#8
Gauss
Anonymous
loc-IN
Carl Friedrich Gauss.jpg
1+2+3+......+100= S
100+99+98+......1= S
————————————
101(100)= 2S
101(50)= S
∴ S=5050
1+2+3+......+100= S
100+99+98+......1= S
————————————
101(100)= 2S
101(50)= S
∴ S=5050
#180
Anonymous
loc-IN
science.jpg
in the world of mortals, science is magic!
in the world of mortals, science is magic!
#238
Indian Spaceflight General /isg/
Anonymous
loc-IN
6gaguyvp9c5.png
Recent news,
**Summary**
>Private consortium of Pixxelspace, Piersight Space, Satsure Analytics India and Dhruva Space have been selected by In-SPACe's for 12 EO satellite tender worth 1200crores spread over 5 years.
>Private company skyroot tested india's fourth biggest SBR with 30ton of fuel and 1300kN thrust, it will be first stage of the vikram 1 rocket meant for small satellites
>Isro hackathon ongoing, finalist teams decided.
>UR Rao center conducted hackathon of teams regarding isro robotics mission
>isro GSLV (mk2) successfully launched NISAR satellite into the orbit.
>Shubhanshu shukla as a part of axiom mission returned after spending almost 18 to 20 days in space on 18 july 2025
>Another PPT about ISRO's roadmap on human landing on moon out (pic 2)
>HOPE mission participants after 10 days talk to media
**Details Below**
>Indian consortium to build 1st ‘Made-in-India’ commercial Earth Observation satellite series
>Consortium will invest over Rs 1,200 cr over 5 yrs to launch a constellation of 12 EO satellites in what is being billed as coming of age of India’s private space industry.
>The consortium bagged IN-SPACe’s contract to launch a 12-satellite constellation for the next five years.
>The Indian National Space Promotion and Authorisation Centre (IN-SPACe)—India’s space regulator and promoter—announced on Tuesday that the consortium comprising PixxelSpace, Piersight Space, Satsure Analytics India, and Dhruva Space was chosen to operate India’s first Earth Observation Satellite System (EOSS) in a public-private partnership model.
https://theprint.in/science/indian-consortium-to-build-1st-made-in-india-commercial-earth-observation-satellite-series/2719617/
https://www.pixxel.space/news/pixxel-led-consortium-with-partners-dhruva-space-piersight-and-satsure-wins-in-space-proposal-to-build-indias-national-eo-constellation
>Indian private company Skyroot India tested 4th biggest SBR of India, 30ton fuel with 1300kN of thrust at isro space center.
https://x.com/SkyrootA/status/1954491503419732350
>ISRO 10 days experiment regarding Mars simulation and testing for additional stuff concluded at ladakh
https://x.com/imsktripathi/status/1954889096423489624
More details here >>>/sci/228
>ISRO successfully launched ISRO-NASA radar imaging satellite NISAR using GSLV (mk2) rocket on 29th July 2025
https://science.nasa.gov/mission/nisar/
https://www.isro.gov.in/Mission_GSLVF16_NISAR_Home.html
>Isro is conducting nationwide hackathon called, Bharatiya Antariksh Hackathon (BAH) - 2025
link of the final shortlisted teams, https://www.isro.gov.in/media_isro/pdf/FinalistTeamsforBAH-2025.pdf
https://www.isro.gov.in/Launching_Bharatiya_Antariksh_Hackathon2025.html
>ISRO robotics challenge
>Indian Space Research Organisation (ISRO) successfully landed Chandrayaan-3 Vikram on the lunar surface and Pragyan explored near to the southern pole of the Moon. Post this accomplishment, it is time to look at future robotic exploration missions to the Moon and other planetary bodies. It has been a constant endeavour at ISRO that, we create unique opportunities for academia & industry to participate in the technology developmental activities commensurate with organisational objectives. In line with these objectives, U R Rao Satellite Centre (URSC) solicits from the youth of India, innovative ideas and designs of robotic rovers for future missions through the conduct of IRoC-U. The objective here is to provide development opportunities in space robotics to the participating entities and to leverage the creative thinking among the youth of our Nation for ISRO interplanetary missions. It is also expected to play an important role in augmenting ISRO’s activities in space exploration.
