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Science Simplified!

                       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'

Members: 22
Latest Activity: 13 hours ago

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

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

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

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

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

Part 48 part49Critical thinking -part 50 , part -51part-52part-53

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

part 64, part-65part-66part-67part-68part 69part-70 part-71part-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-without-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-care 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

Why do different kinds of environments change the anatomies, appearances, biology and/or physiologies of the wild animals and/or plants after migrating?

Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa Apr 29. 1 Reply

Q: Why do different kinds of environments change the anatomies, appearances, biology and/or physiologies of the wild animals and/or plants after migrating?Krishna: Different environments exert…Continue

Why antibiotic resistance is increasing and how our friendly ubiquitous scientists are trying to tackle it

Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa Apr 27. 4 Replies

Why is antibiotic resistance increasing? It is the result of evolution!And why should bacteria evolve? In order to survive! Because antibiotics are their 'poison'.If they can't surmount this problem…Continue

Is human body a super-organism?!

Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa Apr 27. 1 Reply

Q: Is the human race a superorganism?Krishna: Not entire human race. The human body? To some extent!Recently somebody told me they feel lonely. This was my reply to them:Do you think you are alone?…Continue

Why Generic drugs are important

Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa Apr 26. 2 Replies

A generic drug  (or generics in plural) is a drug defined as "a drug product that is comparable to a brand/reference listed drug product in dosage form, strength, quality and performance…Continue

Comment Wall

Comment

You need to be a member of Science Simplified! to add comments!

Comment by Dr. Krishna Kumari Challa on July 28, 2020 at 4:39am

Psychologists show that embedding primes in a person's speech can influence people's decision making

psychologists found that embedding primes in a person's speech and gestures can influence people's decision-making

In both psychology and magic circles, primes are known as actions or words that unconsciously influence the thinking of another person One example is a policeman interrogating a witness tapping his ring while inquiring about jewelry a suspect might have been wearing. It is a technique magicians have used for years. They prime a person or audience by giving them subtle verbal or physical clues to get them to choose a  during a guessing trick, or a card during a card trick. In this new effort, the researchers tested the practice to see if it actually works.

The experiments involved asking volunteers to watch a live or taped performance of a person who, unbeknownst to them, was trying to prime them. The research began with 90 volunteers who were split into two groups. One group watched Pailhès (who is also an amateur magician) perform a live magic act—the other group watched a video version of the same act on a laptop. The act consisted of attempting to get the  of observers to pick a predesignated card—the three of .

As part of the routine, she mimicked an act by British illusionist Derren Brown in which he asks a member of the crowd to mentally transmit the correct card to the others in the crowd. He also asks the crowd to think about a bright, vivid colored card (more descriptive of a red card than a black one). He also mimes the shape of a diamond with his hands and asks the audience to think of the little numbers at the corners (ruling out double digits and face cards) and even draws the number "3" in the air with his hands—and asks the audience to imagine things in the middle as he says, "boom, boom, boom."

After mimicking this act, the researchers asked the audience members to write down a card by suit and number, which they turned in. Inspection of the cards showed that 17.8 percent of the  members chose the three of diamonds—38.9 percent chose a three of any suit and 33.3 percent chose a diamond of any number, results that were far better than chance.

Alice Pailhès et al. Influencing choices with conversational primes: How a magic trick unconsciously influences card choices, Proceedings of the National Academy of Sciences (2020). DOI: 10.1073/pnas.2000682117

https://medicalxpress.com/news/2020-07-psychologists-embedding-prim...

Comment by Dr. Krishna Kumari Challa on July 28, 2020 at 4:33am

Seismic waves help scientists 'see' chemical changes beneath a watershed

https://phys.org/news/2020-07-seismic-scientists-chemical-beneath-w...

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Designer nanozymes for reactive-oxygen species scavenging anti-inflammatory therapy

https://phys.org/news/2020-07-nanozymes-reactive-oxygen-species-sca...

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https://phys.org/news/2020-07-high-capacity-oil-adsorbing-mats-depl...

High-capacity oil-adsorbing mats could be deployed in oil spill emergencies to limit ecological damage

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https://phys.org/news/2020-07-scientists-publish-seminal-impact-nan...

Scientists publish seminal study into impact of nanoparticles on living species

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https://phys.org/news/2020-07-strategy-therapies-brain.html?utm_sou...

