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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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

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Comment by Dr. Krishna Kumari Challa on July 31, 2020 at 6:04am: Chemists craft molecular scalpels to clear unwanted proteins from cell surfaces

https://phys.org/news/2020-07-chemists-craft-molecular-scalpels-unw...

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https://medicalxpress.com/news/2020-07-stem-cells-optic-nerve-enabl...

Researchers discover stem cells in the optic nerve that enable preservation of vision

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https://phys.org/news/2020-07-nano-sponges-solid-acid-carbon-dioxid...

Nano-sponges of solid acid transform carbon dioxide to fuel and plastic waste to chemicals

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Comment by Dr. Krishna Kumari Challa on July 31, 2020 at 4:51am: Stay or leave? A tale of two virus strategies revealed by math

As small and relatively simple as they may be, even viruses have strategies. Now, researchers in Japan report that they can evaluate two of these strategies through a combination of biology and math, providing a new tool for insight into viruses that could be used to develop better treatments.

Unable to reproduce on their own, viruses replicate by infecting a living organism's cells and getting the cells to make copies of them. Two main options exist for copies of a virus's genetic structure made in the cell: stay in the cell as a template for making even more copies or get packaged as a new virus and leave in an attempt to infect other cells.

Each option comes with trade-offs, so an individual virus's strategy of how much weight to place on each one should directly influence the progression of an infection and any health problems it may cause.

"While such strategies are expected to be in play, showing the existence of the strategy itself has been difficult.

Mathematical model the behavior of two hepatitis C virus strains now provides a means to evaluate two such strategies.

While one of the studied virus strains causes severe and sudden symptoms, the other is a genetically modified version developed in the laboratory to increase virus production, which is important for creating stocks of viruses for the development of treatments and vaccines.

By finding the range of model parameters that reasonably reproduce the experimentally observed results, they could quantify differences in behavior between the two strains. In particular, they estimated that the fraction of replicated genetic code packaged by the lab-developed strain to make new viruses was three times that for the other strain, indicating the preference of a leave strategy for the former and a stay strategy for the latter.

"The stay strategy initially produces copies of the genetic code faster, while the leave strategy emphasizes newly infecting cells,

Such strategies may be common in other chronic virus infections, and understanding them could help us develop effective therapeutic methods to counter individual virus strategies

"Should a viral genome stay in the host cell or leave? A quantitative dynamics study of how hepatitis C virus deals with this dilemma," PLOS Biology (2020). DOI: 10.1371/journal.pbio.3000562

https://phys.org/news/2020-07-tale-virus-strategies-revealed-math.html

Comment by Dr. Krishna Kumari Challa on July 31, 2020 at 4:44am: Cosmic tango between the very small and the very large

While Einstein's theory of general relativity can explain a large array of fascinating astrophysical and cosmological phenomena, some aspects of the properties of the universe at the largest-scales remain a mystery. A new study using loop quantum cosmology—a theory that uses quantum mechanics to extend gravitational physics beyond Einstein's theory of general relativity—accounts for two major mysteries. While the differences in the theories occur at the tiniest of scales—much smaller than even a proton—they have consequences at the largest of accessible scales in the universe. The study, which appears online July 29 in the journal Physical Review Letters, also provides new predictions about the universe that future satellite missions could test.

While a zoomed-out picture of the universe looks fairly uniform, it does have a large-scale structure, for example because galaxies and dark matter are not uniformly distributed throughout the universe. The origin of this structure has been traced back to the tiny inhomogeneities observed in the Cosmic Microwave Background (CMB)—radiation that was emitted when the universe was 380 thousand years young that we can still see today. But the CMB itself has three puzzling features that are considered anomalies because they are difficult to explain using known physics.

"While seeing one of these anomalies may not be that statistically remarkable, seeing two or more together suggests we live in an exceptional universe.

A recent study in the journal Nature Astronomy proposed an explanation for one of these anomalies that raised so many additional concerns, they flagged a 'possible crisis in cosmology.' Using quantum loop cosmology, however, we have resolved two of these anomalies naturally, avoiding that potential crisis."

Research over the last three decades has greatly improved our understanding of the early universe, including how the inhomogeneities in the CMB were produced in the first place. These inhomogeneities are a result of inevitable quantum fluctuations in the early universe. During a highly accelerated phase of expansion at very early times—known as inflation—these primordial, miniscule fluctuations were stretched under gravity's influence and seeded the observed inhomogeneities in the CMB.

Abhay Ashtekar et al, Alleviating the Tension in the Cosmic Microwave Background using Planck-Scale Physics, Physical Review Letters (2020). DOI: 10.1103/PhysRevLett.125.051302

https://phys.org/news/2020-07-cosmic-tango-small-large.html?utm_sou...

