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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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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!"

"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!

There are about 556 articles posted here. Links to some important articles :

1. Interactive science series...

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

b. Some Qs peopel 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 ...

.......185

BP variations during pregnancy part-72

who is responsible for the gender of thier 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?

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 reports/research results relating to science reported 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

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Comment by Dr. Krishna Kumari Challa 3 hours ago: Scientists are recruiting live bacteria to fight deadly infections

https://massivesci.com/articles/bacteria-resistance-probiotics-stud...

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https://www.quantamagazine.org/the-hidden-magnetic-universe-begins-...

The Hidden Magnetic Universe Begins to Come Into View

Astronomers are discovering that magnetic fields permeate much of the cosmos. If these fields date back to the Big Bang, they could solve a major cosmological mystery.

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https://www.sciencealert.com/there-s-a-weird-structure-in-our-inner...

Deep inside your ear there's a tiny thing you may not know about - a dead-end tube called an endolymphatic sac. According to a chance discovery in zebrafish, the endolymphatic sac may play the role of some kind of 'safety valve' in the inner ear.

Comment by Dr. Krishna Kumari Challa 3 hours ago: Scientists have engineered a self-destruct button in bacteria: we’re tricking pathogenic microbes into killing themselves.

Sneaky molecular biology tricks bacteria into killing themselves, in place of antibiotics. Researchers have published a new kind of molecular trickery that selectively kills harmful and antibiotic-resistant bacteria without traditional antibiotics. V. cholerae, which causes cholera encodes multiple toxins in its genome. Bacterial toxins inhibit vital processes like DNA replication or cell division. Typically, anti-toxins – that the bacteria also produce themselves – protect bacteria from poisoning themselves. Stress activates the toxins, often leading to cell death. Although exactly why bacteria maintain deadly toxin genes is still puzzling, we know that artificially activating the toxins provides a route to kill bacteria.

The researchers manipulated the DNA sequences of V. cholerae to create a code for production of the toxin in specific kinds of bacteria. The specificity of bacterial gene regulation ensures that only certain bacteria can interpret this code. Bad news for the ones that can: they end up triggering their own death.

Scientists say that initiating what can be thought of as bacterial suicide by modifying their DNA might be the next workable solution to antibiotic resistance.

https://massivesci.com/articles/bacteria-self-destruct-molecular-bi...

Comment by Dr. Krishna Kumari Challa 5 hours ago: An international team of researchers has demonstrated an innovative technique for increasing the intensity of lasers. This approach, based on the compression of light pulses, would make it possible to reach a threshold intensity for a new type of physics that has never been explored before: quantum electrodynamics phenomena.

https://phys.org/news/2020-07-lasers-powerful-kind-physics.html?utm...

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New group of trapdoor spiders discovered

https://phys.org/news/2020-07-group-trapdoor-spiders-eastern-austra...

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https://medicalxpress.com/news/2020-07-oxygen-brain.html?utm_source...

Researchers determine how much oxygen the brain needs

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https://www.businessinsider.in/science/news/men-more-likely-to-be-s...

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Men more likely to be seen as 'brilliant' than women: Study

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https://www.nature.com/articles/d41586-020-01988-0?utm_source=Natur...

Welcome anyons! Physicists find best evidence yet for long-sought 2D structures

The ‘quasiparticles’ defy the categories of ordinary particles and herald a potential way to build quantum computers.

Comment by Dr. Krishna Kumari Challa yesterday: Hearing loss: early signs of damage in young adults who regularly attend loud clubs and concerts

https://theconversation.com/hearing-loss-early-signs-of-damage-in-y...

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https://theconversation.com/the-science-of-how-you-sound-when-you-t...

The science of how you sound when you talk through a face mask

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Biologists report snake-like dental glands in amphibians: the first known evidence of oral venom glands in amphibians. We know a number of amphibians store nasty, poisonous secretions in their skin to deter predators. But to learn at least one can inflict injury from its mouth is extraordinary.

https://phys.org/news/2020-07-fangtastic-biologists-snake-like-dent...

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Biological builders like beavers, elephants, and shipworms re-engineer their environments. How this affects their ecological network is the subject of new research, which finds that increasing the number of "ecosystem engineers" stabilizes the entire network against extinctions.

https://phys.org/news/2020-07-ecosystem-stability-extinctions.html?...

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Figuring out how much energy permeates the center of the Milky Way—a discovery reported in the July 3 edition of the journal Science Advances—could yield new clues to the fundamental source of our galaxy's power

https://phys.org/news/2020-07-scientific-red-flag-reveals-clues.htm...

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Comment by Dr. Krishna Kumari Challa yesterday: $$ https://www.scientificamerican.com/article/why-does-the-phrase-woma...

Why Does the Phrase ‘Woman Scientist’ Even Exist? It’s ungrammatical—plus, it suggests we’re an exotic species. But it can also remind people that STEM isn’t just for men

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https://www.newscientist.com/article/mg24632881-200-weird-caterpill...

Weird caterpillar uses its old heads to make an elaborate hat

Meet the mad hatterpillar, the invertebrate that keeps its old moulted heads attached to its body to make a beautifully bizarre headpiece

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This Is How Many People You'd Need to Colonize Mars, According to Science:110

https://www.sciencealert.com/this-is-the-bare-minimum-number-of-peo...

Comment by Dr. Krishna Kumari Challa yesterday: New technique in which drugs make bacteria glow could help fight antibiotic resistance

https://phys.org/news/2020-07-technique-drugs-bacteria-antibiotic-r...

