Science, Art, Litt, Science based Art & Science Communication

Science Simplified!

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JAI VIGNAN

All about Science - to remove misconceptions and encourage scientific temper

Communicating science to the common people

'To make them see the world differently through the beautiful lense of science'

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Latest Activity: 16 hours ago

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WE LOVE SCIENCE HERE BECAUSE IT IS A MANY SPLENDOURED THING

THIS IS A WAR ZONE WHERE SCIENCE FIGHTS WITH NONSENSE AND WINS

“The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.”

"Being a scientist is a state of mind, not a profession!"

"Science, when it's done right, can yield amazing things".

The Reach of Scientific Research From Labs to Laymen

The aim of science is not only to open a door to infinite knowledge and wisdom but to set a limit to infinite error.

"Knowledge is a Superpower but the irony is you cannot get enough of it with ever increasing data base unless you try to keep up with it constantly and in the right way!" The best education comes from learning from people who know what they are exactly talking about.

Science is this glorious adventure into the unknown, the opportunity to discover things that nobody knew before. And that’s just an experience that’s not to be missed. But it’s also a motivated effort to try to help humankind. And maybe that’s just by increasing human knowledge—because that’s a way to make us a nobler species.

If you are scientifically literate the world looks very different to you.

We do science and science communication not because they are easy but because they are difficult!

“Science is not a subject you studied in school. It’s life. We 're brought into existence by it!"

Links to some important articles :

1. Interactive science series...

a. how-to-do-research-and-write-research-papers-part 13

b. Some Qs people asked me on science and my replies to them...

Part 6, part-10, part-11, part-12, part 14 , part- 8,

part- 1, part-2, part-4, part-5, part-16, part-17, part-18 , part-19 , part-20

part-21 , part-22, part-23, part-24, part-25, part-26, part-27 , part-28

part-29, part-30, part-31, part-32, part-33, part-34, part-35, part-36, part-37,

part-38, part-40, part-41, part-42, part-43, part-44, part-45, part-46, part-47

Part 48, part49, Critical thinking -part 50 , part -51, part-52, part-53

part-54, part-55, part-57, part-58, part-59, part-60, part-61, part-62, part-63

part 64, part-65, part-66, part-67, part-68, part 69, part-70 part-71, part-73 ...

.......306

BP variations during pregnancy part-72

who is responsible for the gender of their children - a man or a woman -part-56

c. some-questions-people-asked-me-on-science-based-on-my-art-and-poems -part-7

d. science-s-rules-are-unyielding-they-will-not-be-bent-for-anybody-part-3-

e. debate-between-scientists-and-people-who-practice-and-propagate-pseudo-science - part -9

f. why astrology is pseudo-science part 15

g. How Science is demolishing patriarchal ideas - part-39

2. in-defence-of-mangalyaan-why-even-developing-countries-like-india need space research programmes

3. Science communication series:

a. science-communication - part 1

b. how-scienitsts-should-communicate-with-laymen - part 2

c. main-challenges-of-science-communication-and-how-to-overcome-them - part 3

d. the-importance-of-science-communication-through-art- part 4

e. why-science-communication-is-geting worse - part 5

f. why-science-journalism-is-not-taken-seriously-in-this-part-of-the-world - part 6

g. blogs-the-best-bet-to-communicate-science-by-scientists- part 7

h. why-it-is-difficult-for-scientists-to-debate-controversial-issues - part 8

i. science-writers-and-communicators-where-are-you - part 9

j. shooting-the-messengers-for-a-different-reason-for-conveying-the- part 10

k. why-is-science-journalism-different-from-other-forms-of-journalism - part 11

l. golden-rules-of-science-communication- Part 12

m. science-writers-should-develop-a-broader-view-to-put-things-in-th - part 13

n. an-informed-patient-is-the-most-cooperative-one -part 14

o. the-risks-scientists-will-have-to-face-while-communicating-science - part 15

p. the-most-difficult-part-of-science-communication - part 16

q. clarity-on-who-you-are-writing-for-is-important-before-sitting-to write a science story - part 17

r. science-communicators-get-thick-skinned-to-communicate-science-wi thout-any-bias - part 18

s. is-post-truth-another-name-for-science-communication-failure?

t. why-is-it-difficult-for-scientists-to-have-high-eqs

u. art-and-literature-as-effective-aids-in-science-communication-and teaching

v.* some-qs-people-asked-me-on-science communication-and-my-replies-to-them

** qs-people-asked-me-on-science-and-my-replies-to-them-part-173

w. why-motivated-perception-influences-your-understanding-of-science

x. science-communication-in-uncertain-times

y. sci-com: why-keep-a-dog-and-bark-yourself

z. How to deal with sci com dilemmas?

