VK IAS - (Science and technology)
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Science and tech articles Repository of @hinduhighlights - for upsc cse mains and @upschighlights- for upsc prelims exam Admin : @vikas_kanukollu
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Red:📈 Análisis del canal de Telegram VK IAS - (Science and technology)
El canal VK IAS - (Science and technology) (@sciencehighlights) en el segmento lingüístico de Inglés es un actor destacado. Actualmente la comunidad reúne a 22 611 suscriptores, ocupando la posición 8 617 en la categoría Educación y el puesto 24 445 en la región India.
📊 Métricas de audiencia y dinámica
Desde su creación el невідомо, el proyecto ha mostrado un crecimiento acelerado, reuniendo a 22 611 suscriptores.
Según los últimos datos del 07 abril, 2025, el canal mantiene una actividad estable. En los últimos 30 días la variación de miembros fue de -175, y en las últimas 24 horas de 0, conservando un alto alcance.
- Estado de verificación: No verificado
- Tasa de interacción (ER): El promedio de interacción de la audiencia es 0%. Durante las primeras 24 horas tras publicar, el contenido suele obtener N/A% de reacciones respecto al total de suscriptores.
- Alcance de las publicaciones: Cada publicación recibe en promedio 0 visualizaciones. En el primer día suele acumular 0 visualizaciones.
- Reacciones e interacción: La audiencia responde de forma activa: el promedio de reacciones por publicación es 0.
📝 Descripción y política de contenido
El autor describe el recurso como un espacio para expresar opiniones subjetivas:
“Science and tech articles Repository of @hinduhighlights - for upsc cse mains and
@upschighlights- for upsc prelims exam
Admin : @vikas_kanukollu”
Gracias a la alta frecuencia de actualizaciones (últimos datos recibidos el 08 abril, 2025), 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.
22 611
Suscriptores
Sin datos24 horas
-87 días
-17530 días
Archivo de publicaciones
Repost from VK IAS by Vikas kanukollu (VK)
✅Coming soon... Please stay tuned 🙂
🔰 Intake : 50 students ONLY ( Senior aspirants/ someone struggling for Score improvement will be preferred )
🔰 Deliverables : 16 Evaluated tests with a feedback on how to improve after practicing over 600 relevant PYQs!
🅾️Cost : 35,000/-
🅾️Contact : @vk_ias
Repost from VK IAS by Vikas kanukollu (VK)
✅Gs-2 : Health- Blood disorders- sickle cell anaemia
🅾️What did India do till now?- Click here
🅾️Also read about the Gene therapy Context mentioned in the article : CRISPR-Cas9 Therapy for Sickle Cell & Thalassemia
🅾️How to use Ayushman Bharat scheme for this problem?- Click here
@hinduhighlights for News analysis
@upschighlights - Relevant hashtags for Prelims- Click here
🎖Please Subscribe : Youtube.com/vikaskanukollu
#SnT
✅ Dimethyl Ether fuelled tractors
⚡️VK IAS subject wise channels - Click here
⚠️Youtube : Click here and join the VK IAS channel
#SnT
✅Ethylene Oxide
🅾️Ethylene oxide- Pollutant
⚜️Pollutants are one major theme
⚡️VK IAS subject wise channels - Click here
⚠️Youtube : Click here and join the VK IAS channel
+1
#SnT
✅What is Goldene?
🅾️ It is a single-atom-thick sheet of gold, making it the world's thinnest gold leaf.
👉🏻Read about graphene here- Click here
🅾️Scientists have been trying to make 2D sheets of metals like this for a long time
🅾️Sensing different chemicals and substances-Catalysis - speeding up chemical reactions (like splitting water for clean energy).
⚠️Why is it significant?- Gold at this thinness has completely new properties, unlike the gold we usually think of.Bulk gold is 3D, with atoms arranged in all directions. Goldene is 2D, where atoms are confined to a single flat sheet. This fundamental difference in structure can dramatically alter its electrical, optical, and chemical behavior-can lead to new electronic properties, potentially making goldene more efficient at conducting electricity or interacting with light in specific ways.