https://www.ursc.gov.in/IRoC-U2025/
https://www.youtube.com/watch?v=igMIkqDvrgo&t=2810s
>In one of the lecture we got glimpse at isro's roadmap at human landing on moon
pic related, https://x.com/ISROSpaceflight/status/1954150232402354248
>Details about the axiom mission
https://www.isro.gov.in/Successful_Launch_of_Axiom_Mission.html
That's all i recall for now.
Recent news,
**Summary**
>Private consortium of Pixxelspace, Piersight Space, Satsure Analytics India and Dhruva Space have been selected by In-SPACe's for 12 EO satellite tender worth 1200crores spread over 5 years.
>Private company skyroot teste...
#228
Mars simulation on urf
Anonymous
loc-IN
d212pbx02wj.png
**ISRO Analogue Space Mission Begins at 14,000 ft in Ladakh**
> A 10-day analogue space mission has started at Tso Kar, Ladakh (14,000 ft), simulating the physiological and psychological effects of long-duration spaceflight in isolation.
> Conducted at Himalayan Outpost for Planetary Exploration (HOPE), built by Bengaluru-based firm Protoplanet.
> Inaugurated by ISRO Chairman V. Narayanan.
> The analogue crew includes:
- Rahul Mogalapalli, PhD researcher at Purdue University.
- Yaman Akot, planetary science graduate from the University of Aberdeen.
- Selected from 135 applicants based on ISRO guidelines.
> The site was chosen for its terrain similarity to Moon and Mars.
> Backed by Mars Society and Mars Society Australia; logistics support by Mahindra.
> Both crew members:
- Have prior confined habitat simulation experience.
- Underwent medical, psychological, and physical assessments.
- Completed 15-day pre-mission training at lower altitudes.
> The study focuses on:
- Genetic and psychosocial changes due to high-altitude stress.
- Biological sample collection (blood, stool, urine) for “omics” research (genomics, proteomics, metabolomics).
- Monitoring psychological indicators: sleep cycles, mood, decision-making, social interaction.
> Part of ISRO’s Gaganyaan programme and future lunar/planetary crewed missions.
> HOPE is a semi-permanent, modular, dismantlable station, designed for reuse in various future missions.
> Protoplanet will continue to operate HOPE, with collaborations planned with private firms, academics, and experts.
> Future simulations across India will focus on surface mobility, habitat design, and life support systems.
> Results from this and future missions will be released later this year.
**ISRO Analogue Space Mission Begins at 14,000 ft in Ladakh**
> A 10-day analogue space mission has started at Tso Kar, Ladakh (14,000 ft), simulating the physiological and psychological effects of long-duration spaceflight in isolation.
> Conduc...
#100
Racists BTFO
Anonymous
loc-IN
image.png
Race isn't real, chud.
https://www.youtube.com/watch?v=zKwZH8MvPj8
Cope and seethe now.
Race isn't real, chud.
https://www.youtube.com/watch?v=zKwZH8MvPj8
Cope and seethe now.
#223
R&D Budget in India not even 1%
Anonymous
loc-IN
ah6wfnz7nnk.png
>As per the latest Research & Development Statistics 2022-23 brought out by Department of Science and Technology, the percentage of GDP spent on R&D during the last three years i.e. 2018-19, 2019-20 and 2020-21 are 0.66%, 0.66% and 0.64% respectively
Overall trend has been just bad...one of the biggest ills of NDA government has been chindigiri wrt to R&D.