Developing a new strategy to selectively deliver therapies to the brain

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https://physicsworld.com/a/earths-atmosphere-rings-like-a-giant-bel...

Earth’s atmosphere rings like a giant bell, say researchers

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https://elifesciences.org/articles/60080?utm_source=content_alert&a...

Meta-Research: The growth of acronyms in the scientific literature

Abstract

Some acronyms are useful and are widely understood, but many of the acronyms used in scientific papers hinder understanding and contribute to the increasing fragmentation of science. Here we report the results of an analysis of more than 24 million article titles and 18 million article abstracts published between 1950 and 2019. There was at least one acronym in 19% of the titles and 73% of the abstracts. Acronym use has also increased over time, but the re-use of acronyms has declined. We found that from more than one million unique acronyms in our data, just over 2,000 (0.2%) were used regularly, and most acronyms (79%) appeared fewer than 10 times. Acronyms are not the biggest current problem in science communication, but reducing their use is a simple change that would help readers and potentially increase the value of science.

Comment by Dr. Krishna Kumari Challa on July 27, 2020 at 4:48am

To prevent the next pandemic, we might need to cut down fewer trees

Study weighs costs of reducing virus spillover from animals against the toll of disease outbreak

https://www.sciencenews.org/article/coronavirus-covid-19-pandemic-p...

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https://phys.org/news/2020-07-phage-therapy-potential-prosthetic-jo...

Phage therapy shows potential for treating prosthetic joint infections

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https://www.sciencealert.com/physicists-find-a-new-way-to-show-mass...

Physicists Find a New Way to Reveal The Strange, Wave-Like Nature of Massive Molecules

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https://www.wsj.com/articles/sunscreen-chemicals-accumulate-in-body...

Sunscreen Chemicals Accumulate in Body at High Levels

Comment by Dr. Krishna Kumari Challa on July 26, 2020 at 6:14am

How to test whether your home made face mask works properly or not

https://theconversation.com/does-your-homemade-mask-work-142675

To get an idea of how much this might happen, a simple test involving trying to blow out a candle directly in front of the wearer could be tried. Initially, the distance coupled with the strength of exhalation could be investigated, but then face coverings made from different materials and critically with different numbers of layers could be tried. The design of face covering that made it hardest to divert the candle flame will probably provide the best barrier for projecting the virus forward and through the face covering.

Comment by Dr. Krishna Kumari Challa on July 26, 2020 at 5:32am

In cell studies, seaweed extract outperforms remdesivir in blocking COVID-19 virus

Heparin, a common anitcoagulent, could also form basis of a viral trap for SARS-CoV-2

In a test of antiviral effectiveness against the virus that causes COVID-19, an extract from edible seaweeds substantially outperformed remdesivir, the current standard antiviral used to combat the disease.

https://www.sciencedaily.com/releases/2020/07/200724104228.htm

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How COVID-19 Causes Loss of Smell

Olfactory support cells, not neurons, are vulnerable to novel coronavirus infection

https://hms.harvard.edu/news/how-covid-19-causes-loss-smell

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https://news.ucr.edu/articles/2020/07/24/neurons-are-genetically-pr...

Neurons are genetically programmed to have long lives

UC Riverside-led study identifies mechanism that prevents death of neurons

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Drug ingredients considered inert might have biological activity

Systematic investigation of excipients reveals that most are inactive, but a few may act upon biological targets

https://cen.acs.org/pharmaceuticals/Drug-ingredients-considered-ine...

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https://www.sciencealert.com/chemists-have-worked-out-how-to-make-t...

Chemists Just Worked Out How to Recycle Some of Our Toughest Single-Use Plastics

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Comment by Dr. Krishna Kumari Challa on July 25, 2020 at 5:36am

Quantum Tunneling Is Not Instantaneous, Physicists Show

A new experiment tracks the transit time of particles burrowing through barriers, revealing previously unknown details of a deeply counterintuitive phenomenon

https://www.scientificamerican.com/article/quantum-tunneling-is-not...

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How the Bits of Quantum Gravity Can Buzz

New calculations show how hypothetical particles called gravitons would give rise to a special kind of noise.
https://www.quantamagazine.org/gravitons-revealed-in-the-noise-of-g...
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Where there’s cattle ranching and soybean farming, there’s fire, study finds

https://news.mongabay.com/2020/07/where-theres-cattle-ranching-and-...