⚡️VK IAS subject wise channels - Click here
⚠️Youtube : Click here and join the VK IAS channel
#SnT
✅Semiconductors manufacturing Technology
🅾️What is a semiconductor chip? How is it manufactured?
⚜️A semiconductor has properties between a conductor (which conducts electricity) and an insulator (which does not). In its purest form a semiconductor is a very weak conductor of electricity.
⚜️However, its electrical properties can be changed by adding small amounts of certain substances called ‘dopants’. By taking a pure semiconductor and carefully injecting certain parts with specific dopants, complex circuits can be ‘printed’ on the semiconductor.
🎖VK IAS subject wise channels - Click here
⚠️Youtube : Click here and join the VK IAS channel
#Environment #SnT
✅Bees that do not sting
🎖VK IAS subject wise channels - Click here
⚠️Youtube : Click here and join the VK IAS channel
#Environment #SnT
✅Humans spread virus to animals
🎖VK IAS subject wise channels - Click here
⚠️Youtube : Click here and join the VK IAS channel
Repost from VK IAS- prelims (UPSC highlights)
#Polity
✅Extra Neutral Alcohol
🅾️Primary ingredient for alcoholic beverages (whiskey, vodka, etc.)
🅾️It is derived from different sources — sugarcane molasses and grains — and is used in the production of alcoholic beverages such as whisky, vodka, gin, cane, liqueurs, and alcoholic fruit beverages.
🅾️Colorless, food-grade alcohol with neutral taste and smell=Also used in cosmetics, personal care products, and some industrial applications.
🅾️ENA is a byproduct of sugarcane processing, similar to ethanol- Issue is Diversion of ethanol (a byproduct of the sugar industry, like ENA) to biofuel blending.
✅Think of it like this:
⚜️Sugarcane Molasses: The raw material.
⚜️Ethanol: The first level of refinement-95%
⚜️ENA: Ethanol further refined to a higher purity to meet specific requirements-96%pure and above.
⚡️VK IAS subject wise channels - Click here
⚠️Youtube : Click here and join the VK IAS channel
What next for VK IAS? - crisis as an opportunity and the journey behind VK IAS.
https://youtu.be/rjnfmlBa3Y0
✅Please join this official channel of VK IAS
https://t.me/VKIAS_com
✅Please join this official channel of VK IAS
https://t.me/VKIAS_com
Please join whatsapp channels for official communications regarding future plan of action : issue is being handled as of now
https://whatsapp.com/channel/0029Va9eMCF3gvWjWIsiTa2V
https://youtu.be/btrKPOXSg3k
A lot of research went into understanding the actual problem for prelims - Irrespective of where and how you are preparing for this exam- this is relevant for all UPSC Aspirants. Please do watch this- without fail and also without getting distracted. I request you not to watch it casually - Take time to let it sink and contemplate so that you can understand your problems before taking a decision .
- Yours VK.
Repost from VK IAS by Vikas kanukollu (VK)
✅The prelims season is coming.
✅What skills are needed to clear the prelims exam ?
🔥A video to decode prelims exam into a step-by-step actionable agenda is coming up tomorrow. This will also explain how VK IAS's upcoming prelims mentorship program will address the needs of student( Not just a test series with 1000s of questions 🙂)
✅Even if you don't decide to take the mentorship program ( with CA classes and Test series) - feel free to use this video to plan your prelims preparation and reduce uncertainty.
⭐️ Along with this - High yielding IE Explained series of videos are also planned for YouTube. Good luck 🙂
Subscribe to VK IAS's channel :
Click here and join the VK IAS channel
Repost from VK IAS by Vikas kanukollu (VK)
✅Gs-2 : Health- Blood disorders- sickle cell anaemia
🅾️Context : CRISPR-Cas9 Therapy for Sickle Cell & Thalassemia
🅾️Global Prevalence
⚜️Sickle cell disease range: 90 to 1,342 per 100,000.
