Science, Art, Litt, Science based Art & Science Communication
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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'
Members: 22
Latest Activity: 12 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 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-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?
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
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
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 Generic drugs are important
Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa 14 hours ago. 2 Replies 0 Likes
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
Different routes of drug administration
Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa 16 hours ago. 1 Reply 0 Likes
Q: What are the different routes of drug administration, and how do they affect drug bioavailability? A medication administration route is often classified by the location at which the drug is…Continue
The magic of Bioluminescence
Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa yesterday. 3 Replies 0 Likes
Imagine walking on a street at night. You see all artificial lights now.But what if scientists create plants that glow in the dark and plant them along the roads? Avatar jungles? WOW!…Continue
Is it possible to measure non-material things like thoughts or emotions using scientific methods?
Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa yesterday. 1 Reply 0 Likes
Q: Is it possible to measure non-material things like thoughts or emotions using scientific methods?Krishna: We all have thoughts. We’re all able to recognize when we have a thought. How to measure…Continue
Comment Wall
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Comment by Dr. Krishna Kumari Challa on January 20, 2021 at 1:09pm
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Why cancer cells waste so much energy
study sheds light on the longstanding question of why cancer cells get their energy from fermentation.
In the 1920s, German chemist Otto Warburg discovered that cancer cells don't metabolize sugar the same way that healthy cells usually do. Since then, scientists have tried to figure out why cancer cells use this alternative pathway, which is much less efficient. Now biologists have now found a possible answer to this longstanding question. In a study appearing in Molecular Cell, they showed that this metabolic pathway, known as fermentation, helps cells to regenerate large quantities of a molecule called NAD+, which they need to synthesize DNA and other important molecules. Their findings also account for why other types of rapidly proliferating cells, such as immune cells, switch over to fermentation. This has really been a hundred-year-old paradox that many people have tried to explain in different ways.
Why cancer cells waste so much energy
https://news.mit.edu/2021/cancer-cells-waste-energy-0115
https://researchnews.cc/news/4689/Why-cancer-cells-waste-so-much-en...
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Your Partner’s Genome May Affect Your Health
A study using data from more than 80,000 couples finds evidence of indirect genetic effects on traits ranging from smoking habits to mental health.
C. Xia et al., “Evidence of horizontal indirect genetic effects in humans,” Nat Hum Behav, doi:10.1038/s41562-020-00991-9, 2020.
https://www.the-scientist.com/news-opinion/your-partners-genome-may...
https://www.the-scientist.com/news-opinion/your-partners-genome-may...
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New tool removes chemotherapy drugs from water systems
'What goes in, must come out' is a familiar refrain. It is especially pertinent to the challenges facing UBC researchers who are investigating methods to remove chemicals and pharmaceuticals from public water systems.
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grounded following two fatal crashes.
https://scx1.b-cdn.net/csz/news/tmb/2021/fakenewsbold.jpg" width="60" height="60" alt="" class="CToWUd" />
Fake news: Bold visual warnings needed to stop people clicking – ne...
A senior doctor in charge of the NHS anti-disinformation campaign has said that language and cultural barriers could be causing people from ethnic minorities to reject the COVID-19 vaccine. Dr. Harpreet Sood told the BBC it was "a big concern" and officials were working hard to reach different groups "to correct so much fake news."
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Honey tests
Honey is not just a single consistent substance. Instead it’s a complex mix of sugars which vary according to the region it comes from, the flowers it is derived from and the time of harvesting. Designing a test that can work across a range of honeys and pick out the adulterated ones is a serious scientific challenge.
Historically regulators have relied on the one internationally accepted test, technically known as AOAC 998.12, but usually called the C4 Sugar test. This exploits the fact that the sugar molecules produced by tropical plants, such as sugarcane and maize, have four carbon atoms (C4), while the nectar and pollen protein collected by bees typically come from plants whose sugars have three carbon atoms (C3).
The test uses this difference to see whether C4 sugars have been added to honey. Fraudsters have, however, long been aware of this test – and how to beat it. They simply found other sources of cheap syrup, such as from rice or sugar beet, whose sugar molecules resemble those in honey – so undermining the test.