A+. sci-com-what-makes-a-story-news-worthy-in-science

B+. is-a-perfect-language-important-in-writing-science-stories

C+. sci-com-how-much-entertainment-is-too-much-while-communicating-sc

D+. sci-com-why-can-t-everybody-understand-science-in-the-same-way

E+. how-to-successfully-negotiate-the-science-communication-maze

4. Health related topics:

a. why-antibiotic-resistance-is-increasing-and-how-scientists-are-tr

b. what-might-happen-when-you-take-lots-of-medicines

c. know-your-cesarean-facts-ladies

d. right-facts-about-menstruation

e. answer-to-the-question-why-on-big-c

f. how-scientists-are-identifying-new-preventive-measures-and-cures-

g. what-if-little-creatures-high-jack-your-brain-and-try-to-control-

h. who-knows-better?

i. mycotoxicoses

j. immunotherapy

k. can-rust-from-old-drinking-water-pipes-cause-health-problems

l. pvc-and-cpvc-pipes-should-not-be-used-for-drinking-water-supply

m. melioidosis

n.vaccine-woes

o. desensitization-and-transplant-success-story

p. do-you-think-the-medicines-you-are-taking-are-perfectly-alright-then revisit your position!

q. swine-flu-the-difficlulties-we-still-face-while-tackling-the-outb

r. dump-this-useless-information-into-a-garbage-bin-if-you-really-ca re about evidence based medicine

s. don-t-ignore-these-head-injuries

t. the-detoxification-scam

u. allergic- agony-caused-by-caterpillars-and-moths

General science:

a.why-do-water-bodies-suddenly-change-colour

b. don-t-knock-down-your-own-life-line

c. the-most-menacing-animal-in-the-world

d. how-exo-planets-are-detected

e. the-importance-of-earth-s-magnetic-field

f. saving-tigers-from-extinction-is-still-a-travail

g. the-importance-of-snakes-in-our-eco-systems

h. understanding-reverse-osmosis

i. the-importance-of-microbiomes

j. crispr-cas9-gene-editing-technique-a-boon-to-fixing-defective-gen

k. biomimicry-a-solution-to-some-of-our-problems

5. the-dilemmas-scientists-face

6. why-we-get-contradictory-reports-in-science

7. be-alert-pseudo-science-and-anti-science-are-on-prowl

8. science-will-answer-your-questions-and-solve-your-problems

9. how-science-debunks-baseless-beliefs

10. climate-science-and-its-relevance

11. the-road-to-a-healthy-life

12. relative-truth-about-gm-crops-and-foods

13. intuition-based-work-is-bad-science

14. how-science-explains-near-death-experiences

15. just-studies-are-different-from-thorough-scientific-research

16. lab-scientists-versus-internet-scientists

17. can-you-challenge-science?

18. the-myth-of-ritual-working

19.science-and-superstitions-how-rational-thinking-can-make-you-work -better

20. comets-are-not-harmful-or-bad-omens-so-enjoy-the-clestial-shows

21. explanation-of-mysterious-lights-during-earthquakes

22. science-can-tell-what-constitutes-the-beauty-of-a-rose

23. what-lessons-can-science-learn-from-tragedies-like-these

24. the-specific-traits-of-a-scientific-mind

25. science-and-the-paranormal

26. are-these-inventions-and-discoveries-really-accidental-and-intuitive like the journalists say?

27. how-the-brain-of-a-polymath-copes-with-all-the-things-it-does

28. how-to-make-scientific-research-in-india-a-success-story

29. getting-rid-of-plastic-the-natural-way

30. why-some-interesting-things-happen-in-nature

31. real-life-stories-that-proves-how-science-helps-you

32. Science and trust series:

a. how-to-trust-science-stories-a-guide-for-common-man

b. trust-in-science-what-makes-people-waver

c. standing-up-for-science-showing-reasons-why-science-should-be-trusted

You will find the entire list of discussions here: http://kkartlab.in/group/some-science/forum

( Please go through the comments section below to find scientific research reports posted on a daily basis and watch videos based on science)

Get interactive...

Please contact us if you want us to add any information or scientific explanation on any topic that interests you. We will try our level best to give you the right information.

Our mail ID: kkartlabin@gmail.com

Discussion Forum

Some Qs. people asked me on science and my replies to them - Part 31

Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa 16 hours ago. 3 Replies 0 Likes

Interactive science seriesQ: What are the disadvantages of doing DIRECT Ph.D.? Krishna: If you have the confidence to do a direct…Continue

Astigmatism

Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa 18 hours ago. 1 Reply 0 Likes

Have you ever gone to the optometrist for an eye test and were told your eye was shaped like a football?Or perhaps you've noticed your vision is becoming increasingly blurry or hard to focus?You…Continue

Measles isn't just dangerous, it may erase your immune system

Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa yesterday. 1 Reply 0 Likes

Blindness, pneumonia, severe diarrhea and even death—measles virus infections, especially in children, can have devastating consequences. Fortunately, we have a safe and effective defense. Measles…Continue

What might happen when you take lots of medicines...

Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa yesterday. 19 Replies 2 Likes

What might happen when you take lots of medicines...One of our uncles died of liver cirrhosis ten years back. He never touched alcohol in his life. He didn't have any viral infection to cause this.…Continue

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Comment Wall

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Comment by Dr. Krishna Kumari Challa on August 5, 2020 at 5:20am: Malignant bone cancer diagnosed in a dinosaur for the first time

https://phys.org/news/2020-08-malignant-cancer-dinosaur.html?utm_so...

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https://medicalxpress.com/news/2020-08-blood-baby-brain-hours-birth...

Blood test could diagnose baby brain damage just hours after birth

An early blood test could detect which babies deprived of oxygen at birth are at risk of serious neurodisabilities like cerebral palsy and epilepsy.

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Large study confirms vitamin D does not reduce risk of depression in adults

https://medicalxpress.com/news/2020-08-large-vitamin-d-depression-a...

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https://phys.org/news/2020-08-cern-indications-rare-higgs-boson.htm...

CERN experiments announce first indications of a rare Higgs boson process

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https://techxplore.com/news/2020-08-windows-thumbs-ccleaner.html?ut...

Windows 10 turns thumbs down on CCleaner

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https://theconversation.com/these-dogs-are-trained-to-sniff-out-the...

Dogs are being trained to sniff out the coronavirus. Most have a 100% success rate

Comment by Dr. Krishna Kumari Challa on August 4, 2020 at 6:18am: Does Coronavirus Linger? What We Know About How Viruses Hide in The Brain And Testes

https://www.sciencealert.com/here-s-what-we-know-so-far-about-chron...

A chronic or persistent infection continues for months or even years, during which time virus is being continually produced, albeit in many cases at low levels. Frequently these infections occur in a so-called immune privileged site.

There are a few places in the body that are less accessible to the immune system and where it is difficult to eradicate all viral infections. These include the central nervous system, the testes and the eye.

It is thought that the evolutionary advantage to having an immune privileged region is that it protects a site like the brain, for example, from being damaged by the inflammation that results when the immune system battles an infection.

An immune privileged site not only is difficult for the immune system to enter, it also limits proteins that increase inflammation. The reason is that while inflammation helps kill a pathogen, it can also damage an organ such as the eye, brain or testes.

The result is an uneasy truce where inflammation is limited but infection continues to fester.

But there is another way that a virus can hide in the body and reemerge later.

A latent viral infection occurs when the virus is present within an infected cell but dormant and not multiplying. In a latent virus, the entire viral genome is present, and infectious virus can be produced if latency ends and the infections becomes active.

The latent virus may integrate into the human genome – as does HIV, for example – or exist in the nucleus as a self-replicating piece of DNA called an episome.

A latent virus can reactivate and produce infectious viruses, and this can occur months to decades after the initial infection. Perhaps the best example of this is chickenpox, which although seemingly eradicated by the immune system can reactivate and cause herpes zoster decades later.

Fortunately, chickenpox and zoster are now prevented by vaccination. To be infected with a virus capable of producing a latent infection is to be infected for the rest of your life.

Comment by Dr. Krishna Kumari Challa on August 4, 2020 at 6:08am: Antioxidant-rich foods like black tea, chocolate, and berries may increase risk for certain cancers, new study finds

Cancer in the small intestine is quite rare, whereas colo-rectal cancer is one of the leading causes of cancer death for men and women. What is it about the colon that seems to attract cancer?

Cancer mutations are not necessarily bad actors in and of themselves. In fact, in certain micro-environments like the gut, these mutations can actually help the body to fight cancer, not spread it. However, if the gut microbiome produces high levels of metabolites, like those found in certain bacteria and antioxidant-rich foods like black tea and hot cocoa, then it acts as a particularly hospitable environment to mutated genes and will accelerate the growth of bowel cancers.

Researchers kept gut microbiomes in mind as they took a closer look at gastrointestinal cancers, and may have found the reason why only 2% of cancers take root in the small intestine, whereas a whopping 98% of cancers take place in the colon. One major difference between these two organs is their levels of gut bacteria: the small intestine contains few, whereas the colon contains multitudes.

Scientists are beginning to pay more and more attention to the role gut microbiomes play in our health: both their positive effects and, in this case, their sometimes pernicious role in aiding and abetting disease

TP53 is a gene found in every cell. It produces a protein called p53 which acts as the cell's barrier, suppressing genetic mutations in the cell. However, when p53 becomes damaged, it no longer protects the cell; quite the opposite: It drives the cancer, helping tumors spread and grow.

