivas:
“This channel is created to provide all current affairs related to science and tech at one place.
Admin - @Yogesh1908”
Gracias a la alta frecuencia de actualizaciones (últimos datos recibidos el 26 junio, 2026), el canal mantiene la vigencia y un amplio alcance. La analítica demuestra que la audiencia interactúa activamente con el contenido, lo que lo convierte en un punto de referencia dentro de la categoría Educación.
Carga de datos en curso...
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| 04 junio | +15 | |||
| 03 junio | +16 | |||
| 02 junio | 0 | |||
| 01 junio | 0 |
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| 6 | For decades, the standard critique against the Indian Knowledge System (IKS) was: "Where is the empirical data? Where are the peer-reviewed papers? It is all just mythology."
Now, when institutes like the IITs, IISc, & AIIMS are setting up dedicated research wings to rigorously test, validate & document these ancient sciences using modern, empirical protocols, the critics have panicked. They have switched from demanding proof to screaming "pseudoscience!" & "the brand is gone!"
For centuries, Western medicine dismissed the idea that the mind could heal the body as superstition. Today, neuroplasticity & the placebo effect are multi-billion-dollar fields of peer-reviewed research.
If a modern scientist discovers something new, it is called a "breakthrough." If an IKS researcher uses modern tools to prove that ancient Indians already knew that exact concept 1000s of years ago, it is called "pseudoscience."
In 2015, the Nobel Prize in Medicine was awarded to Tu Youyou for discovering Artemisinin (an anti-malarial drug) by looking into ancient Chinese medical texts. Similarly, India’s Ayush research ministries & global pharmacological bodies are finding peer-reviewed validation for compounds like Curcumin (Turmeric) & Ashwagandha for their anti-inflammatory & neuroprotective properties.
Why do these people have a problem with India documenting its own heritage?
If China can globally brand Traditional Chinese Medicine & the West can capitalize on indigenous knowledge, We have every right to scientifically document our own Itihasa & knowledge systems. Demanding peer-reviewed papers for decades & then throwing a tantrum when India actually starts producing them, shows intellectual dishonesty, not a love for science.
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| 14 | DRDO successfully demonstrated a multi-layered Ballistic Missile Defence system and conducted the maiden flight-test of the Naval Anti-Ship Missile–Medium Range, marking a major boost to India’s defence capabilities.
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| 16 | To carve Kailasa from the top down out of a single volcanic mass, the ancient Sthapatis (master engineers) had to solve problems that modern CAD software handles today.
Before a single chisel touched the stone, the entire multi-story complex including its internal rooms, floating balconies, drainage systems & columns had to be mathematically mapped out in 3Ds. In a traditional building, if a room is misaligned, we can tear down a wall & rebuild it. In rock-cut monolithic architecture, we cannot put back rock that has been carved away.
A single 5" calculation error on the roof would cause a column on the 3rd floor below to completely miss its load-bearing alignment, collapsing the ceiling. The then engineers used a highly sophisticated system of geometric grids based on micro-measurements (Angula & Hasta). They used a technique called Volumetric Prototyping. They modeled the mountain as a massive 3D coordinate matrix (X, Y, Z axes), translating a highly advanced, non-surviving theoretical blueprint seamlessly onto the undulating, uneven surface of a natural cliffside.
Carving 400000 tons of basalt, hardened volcanic lava rich in silica & iron cannot be done by simply swinging ordinary iron tools. The tools would blunt/deform/break within mins. The construction period correlates with India's absolute peak in Wootz steel production. This was a form of nanotech where iron was smelted with specific carbon-rich organic materials in sealed crucibles, creating a matrix of ultra-hard iron carbides (cementite).
Now to move 100s of 1000s of tons of rock rapidly w/o modern explosives, they likely used controlled thermal stress. By heating targeted fracture lines along the basalt's natural crystalline planes using massive, localized fires & then instantly dousing them with cold water, they forced the rock to cleanly shear itself apart along flat planes. This is a highly calculated application of thermodynamics.
In ancient India, advanced scientific & engineering knowledge was not published in open-source public libraries. It was fiercely guarded within highly specialized, hereditary engineering guilds (Shrenis/Vishwakarmas). Knowledge was passed down from master to apprentice via encrypted architectural texts (Vastu Shastras) & oral mathematical mnemonics.
This kept the IP secure from foreign theft, but it made the entire scientific system highly vulnerable to a SPOF. If a single elite guild of master builders was wiped out in a war, the complex mathematical formulas for calculating rock stress & monolithic geometric projections died with them instantly. | 1 639 |
| 17 | Kailasa Temple
credit : chapterofdesign | 1 168 |
| 18 | India is the world's largest cotton producer. Yet, it clothes its delivery riders in polyester and pays its manufacturers to make more of it.
This is the story of a colonial dress code India never went away and is now even being subsidised.
In April 2025, 150 delivery riders walked off their jobs in Varanasi. One demand stood out — cotton uniforms.
"This uniform is made of polyester, it is impossible to be comfortable wearing it in summer," one rider told a reporter.
The company's response was to block 150 IDs.
Beyond the strike, the science of the fabric is brutal.
Red polyester absorbs nearly 3x the solar radiation of white cotton.
India lost 247 billion labour hours to extreme heat in 2024 — the highest figure in the world that year. The fabric is a part of this heat load
Every June, the US Senate holds National Seersucker Day.
Senators wear a lightweight puckered cotton — originally Indian working cloth — because it's the only thing that gets you through a summer day comfortably.
And the Indian delivery rider, that same month, wears polyester.
The Philippines was once forced by Spanish colonisers to wear the barong tagalog as a mark of lower status.
They reclaimed it. And today, it is worn by judges, cabinet ministers and fast-food cashiers alike.
India had the same colonial pressure but made the opposite choice.
But it’s not as if “evil corporates” deliberately set out to harm delivery riders.
To them its economics. Polyester cost about a dollar per kilogram less than cotton, and they chose the cheaper fabric.
The rashes that followed are then blamed on weather, not policy.
And the government?
India's PLI scheme for textiles — worth ₹10,683 crore — explicitly targets man-made fibre apparel.
World's largest cotton producing country is putting its biggest textile subsidy into petroleum-derived fabric.
Indonesia, the Philippines, Malaysia, Bhutan, and the Gulf all kept their indigenous climate dress codes.
The Charaka Samhita divided the Indian year into six seasons and prescribed thin cotton for the hot months.
So, India had figured it 2,000 years ago, but abandoned it.
The official Wimbledon towel — used by Federer, Nadal, Djokovic — is woven in Vapi, Gujarat, in 100% cotton.
It is made in India for the world's most prestigious tennis court while the rider who can't get a cotton shirt lives on the next street. | 1 251 |
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