It is affecting ISRO and other institutions.
https://x.com/PIB_India/status/1950887609099862194
https://x.com/cvkrishnan/status/1951165004264382729
>As per the latest Research & Development Statistics 2022-23 brought out by Department of Science and Technology, the percentage of GDP spent on R&D during the last three years i.e. 2018-19, 2019-20 and 2020-21 are 0.66%, 0.66% and 0.64% respectively...
#217
Anonymous
loc-IN
24oeq5j3pbz.png
Never thought I will have to post this, but here go....
Never thought I will have to post this, but here go....
#211
Anonymous
GA
122137894.jpg
Average tamilian looked like this in 6th century bc. One looks like a northie unkill, the other looks like an above average Indian. Sharp jaws however. Contrast this with the Gangetic Hunter who looks like a black chad. Hence proven Northies ruined south indian genes.
Average tamilian looked like this in 6th century bc. One looks like a northie unkill, the other looks like an above average Indian. Sharp jaws however. Contrast this with the Gangetic Hunter who looks like a black chad. Hence proven Northies ruined s...
#2
Why fair skin is considered more attractive.
Anonymous
loc-IN
0q3henz1gxu.jpg
Why do you thing this is such a universal thing that span all across Asian and Africa, even in societies that were never colonized.
Is it genetic because during early human ages, Slightly paler skin absorbs Vitamin D better than darker skin, also it is assumed automatically that paler skin people work indoors thus are wealthier.
Why do you thing this is such a universal thing that span all across Asian and Africa, even in societies that were never colonized.
Is it genetic because during early human ages, Slightly paler skin absorbs Vitamin D better than darker skin, also i...
#197
supervolcanoes waking up again bros. nasa just dropped a whitepill AND a blackpill
Anonymous
loc-IN
mcgraw+etal-JCLIM-2024.pdf
>crust just chilling
>suddenly volcanoes start stretching their legs >yellowstone? moving
>italy’s campi flegrei? rumbling
>iceland? boiling
timing a bunch of dormant supervolcanoes showing signs of activity again: https://www.sciencefocus.com/planet-earth/earths-supervolcanoes-are-waking-up-heres-what-that-means-for-the-planet/
>ok but what if one pops?
>do we get ice age?
turns out, nasa says no kekw: https://www.nasa.gov/earth/can-volcanic-super-eruptions-lead-to-major-cooling-study-suggests-no/
>real whitepill: supervolcanoes don’t guarantee extinction
>real blackpill: it just makes everything miserable for years
>crust just chilling
>suddenly volcanoes start stretching their legs >yellowstone? moving
>italy’s campi flegrei? rumbling
>iceland? boiling
timing a bunch of dormant supervolcanoes showing signs of activity again: https://www.sciencefocus.co...
#196
Anonymous
loc-IN
main-qimg-f83886fa801377e969a1c0359ea57211.gif
Solve
#182
Anonymous
loc-IN
black-man.gif
tell me, what can i do with the knowledge of binary to hexa to octal conversion, combinational circuits like MUX, DE-MUX, Adder, Subtractor,Comparator, Sequential circuits(Flip flop, counters(sync and async both up and down) then Registers: SISO, SIPO, PISO, PIPO, Bidirectional and Universal registers, Memory and Programmable Logic Devices: RAM, ROM, PROM, PLA, PAL, FPGA, CPLD. Now i have proper understanding of how they work but can i do with knowledge? any real life application
>inb4 jewgle it
ngmi, too vast, just distracting.
tell me, what can i do with the knowledge of binary to hexa to octal conversion, combinational circuits like MUX, DE-MUX, Adder, Subtractor,Comparator, Sequential circuits(Flip flop, counters(sync and async both up and down) then Registers: SISO, SI...
#122
Another ISRO kino
Anonymous
loc-IN
4nuuresgu7r.png
Fellas this time we are landing on mars, well not just Rover, reportedly we are also deploying mars helicopter which will hover over martian surface.
Fellas this time we are landing on mars, well not just Rover, reportedly we are also deploying mars helicopter which will hover over martian surface.