What's in this flora that makes colon cancer spread so quickly? A close analysis identified the culprit: gut flora that produces metabolites, aka "antioxidants", which are found in high concentrations in foods such as black tea, hot chocolate, nuts and berries. Tellingly, when the scientists fed mice an antioxidant-rich diet, their gut flora accelerated p53's cancer-driver mode. This finding is of particular concern to those patients with a family history of colorectal cancer.

The extent to which microbiomes affect cancer mutations—in some cases, entirely changing their nature is quite alarming.

The gut microbiome switches mutant p53 from tumor-suppressive to oncogenic, Nature (2020). DOI: 10.1038/s41586-020-2541-0 , www.nature.com/articles/s41586-020-2541-0

Comment by Dr. Krishna Kumari Challa on August 4, 2020 at 6:03am

Add fresh air to our coronavirus arsenal

We Need to Talk About Ventilation

How is it that six months into a respiratory pandemic, we are still doing so little to mitigate airborne transmission?

Evidence is mounting that SARS-CoV-2 can pass from person to person through exhaled air. If there is potential for airborne transmission, some scientists argue that we should prioritize good ventilation alongside hand-washing, social distanci.... This could mean moving more activities, such as school, outdoors, opening doors and windows wherever possible and identifying locations where recirculated air could be filtered.

https://www.theatlantic.com/health/archive/2020/07/why-arent-we-tal...

Comment by Dr. Krishna Kumari Challa on August 4, 2020 at 5:57am: Protection against terrorist attacks with homemade explosives

Terrorist attacks often feature the use of homemade explosives. For the police and security forces to be able to take appropriate precautions and assess the damage after an attack, they need access to the right kind of tools. A research team from the Fraunhofer Institute for High-Speed Dynamics, Ernst-Mach-Institut, EMI, has now developed a sophisticated risk-analysis system to help prevent such attacks. At the same time, the software-based system assists with the forensic investigation of such incidents. It can therefore support the police to foil attacks with homemade explosives and protect the public at major gatherings and other events.

Researchers developed a software tool that analyzes and quantifies the expected damage from a homemade bomb with almost no need for reconstruction. This gives the police a system that helps not only with the prevention of an attack but also with the forensic assessment of the potential damage.

https://techxplore.com/news/2020-08-terrorist-homemade-explosives.h...

Comment by Dr. Krishna Kumari Challa on August 4, 2020 at 5:45am: When a Black Hole Fails to Do Its Job? find out what happens in this video

Comment by Dr. Krishna Kumari Challa on August 4, 2020 at 5:38am: Scientists discover secret behind Earth's biodiversity hotspots

https://phys.org/news/2020-08-scientists-secret-earth-biodiversity-...

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https://techxplore.com/news/2020-08-verge.html?utm_source=nwletter&...

Computer programmers may soon design the ultimate program: A program that designs programs.

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https://techxplore.com/news/2020-08-method-defend-smart-home-cybera...

Researchers develope new method to defend against smart home cyberattacks

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** Microplastics: tiny crustaceans can fragment them into even smaller nanoplastics

https://theconversation.com/microplastics-tiny-crustaceans-can-frag...

Comment by Dr. Krishna Kumari Challa on August 4, 2020 at 5:22am: Trying to answer the most difficult questions: A new test to investigate the origin of cosmic structure $$

https://phys.org/news/2020-08-cosmic.html?utm_source=nwletter&u...

Daniel Green et al. Signals of a Quantum Universe, Physical Review Letters (2020). DOI: 10.1103/PhysRevLett.124.251302

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https://medicalxpress.com/news/2020-08-energy-demands-limit-brains-...

Energy demands limit our brains' information processing capacity

Our brains have an upper limit on how much they can process at once due to a constant but limited energy supply, according to a new UCL study using a brain imaging method that measures cellular metabolism.

The study found that paying attention can change how the brain allocates its limited energy; as the brain uses more energy in processing what we attend to, less energy is supplied to processing outside our attention focus.

It takes a lot of energy to run the human brain. We know that the brain constantly uses around 20% of our metabolic energy, even while we rest our mind, and yet it's widely believed that this constant but limited supply of energy does not increase when there is more for our mind to process.

"If there's a hard limit on energy supply to the brain, we suspected that the brain may handle challenging tasks by diverting energy away from other functions, and prioritizing the focus of our attention. findings suggest that the brain does indeed allocate less energy to the neurons that respond to information outside the focus of our attention when our task becomes harder. This explains why we experience inattentional blindness and deafness even to critical information that we really want to be aware of.

Journal of Neuroscience (2020). DOI: 10.1523/JNEUROSCI.2368-19.2020