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US Just Unveiled Its Blueprint For a "Virtually Unhackable" Quantum Internet

https://www.sciencealert.com/us-begins-planning-for-a-virtually-unh...

Comment by Dr. Krishna Kumari Challa on July 25, 2020 at 5:35am

Neanderthal gene linked to increased pain sensitivity

People who have inherited nerve-altering mutations from the ancient hominins tend to experience more pain.

Despite their rough and tumble existence, Neanderthals had a biological predisposition to a heightened sense of pain, finds a first-of-its kind genome study published in Current Biology on 23 July . Evolutionary geneticists found that the ancient human relatives carried three mutations in a gene encoding the protein NaV1.7, which conveys painful sensations to the spinal cord and brain. They also showed that in a sample of British people, those who had inherited the Neanderthal version of NaV1.7 tend to experience more pain than others.

Mutations in a gene called SCN9A — which encodes the NaV1.7 protein — stood out because all of the Neanderthals had three mutations that alter the shape of the protein. The mutated version of the gene was found on both sets of chromosomes in all three Neanderthals, hinting that it was common across their populations.NaV1.7 acts in the body’s nerves, where it is involved in controlling whether and to what extent painful signals are transmitted to the spinal cord and brain. “People have described it as a volume knob, setting the gain of the pain in nerve fibres,” says Zeberg. Some people with extremely rare genetic mutations that disable the protein do not feel pain, whereas other changes can predispose people to chronic pain.

Source: Neanderthal gene linked to increased pain sensitivity

https://www.nature.com/articles/d41586-020-02202-x?utm_source=Natur...

Comment by Dr. Krishna Kumari Challa on July 25, 2020 at 4:59am

Coronavirus makes changes that cause cells not to recognize it

With an alarm code, we can enter a building without bells going off. It turns out that the SARS coronavirus 2 (SARS-CoV-2) has the same advantage entering cells. It possesses the code to waltz right in.

How can the coronavirus achieves this?

The scientists resolved the structure of an enzyme called nsp16, which the virus produces and then uses to modify its messenger RNA cap. It's a camouflage. Because of the modifications, which fool the cell, the resulting viral messenger RNA is now considered as part of the cell's own code and not foreign.

How do scientists overcome this? 

Deciphering the 3-D structure of nsp16 paves the way for rational design of antiviral drugs for COVID-19 and other emerging coronavirus infections. The drugs, new small molecules, would inhibit nsp16 from making the modifications. The immune system would then pounce on the invading virus, recognizing it as foreign.

Structural basis of RNA cap modification by SARS-CoV-2, Nature Communications (2020). DOI: 10.1038/s41467-020-17496-8

https://medicalxpress.com/news/2020-07-coronavirus-cells-1.html?utm...

Comment by Dr. Krishna Kumari Challa on July 24, 2020 at 6:25am

 

Experts Provide Tips on How to Wear a Mask Without Fogging Glasses or Short Breath

 https://www.sciencealert.com/experts-provide-tips-on-how-to-wear-a-...

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L-type calcium channel blockers may contribute to heart failure, study finds

L-type calcium channel blockers (LCCBs)—the most widely used drugs for treating hypertension—may harm the heart as much as help it, according to a new study.

https://medicalxpress.com/news/2020-07-l-type-calcium-channel-block...

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https://medicalxpress.com/news/2020-07-drug-delivery-particles-neur...

Novel drug delivery particles use neurotransmitters as a 'passport' into the brain

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https://medicalxpress.com/news/2020-07-coronavirus-cells-1.html?utm...

Coronavirus makes changes that cause cells not to recognize it

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Genetic mutations help super bug become highly resistant to antibiotics

https://phys.org/news/2020-07-genetic-mutations-super-bug-highly.ht...

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 https://phys.org/news/2020-07-scientists-key-restricting-antibiotic...

Scientists discover key to restricting antibiotic resistant bacteria

Comment by Dr. Krishna Kumari Challa on July 24, 2020 at 5:51am

How to stop your glasses from fogging up while wearing a face mask

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**How Does Caffeine Affect Sleep?

https://www.ted.com/talks/matt_walker_how_caffeine_and_alcohol_affe...

 

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