#169
Life on another planet?🤔
Anonymous
WB
Screenshot 2024-10-20 165133.png
K2-18B could hold the first true hint that life exists beyond Earth, After new data from the James webb space Telescope revealed signs of gases that on earth are only produced by living organisms.
🔭Key Findings:
- Water vapor detected (Hubble).
- Possible Hycean world—hot, ocean-covered, hydrogen-rich.
- JWST spotted methane, CO₂, & tentative DMS (a possible life sign).
K2-18b remains one of the most promising candidates for studying exoplanet habitability, though it’s likely more of a "water world" with a thick atmosphere than an Earth twin.
K2-18B could hold the first true hint that life exists beyond Earth, After new data from the James webb space Telescope revealed signs of gases that on earth are only produced by living organisms.
🔭Key Findings:
- Water vapor detected (Hubble). ...
#93
Post OG ancient Math texts
Anonymous
KL
IMG_0887.jpeg
Starting off with OG Euclid's Elements
Starting off with OG Euclid's Elements
#162
Scientists cloning Direwolf
Anonymous
loc-IN
2crn21gx1k4.png
So what's the consensus here? What do /sci/entist of bhach think?
So what's the consensus here? What do /sci/entist of bhach think?
#157
Anonymous
ARYA
qr2dyj3gjkj.jpg
IC 410 - The Tadpoles
This is data from early 2024 that I pretty much put aside because I wanted to spend more time collecting light on this one. Turns out I completely forgot about it and now did a process of the data I already had. Not too bad, but I'd love to see how it turns out with double the data. Patience.
IC 410 - The Tadpoles
This is data from early 2024 that I pretty much put aside because I wanted to spend more time collecting light on this one. Turns out I completely forgot about it and now did a process of the data I already had. Not too bad, ...
#129
Biotechnology kino
Anonymous
loc-IN
s878wtj04op.png
We must develop all the biotech machines in India. My view is- going forward 'Machines will define India' if we fail to develop machines which makes work easier and faster we can never develop our nation as a great power in the world. The other day I was watching a video from America and Japan, Chinese even that how do they build something as basic as road and i found a sharp contrast as how we do things here in India while they have so many advance machineries and such deciplined and trained manpower, we have literally dehati tier process of making road.
What do you think anons?
I will attach the vidrel in replies
We must develop all the biotech machines in India. My view is- going forward 'Machines will define India' if we fail to develop machines which makes work easier and faster we can never develop our nation as a great power in the world. The other day I...
#59
Solar System
Gangu Mujahid
cBDvdOEwEMHeJyD
ARYA
17411573770503480687899160964930.jpg
It's just astounding to posit and comprehend that 3,00,00,00,000 generations from now, the sun would have expanded several thousand kilometres fully consuming mercury and venus leaving Earth and Mars dilapidated and all trace of terrestrial life wiped out.
It's just astounding to posit and comprehend that 3,00,00,00,000 generations from now, the sun would have expanded several thousand kilometres fully consuming mercury and venus leaving Earth and Mars dilapidated and all trace of terrestrial life wipe...
#97
Evolution
Anonymous
loc-IN
image.png
This video cleared up all the reservations I had regarding evolution (which weren't many).
https://www.youtube.com/watch?v=2X1iwLqM2t0
I think it's safe to say that natural selection alone was enough for the evolution of all the complex life we see today.
What do you guys think?
This video cleared up all the reservations I had regarding evolution (which weren't many).
https://www.youtube.com/watch?v=2X1iwLqM2t0
I think it's safe to say that natural selection alone was enough for the evolution of all the complex life we...
#7
/future/
paneer
CG
rboar4uord.pdf
https://www.pnas.org/doi/full/10.1073/pnas.2104191118
#chat-gpt summary
After re-analyzing the article "Topological braiding of cellular membranes" by Nikita N. Fakhri et al., I provide a more in-depth summary:
# Main Findings
1. *Topological Braiding*: The researchers discovered that the plasma membrane of cells exhibits non-trivial topological features, which can be described as braids. These braids are formed by the intersection of membrane tubules and are stabilized by the cytoskeleton.