Comment by Dr. Krishna Kumari Challa on July 31, 2020 at 4:34am: Ancient mountain formation and monsoons helped create a modern biodiversity hotspot

https://phys.org/news/2020-07-ancient-mountain-formation-monsoons-m...

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Origami microbots: Centuries-old artform guides cutting-edge advances in tiny machines

https://techxplore.com/news/2020-07-origami-microbots-centuries-old...

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Fear conditioning: Transcranial stimulation to prevent fear memories from returning

A research group from the University of Bologna has succeeded in modifying the negative effect of a returning memory that triggers fear, and developed a new non-invasive experimental protocol. The result of this study, published in the journal Current Biology, is an innovative protocol that combines fear conditioning—a stimulus associated with something unpleasant that induces a negative memory—and the neurostimulation of a specific site of the prefrontal cortex.

This process alters the perception of an unpleasant (aversive) event so that it will no longer induce fear. "This experimental protocol combining transcranial stimulation and memory reconsolidation allowed us to modify an aversive memory that the participants had learned the day before," explains Sara Borgomaneri, a researcher at the University of Bologna and first author of the study. "This result has relevant repercussions for understanding how memory works. It might even lead to the development of new therapies to deal with traumatic memories."

Borgomaneri et al., State-dependent TMS over prefrontal cortex disrupts fear memory reconsolidation and prevents the return of fear. Current Biology, (2020).

https://medicalxpress.com/news/2020-07-transcranial-memories.html?u...

Comment by Dr. Krishna Kumari Challa on July 30, 2020 at 5:41am: ‘Keystone’ Species Key To Rebuilding Gut Microbiota After Antibiotics The discovery of gut bacteria critical to restoring gut health offers new insights into microbiome recovery after antibiotic treatment.

https://www.asianscientist.com/2020/07/in-the-lab/keystone-gut-micr...

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Some Uninfected People Have T-Cell Immunity To COVID-19 Researchers were surprised to find memory T-cells in people with no history of SARS, COVID-19, or contact with SARS or COVID-19 patients.

https://www.asianscientist.com/2020/07/health/memory-t-cell-immunit...

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New Report Identifies The 'Greatest Risk' to Human Health, And It's Not a Virus. It is air pollution!

https://www.sciencealert.com/air-pollution-greatest-risk-to-global-...

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Scientists Start Assembling The World's Largest Nuclear Fusion Experiment It'll be 10 times hotter than the Sun.

https://www.sciencealert.com/scientists-start-assembling-the-world-...

Comment by Dr. Krishna Kumari Challa on July 30, 2020 at 5:20am: Meta-Research: International authorship and collaboration across bioRxiv preprints

Preprints are becoming well established in the life sciences, but relatively little is known about the demographics of the researchers who post preprints and those who do not, or about the collaborations between preprint authors. Here, based on an analysis of 67,885 preprints posted on bioRxiv, it was found that some countries, notably the United States and the United Kingdom, are overrepresented on bioRxiv relative to their overall scientific output, while other countries (including China, Russia, and Turkey) show lower levels of bioRxiv adoption. This research also describes a set of ‘contributor countries’ (including Uganda, Croatia and Thailand): researchers from these countries appear almost exclusively as non-senior authors on international collaborations. They also found multiple journals that publish a disproportionate number of preprints from some countries, a dynamic that almost always benefits manuscripts from the US.

https://elifesciences.org/articles/58496?utm_source=content_alert&a...

Comment by Dr. Krishna Kumari Challa on July 30, 2020 at 5:12am: Research team exactly solves experimental puzzle in high temperature superconductivity

https://phys.org/news/2020-07-team-experimental-puzzle-high-tempera...

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https://phys.org/news/2020-07-simulating-quantum-butterfly-effect-r...

Simulating quantum 'time travel' disproves butterfly effect in quantum realm

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Microbes revived after 100 million years

Scientists have managed to wake up microbes that have been buried deep beneath the sea floor — apparently in a dormant state — since dinosaurs walked on Earth

https://www.nature.com/articles/s41467-020-17330-1?utm_source=Natur...

Comment by Dr. Krishna Kumari Challa on July 30, 2020 at 5:08am: Gold nanosensor spots difference between dengue, Zika

A new class of nanosensor developed in Brazil could more accurately identify dengue and Zika infections, a task that is complicated by their genetic similarities and which can result in misdiagnosis. The technique uses gold nanoparticles and can "observe" viruses at the atomic level.