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The protein that stands between us and autoimmunity:

Our immune system is supposed to protect us from external microbial invaders, but sometimes it turns its efforts inward, potentially resulting in autoimmune diseases. In a new study, researchers from Osaka University discovered how reversible modifications to our DNA by certain proteins protect us from autoimmune diseases and, conversely, how the absence of these proteins paves the way to autoimmunity. The results that show how Tet proteins suppress autoimmune diseases by inactivating B cells and thus ultimately preventing them from attacking our bodies

https://www.eurekalert.org/pub_releases/2020-07/ou-tpt070220.php

The article, "Tet2 and Tet3 in B cells are required to suppress CD86 and prevent autoimmunity," was published in Nature Immunology at DOI: https://doi.org/10.1038/s41590-020-0700-y

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https://www.sciencedaily.com/releases/2020/07/200702113707.htm

New research from The University of Queensland has found that women who have hot flushes and night sweats after menopause are 70 per cent more likely to have heart attacks, angina and strokes. It was also found that the risk of cardiovascular events was more related to the severity of the hot flushes and night sweats rather than the frequency or duration.

Dongshan Zhu, Hsin-Fang Chung, Annette J. Dobson, Nirmala Pandeya, Debra J. Anderson, Diana Kuh, Rebecca Hardy, Eric J. Brunner, Nancy E. Avis, Ellen B. Gold, Samar R. El Khoudary, Sybil L. Crawford, Gita D. Mishra. Vasomotor Menopausal Symptoms and Risk of Cardiovascular Disease: A pooled analysis of six prospective studies. American Journal of Obstetrics and Gynecology, 2020; DOI: 10.1016/j.ajog.2020.06.039

Comment by Dr. Krishna Kumari Challa yesterday: Messenger RNA (mRNA) carries DNA's genetic information to the ribosome, where it is translated into a sequence of amino acids. mRNA is fed into the ribosome, and it is positioned so that it can be read in groups of three letters, known as codons. Each mRNA

https://phys.org/news/2020-07-rna-pathogens.html?utm_source=nwlette...
New way to see RNA could help fight pathogens

Comment by Dr. Krishna Kumari Challa yesterday: Researchers observe branched flow of light for the first time

https://phys.org/news/2020-07-researchers-observe-branched-flow-of....

Comment by Dr. Krishna Kumari Challa yesterday: When male sparrows change their songs according to female preferences …

https://phys.org/news/2020-07-twenty-year-tracks-sparrow-song-viral...

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Unprecedented ground-based discovery of two strongly interacting exoplanets

https://phys.org/news/2020-07-unprecedented-ground-based-discovery-...

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https://phys.org/news/2020-07-offspring-older-mothers-prosper.html

Why are the offspring of older mothers less fit to live long and prosper: a new study says this effect of older maternal age, called maternal effect senescence, does reduce evolutionary fitness of the offspring in all environments, primarily through reduced fertility during their peak reproductive period. An evolutionary mechanism for why this may occur has been suggested.

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https://techxplore.com/news/2020-07-white-rabbit-cern-born-technolo...

White Rabbit, a CERN-born technology, sets a new global standard:

White Rabbit (WR) is a technology developed at CERN to provide the LHC accelerator chain with deterministic data transfer, sub-nanosecond accuracy and a synchronization precision of a few picoseconds. First used in 2012, the technology has since then expanded its applications outside the field of particle physics and is now deployed in numerous scientific infrastructures worldwide. It has shown its innovative potential by being commercialized and introduced into different industries, including telecommunications, financial markets, smart grids, the space industry and quantum computing.

Comment by Dr. Krishna Kumari Challa on Thursday: Insects' Dazzling Colours Have Been Preserved in Myanmar Amber For 99 Million Years

https://www.sciencealert.com/myanmar-amber-has-preserved-the-dazzli...

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https://theconversation.com/people-with-delusions-understand-metaph...

** People with delusions understand metaphor differently – here’s how it could help explain schizophrenia

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https://phys.org/news/2020-07-anaplasmosis-bacterium-tinkers-gene-h...

Anaplasmosis bacterium tinkers with tick's gene expression to spread to new hosts

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https://phys.org/news/2020-07-scientists-reveal-tummy-bugs-good.htm...

Scientists reveal why tummy bugs are so good at swimming through your gut. Researchers have solved the mystery of why a species of bacteria that causes food poisoning can swim faster in stickier liquids, such as within guts. C. jejuni uses its two opposing tails, called flagella, to help it move. It has a flagellum at each end of its body that spin around to propel itself through liquid. However, the opposing flagella have confused scientists. It seemed very strange that the bacteria had a tail at both ends—it's like having two opposing motors at either end of a ship. It was only when researchers watched the bacteria in action that they could see how the two tails work cleverly together to help the bacteria move through the body.

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https://phys.org/news/2020-07-typhoon-earthquake-patterns.html?utm_...

A typhoon changed earthquake patterns, study shows: The Earth's crust is under constant stress. Every now and then this stress is discharged in heavy earthquakes, mostly caused by the slow movement of Earth's crustal plates. There is, however, another influencing factor that has received little attention so far: intensive erosion can temporarily change the earthquake activity (seismicity) of a region significantly. This has now been shown for Taiwan by researchers from the GFZ German Research Centre for Geosciences in cooperation with international colleagues.