2. *Cytoskeletal Stabilization*: The braids are stabilized by the cytoskeleton, which provides mechanical support and maintains the topological features. The researchers found that the cytoskeleton plays a crucial role in regulating the formation and stability of the braids.
3. *Dynamic Reorganization*: The braids can undergo dynamic reorganization in response to changes in the cellular environment. This reorganization is mediated by the cytoskeleton and can lead to changes in the topological features of the membrane.
# Theoretical Framework
1. *Topological Invariants*: The researchers used topological invariants, such as the linking number, to characterize the braids. These invariants provide a quantitative measure of the topological features of the membrane.
2. *Membrane Mechanics*: The researchers developed a theoretical framework to understand the mechanical properties of the membrane and its role in maintaining the topological features. This framework takes into account the elasticity and viscosity of the membrane.
# Experimental Methods
1. *Live-Cell Imaging*: The researchers used live-cell imaging techniques, such as fluorescence microscopy, to visualize the plasma membrane and cytoskeleton of cells.
2. *Image Analysis*: The images were analyzed using computational tools, such as machine learning algorithms, to identify and characterize the topological braids.
3. *Single-Particle Tracking*: The researchers used single-particle tracking to study the dynamics of individual membrane proteins and their role in maintaining the topological features.
# Biological Implications
1. *Cell Signaling*: The topological braids may play a role in cell signaling and communication, by providing a unique platform for protein-protein interactions.
2. *Cell Migration*: The braids may influence cell migration and adhesion, by regulating the formation of membrane protrusions and adhesion sites.
3. *Cell Division*: The topological features of the membrane may play a role in regulating cell division, by influencing the formation of the cleavage furrow.
# Future Directions
1. *Multiscale Modeling*: The researchers suggest that multiscale modeling approaches, which integrate molecular, cellular, and tissue-level processes, are needed to fully understand the biological implications of topological braiding.
2. *In Vivo Studies*: The researchers propose that in vivo studies, which examine the behavior of cells in their native environment, are necessary to validate the findings and explore the biological implications of topological braiding.
3. *Theutic Applications*: The researchers suggest that understanding the role of topological braiding in cell biology may lead to the development of novel theutic strategies, such as targeting specific membrane proteins or pathways to modulate cell behavior.
>about text is AI generated summary of the paper
>I think that this paper is a very important scientific discovery, and biophysics binoculars helped us to see so deep into the existence that we can see waves on cell wall with naked eyes
>but it has ethical conundrum, starfish eggs was mutilated for unjustified use, stem cell research can harm society in very dangerous ways
>this paper talks about information processing in between cell or as we generally call it ***”consious experience”***
>if underlying phenomena of how these spiral waves on cell wall form can be theorised, it can help understand reverse aging and immortality
https://www.pnas.org/doi/full/10.1073/pnas.2104191118
#chat-gpt summary
After re-analyzing the article "Topological braiding of cellular membranes" by Nikita N. Fakhri et al., I provide a more in-depth summary:
# Main Findings
1. *Topologic...
#86
Undocking successful
d5mb
loc-IN
Screenshot_20250313-152213.png
.
#64
Jewish psyop
Duck Dynasty
loc-IN
kvkxdtxf8a.jpg
"Genetics is fake", people eating good today.
"Genetics is fake", people eating good today.
#57
What is ur favuriote science formulas?
Anonymous
JK
IMG_6734.jpeg
We are reading new formulas in chemistyr
We are reading new formulas in chemistyr
#14
National Science Day
Anonymous
loc-IN
images(7).jpg
Today is National science day. Let's revisit indian scientific achievements so far made by this country and also glimpse into the future.
Today is National science day. Let's revisit indian scientific achievements so far made by this country and also glimpse into the future.