Dengue is a disease that kills—and can do so quickly if the right diagnosis is not made. As for Zika, it offers risks for fetuses to develop microcephaly, and we can't let pregnant women spend seven or eight months wondering whether they have the virus or not

Belonging to the Flavivirus genus in the Flaviviridae family, Zika and dengue viruses share more than 50 percent similarity in their amino acid sequence. Both viruses are spread by mosquitos and can have long-term side effects. The Flaviviridae virus family was named after the yellow fever virus and comes from the Latin word for golden, or yellow, in color.

Diagnosing dengue virus infections is a high priority in countries affected by annual epidemics of dengue fever. The correct diagnostic is essential for patient managing and prognostic as there are no specific antiviral drugs to treat the infection.

It is almost impossible to differentiate between dengue and Zika viruses.

A serologic test that detects antibodies against dengue also captures Zika-generated antibodies. Scientists call this 'cross-reactivity'.

There is also no specific antiviral treatment for Zika and the search for a vaccine is ongoing.

Virus differentiation is important to accurately measure the real impact of both diseases on public health. The most widely used blood test, the enzyme-linked immunosorbent assay (ELISA), is limited in its ability to tell the difference between the viruses.

As dengue has four variations, known as serotypes, the team created four different nanoparticles and covered each of them with a different dengue protein. They applied ELISA serum and a blood sample. The researchers found that sample antibodies bound with the viruses' proteins, changing the pattern of electrons on the gold nanoparticle surface.

The researchers could see this change by applying certain frequencies of light on the nanoparticle's surface. Dengue proteins absorbed light—Zika ones did not.

The study argues that the gold nanoparticle-based test is more precise than other blood antibody tests because of its high sensitivity and capacity to identify which virus has been detected. The fact that this test doesn't require reagents and uses ELISA equipment, which is widely available and low cost.

Alice F. Versiani et al. Nanosensors based on LSPR are able to serologically differentiate dengue from Zika infections, Scientific Reports (2020). DOI: 10.1038/s41598-020-68357-9

https://phys.org/news/2020-07-gold-nanosensor-difference-dengue-zik...

Comment by Dr. Krishna Kumari Challa on July 29, 2020 at 6:36am: The Brittle Star That Sees with Its Body

It turns out that eyes aren’t necessary for vision

https://www.scientificamerican.com/article/the-brittle-star-that-se...

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https://phys.org/news/2020-07-method-properties-complex-quantum.htm...

A method to predict the properties of complex quantum systems

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https://phys.org/news/2020-07-remnant-ancient-globular-cluster-kind...

Discovered: Remnant of ancient globular cluster that's 'the last of its kind'

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https://phys.org/news/2020-07-encode-consortium-rna-sequences-invol...

RNA sequences that are involved in regulating gene expression have been identified

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https://phys.org/news/2020-07-giant-atoms-enable-quantum.html?utm_s...

'Giant atoms' enable quantum processing and communication in one

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https://phys.org/news/2020-07-decline-bees-pollinators-threatens-cr...

Decline of bees, other pollinators threatens crop yields

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https://phys.org/news/2020-07-uncover-cells-interact-proteins-wound...

Researchers uncover how cells interact with supporting proteins to heal wounds

Comment by Dr. Krishna Kumari Challa on July 29, 2020 at 5:31am: Scientists reveal an explosive secret hidden beneath seemingly trustworthy volcanoes

An international team of volcanologists working on remote islands in the Galápagos Archipelago has found that volcanoes which reliably produce small basaltic lava eruptions hide chemically diverse magmas in their underground plumbing systems—including some with the potential to generate explosive activity.

https://phys.org/news/2020-07-scientists-reveal-explosive-secret-hi...

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Microbiologists clarify relationship between microbial diversity and soil carbon storage:

shifts in the diversity of soil microbial communities can change the soil's ability to sequester carbon, where it usually helps to regulate climate.

https://phys.org/news/2020-07-microbiologists-relationship-microbia...

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** https://phys.org/news/2020-07-pesticides-crops-hydrophobic-pollutan...

Pesticides can protect crops from hydrophobic pollutants

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** https://www.sciencenews.org/article/black-hole-circling-wormhole-we...

A black hole circling a wormhole would emit weird gravitational waves

Hypothetical tunnels in spacetime could show up in LIGO and Virgo data

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**Vaccine nationalism: Coronavirus: how countries aim to get the vaccine first by cutting opaque supply deals

https://theconversation.com/coronavirus-how-countries-aim-to-get-th...

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‘Vaccine nationalism’ threatens global plan to distribute COVID-19 shots fairly

https://www.sciencemag.org/news/2020/07/vaccine-nationalism-threate...