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 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...

Comment by Dr. Krishna Kumari Challa on July 29, 2020 at 5:25am: Researchers have for the first time measured a fundamental property of magnets called magnon polarization—and in the process, are making progress towards building low-energy devices.

https://phys.org/news/2020-07-probing-properties-magnetic-quasi-par...

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CERN experiment reports first evidence for ultra-rare process that could lead to new physics

Scientists at CERN have reported on their first significant evidence for a process predicted by theory, paving the way for searches for evidence of new physics in particle processes that could explain dark matter and other mysteries of the universe.

the first significant experimental evidence for the ultra-rare decay of the charged kaon into a charged pion and two neutrinos, (i.e. K⁺ → π⁺νν).

The decay process is important in cutting-edge physics research because it is so sensitive to deviations from theoretical predictions. This means that it is one of the most interesting things to observe for physicists looking for evidence to supports alternative theoretical model in particle physics.

https://phys.org/news/2020-07-cern-evidence-ultra-rare-physics.html...

Comment by Dr. Krishna Kumari Challa on July 29, 2020 at 5:23am: Discovery will allow more sophisticated work at nanoscale

The movement of fluids through small capillaries and channels is crucial for processes ranging from blood flow through the brain to power generation and electronic cooling systems, but that movement often stops when the channel is smaller than 10 nanometers.

Researchers have reported a new understanding of the process and why some fluids stagnate in these tiny channels, as well as a new way to stimulate the fluid flow by using a small increase in temperature or voltage to promote mass and ion transport.

The work explores the movement of fluids with lower surface tension, which allows the bonds between molecules to break apart when forced into narrow channels, stopping the process of fluid transport, known as capillary wicking.

This capillary force drives liquid flow in small channels and is the critical mechanism for mass transport in nature and technology—that is, in situations ranging from blood flow in the human brain to the movement of water and nutrients from soil to plant roots and leaves, as well as in industrial processes.

But differences in the surface tension of some fluids causes the wicking process—and therefore, the movement of the fluid—to stop when those channels are smaller than 10 nanometers. The researchers reported that it is possible to prompt continued flow by manipulating the surface tension through small stimuli, such as raising the temperature or using a small amount of voltage.

The temperature even slightly can activate movement by changing surface tension, which they dubbed "nanogates." Depending on the liquid, raising the temperature between 2 degrees Centigrade and 3 degrees C is enough to mobilize the fluid.The surface tension can be changed through different variables.

The simplest one is temperature. If you change temperature of the fluid, you can activate this fluid flow again." The process can be fine-tuned to move the fluid, or just specific ions within it, offering promise for more sophisticated work at nanoscale.

"The surface tension nanogates promise platforms to govern nanoscale functionality of a wide spectrum of systems, and applications can be foreseen in drug delivery, energy conversion, power generation, seawater desalination, and ionic separation.

Masoumeh Nazari et al. Surface Tension Nanogates for Controlled Ion Transport, ACS Applied Nano Materials (2020). DOI: 10.1021/acsanm.0c01304

https://phys.org/news/2020-07-discovery-sophisticated-nanoscale.htm...

Comment by Dr. Krishna Kumari Challa on July 29, 2020 at 5:11am: New study reveals how day- and night-biting mosquitoes respond differently to colours of light and time of day

Researchers found that night- versus day-biting species of mosquitoes are behaviorally attracted and repelled by different colors of light at different times of day. Mosquitoes are among major disease vectors impacting humans and animals around the world and the findings have important implications for using light to control them.

The team studied mosquito species that bite in the daytime (Aedes aegypti, aka the Yellow Fever mosquito) and those that bite at night (Anopheles coluzzi, a member of the Anopheles gambiae family, the major vector for malaria). They found distinct responses to ultra violet and other colors of light between the two species. Researchers also found light preference is dependent on the mosquito's sex and species, the time of day and the colour of the light.

Insects are non-specifically attracted to ultraviolet light, hence the widespread use of ultraviolet light "bug zappers" for insect control. this research found that day-biting mosquitoes are attracted to a wide range of light spectra during the daytime, whereas night-biting mosquitoes are strongly photophobic to short-wavelength light during the daytime. Therefore, timing and light spectra are critical for species-specific light control of harmful mosquitoes.

The new work shows that day-biting mosquitoes, particularly females that require blood meals for their fertilized eggs, are attracted to light during the day regardless of spectra. In contrast, night-biting mosquitoes specifically avoid ultraviolet (UV) and blue light during the day. Previous work using fruit flies (which are related to mosquitoes) has determined the light sensors and circadian molecular mechanisms for light mediated attraction/avoidance behaviours. Accordingly, molecular disruption of the circadian clock severely interferes with light-evoked attraction and avoidance behaviours in mosquitoes. At present, light-based insect controls do not take into consideration the day versus night behavioural profiles that change with daily light and dark cycles.

Light is the primary regulator of circadian rhythms and evokes a wide range of time-of-day specific behaviours. By gaining an understanding of how insects respond to short wavelength light in a species-specific manner, we can develop new, environmentally friendly alternatives to controlling harmful insects more effectively and reduce the need for environmentally damaging toxic pesticides.

Lisa S. Baik et al, Circadian Regulation of Light-Evoked Attraction and Avoidance Behaviors in Daytime- versus Nighttime-Biting Mosquitoes, Current Biology (2020). DOI: 10.1016/j.cub.2020.06.010

https://phys.org/news/2020-07-reveals-day-night-biting-mosquitoes-d...