⚜️High burden in African and Indian populations.Parental gene combinations determine child's risk-25% chance child with two carrier parents will have the disease.
🅾️Read about the Blood disorders : Click here
@hinduhighlights for News analysis
@upschighlights - Relevant hashtags for Prelims- Click here
🎖Please Subscribe : Youtube.com/vikaskanukollu
Repost from VK IAS by Vikas kanukollu (VK)
✅Gs-3 : Science and technology- Space communication
📍Context : Psyche Spacecraft Experiment: NASA's spacecraft successfully tested a laser signal to Earth over 16 million km.
➡️Now Use this article as a chance to understand the basics of Electromagnetic spectrum- underlined in Red- Click here
➡️Data Transmission in Space:
⚜️Current Method: Mostly via radio waves with longer wavelengths and lower frequencies.
⚜️Challenge: Radio waves are susceptible to interference and offer limited data bandwidth.
⚠️Significance : Deep Space Optical Communications (DSOC)-Uses near-infrared laser signals for higher bandwidth communication.
🅾️Advantage: At least 10 times more data transfer than current radio systems; less interference.
@hinduhighlights for News analysis
@upschighlights - Relevant hashtags for Prelims- Click here
🎖Please Subscribe : Youtube.com/vikaskanukollu
Repost from VK IAS by Vikas kanukollu (VK)
✅Gs-3 : Science and technology- Space communication
📍Context : Psyche Spacecraft Experiment: NASA's spacecraft successfully tested a laser signal to Earth over 16 million km.
➡️Now Use this article as a chance to understand the basics of Electromagnetic spectrum- underlined in Red- Click here
➡️Data Transmission in Space:
⚜️Current Method: Mostly via radio waves with longer wavelengths and lower frequencies.
⚜️Challenge: Radio waves are susceptible to interference and offer limited data bandwidth.
⚠️Significance : Deep Space Optical Communications (DSOC)-Uses near-infrared laser signals for higher bandwidth communication.
🅾️Advantage: At least 10 times more data transfer than current radio systems; less interference.
@hinduhighlights for News analysis
@upschighlights - Relevant hashtags for Prelims- Click here
🎖Please Subscribe : Youtube.com/vikaskanukollu
Repost from VK IAS- prelims (UPSC highlights)
#SnT
✅How does a battery work?
➡️I shall use a small story to explain the basic funda of battery- I hope it helps- Consider a battery as a tiffin box packed with energy treats (electricity) for your gadgets. Inside this tiffin box, there are two different types of snacks (electrodes) - let's say 'aloo' (potato- cathode) for one and 'chana' (chickpeas- anode) for the other. These are not just any snacks, but they're like energy-packed foods that our body (the device) can use to keep active.
The 'special chutney' (electrolyte) in the tiffin keeps these snacks ready to release their energy. When you open the tiffin box (connect the battery to a device like a mobile phone), the 'aloo' and 'chana' mix with the 'chutney' and start a small reaction - think of it like when you eat spicy food and your body starts to feel energetic. This mix releases the energy that then flows into your phone to power it up and keep it going.
🎖Join @upschighlights - Relevant hashtags for Prelims- Click here
Repost from VK IAS by Vikas kanukollu (VK)
✅GS-2: social issues- Health
🎖National Programme for Prevention and Control of Cancer, Diabetes, Cardiovascular Diseases and Stroke (NPCDCS) is being implemented under the National Health Mission (NHM).
⚠️Cancer- CAR-T cell therapy
Also read :
🅾️Status of cancer incidence in India and the government Initiatives- click here
📍Some important news issues wrt cancer
🅾️Carboplatin- Click here
🅾️ Biotechnology- PACs for cancer treatment - Click here
⚜️In 2017- Yescarta therapy was in news- Understanding it can be helpful in solving Biotechnology questions in prelims- click here
🅾️Cancer Gene map- Click here
🔰Science and Tech news : https://t.me/sciencehighlights
🎖Please Subscribe : Youtube.com/vikaskanukollu