Scientists have fought back with other approaches, including liquid chromatography/isotope ratio mass spectrometry (lc/irms) which can detect C3 sugars from rice and sugar beet. But the laboratories warn fraudsters have found ways around this test too, creating syrups which mimic the composition of honey. Chinese traders even advertise on Alibaba that their syrup for blending with honey will pass the C4/C3 sugar tests.
There are other tests, but they all have their limitations. There are tests for enzymes such as beta-fructofuranosidase, which are used in industrial processes to turn sucrose into fructose, but the UK honey industry claims they can produce false positives because they do not properly account for the wide variations in honey profiles around the world.
Another test detects psicose in honey, a rare sugar which is not usually found in honey and is a marker for syrup adulteration. This sugar is however found naturally in a very small number of honeys, including chestnut honey, and is therefore unsuitable for prosecuting suspected fraudsters.
The failure to win the technological arms race means regulators are usually unable to prosecute – even though many scientists believe vast quantities of honey sold in shops are adulterated. No existing tests for honey purity are considered sufficiently robust to prove fraud. Or at least not until now.
Nuclear Magnetic Resonance (NMR) is the technology that could change everything. It works by bathing samples in a powerful magnetic field, causing the atoms to resonate. The resonant frequencies of the nuclei in the atoms are then converted into peaks or spectra on a graph, generating a unique magnetic ‘signature’ for each sample.
In the case of honey, the technique is used to compare the molecular profile of a sample ‘honey’ with the NMR database of genuine honeys to establish authenticity. NMR can identify all the sugars, proteins and other molecules present – including those which should never be in any pure natural honey.
Beekeepers hope NMR will prove a technological lifeline.
https://www.wired.co.uk/article/honey-fraud-detection?utm_source=Na...
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The honey detectives are closing in on China’s shady syrup swindlers
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Fake news: bold visual warnings needed to stop people clicking – ne...
Prominent 'danger' signs are needed online to warn people about misinformation.
https://theconversation.com/fake-news-bold-visual-warnings-needed-t...
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Type 2 diabetes: short-term low-carb diet linked to remission – but...
Latest meta-analysis shows weight loss is the most important factor in achieving remission.
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Heard about vampire birds? Watch them drinking blood in this video
In the Galápagos, when there's no food to be found, the sharp-beaked ground finch adapts with a bloodthirsty appetite. Their target: nearby seabirds called boobies
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RNA folding in action
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Why remdesivir does not fully stop the coronavirus
Remdesivir is the first drug against Covid-19 to be conditionally approved in Europe and the United States. The drug is designed to suppress the rapid replication of the SARS-CoV-2 virus in human cells by blocking the viral copying machine, called RNA polymerase. Researchers at the Max Planck Institute for Biophysical Chemistry in Göttingen and the University of Würzburg have now elucidated how remdesivir interferes with the viral polymerase during copying and why it does not inhibit it completely. After complicated studies, they come to a simple conclusion. Remdesivir does interfere with the polymerase while doing its work, but only after some delay. And the drug does not fully stop the enzyme.
After remdesivir had been incorporated into the viral genome, the researchers examined the polymerase-RNA complexes using biochemical methods and cryo-electron microscopy. They discovered that the copying process pauses precisely when three more building blocks have been added after remdesivir was incorporated into the RNA chain. “The polymerase does not allow the installation of a fourth one. This pausing is caused by only two atoms in the structure of remdesivir that get hooked at a specific site on the polymerase. However, remdesivir does not fully block RNA production. Often, the polymerase continues its work after correcting the error.
Understanding how remdesivir works opens up new opportunities for scientists to tackle the virus. Now that theyknow how remdesivir inhibits the corona polymerase, they can work on improving the substance and its effect. In addition, we want to search for new compounds that stop the viral copying machine.
https://researchnews.cc/news/4679/Why-remdesivir-does-not-fully-sto...
https://www.mpg.de/16261941/0113-bich-why-remdesivir-does-not-fully...
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