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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: 1 hour 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

The Parallax Effect

Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa 2 hours ago. 1 Reply

Q: Why an airplane flying in the sky  appears to be stationary at the same time while we are traveling in a vehicle?Krishna: Yes, when  you are travelling in a car and suddenly look out the window…Continue

What is a three body problem?

Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa yesterday. 1 Reply

Q: What is a three body problem?Krishna: I don't know about  science fiction or movies that are made based on the theme, but I will tell you what it is based on science.  Systems with two objects…Continue

Your Biological Age Can Be Different From Your Actual (Chronological)Age!

Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa yesterday. 6 Replies

Recently I have seen an old lady teasing an young girl who became breathless after climbing up a few steps.  "Look I am 78. But still I can climb steps with ease. I can go anywhere I want without any…Continue

How Soil Microorganisms Can Combat Desertification

Started by Dr. Krishna Kumari Challa. Last reply by Dr. Krishna Kumari Challa yesterday. 1 Reply

 Soil Microbiology is the specialized subject I studied during my Post…Continue

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

Comment by Dr. Krishna Kumari Challa on February 25, 2015 at 9:51am

A new study has identified a crucial protein that keeps the heart beating on time, which could eventually help in finding potential treatment for deadly heart problems.

W. Jonathan Lederer, MD, PhD, professor of physiology at the UM SOM, as well as director of the Center for Biomedical Engineering and Technology, and David Warshaw, PhD, professor of molecular physiology and biophysics at University of Vermont (UVM) and the Cardiovascular Research Institute of Vermont, describe how myosin-binding protein C ("C protein") allows the muscle fibers in the heart to work in perfect synchrony.

C protein sensitizes certain parts of the sarcomere to calcium. As a result, the middle of the sarcomere contracts just as much as the ends, despite having much less calcium. In other words, C protein enables the sarcomeres to contract synchronously.

It appears to play a large part in many forms of heart disease. In the most severe cases, defects in C-protein lead to extremely serious arrhythmias, which cause sudden death when the heart loses the ability to pump blood. In the U.S., arrhythmias contribute to about 300,000 deaths a year, according to the American Heart Association. (Not all arrhythmias are fatal; some can be controlled with medicines and electrical stimulation.)

The study is published in the journal Science Advances.

Comment by Dr. Krishna Kumari Challa on February 25, 2015 at 9:50am

‘Science Cities’ to be set up in six zones across India
Plans are afoot to set up ‘Science Cities’ in five to six zones across the country in a hub-and-spoke method as part of efforts to have science and technology footprint in every State, according to Union Minister of State for Science and Technology Y.S. Chowdary.

Addressing a press conference here on Sunday, he said each ‘Science City’ would cater to scientific institutions/ labs located in different States in that particular zone. The ‘Science City’ would have the required infrastructure and other facilities, including a convention centre, research laboratories and hotels.

--

Comment by Dr. Krishna Kumari Challa on February 25, 2015 at 8:24am

Alzheimer’s disease is difficult to detect in its early stages, and is often diagnosed only after it begins deteriorating someone’s memory and thinking abilities.

Researchers around the world have been looking at ways to improve the way Alzheimer’s disease is diagnosed. While lots of research is focused on the brain, there could also be clues in your bloodstream as to how the disease manifests – possibly in the form of trace metals.
A team of researchers from the University of Technology, Sydney (UTS) Faculty of Science in Australia have taken the approach of scouring the blood for possible early warning signs, and are now closing in on a disease indicator for Alzheimer’s. Their suspected culprit: iron.

Specifically, the team is studying a protein called transferrin, which helps shuttle iron around the body. Iron binds to the transferrin proteins in your blood. When these proteins encounter corresponding transferrin receptors on the surfaces of cells, the iron is then transferred to those cells.

If transferrin fails to do its job, so to speak, iron that was meant to be distributed throughout the body might end up accumulating in the brain. According to the UTS:Science press release, this accumulation “contributes to the build-up of ‘plaques’ and ‘tangles’. Plaques impede the transmission of signals among brain cells and tangles kill them.”
Overall, people with Alzheimer's had lower levels of iron in their blood compared to the healthy volunteers, according to teh new research done in Australia.
Decreased Plasma Iron in Alzheimer’s Disease Is Due to Transferrin Desaturation
http://pubs.acs.org/doi/abs/10.1021/cn5003557

Comment by Dr. Krishna Kumari Challa on February 25, 2015 at 8:16am

New insect-borne virus that might cause severe symptoms in human beings found
Scientists have described a previously unknown insect-borne virus, following the death of a man in the Kansas county of Bourbon in the US in mid-2014.

According to the US Centres for Disease Control and Prevention (CDC), the otherwise healthy, 50-year-old man was working outside on his property in mid-2014, when he sustained multiple tick bites, which led to an array of symptoms including fever, fatigue, rash, headaches, nausea and vomiting around two days after. After he was hospitalised, his white blood cell count dipped, his lungs and kidney started failing, and by day 11, suffered a heart attack, and died.
Scientists were able to isolate a new virus from a blood sample collected from the patient nine days after he fell ill, and attributed it to the Thogotovirus genus in the virus family Orthomyxoviridae. This family contains six genera - Influenza virus A, Influenza virus B, Influenza virus C, Isavirus, Thogotovirus and Quaranjavirus.

The researchers say there’s a marked difference between the symptoms suffered by this man, and other known Thogotoviruses. Thogotoviruses usually cause diseases such as meningitis or encephalitis, where the lining of the brain becomes severely inflamed. But they've never seen these viruses destroy white blood cell counts like the Bourbon virus did to this man.

The team discusses this in the current edition of the CDC journal, Emerging infectious diseases.
Novel Thogotovirus Species Associated with Febrile Illness and Death, United States, 2014
http://wwwnc.cdc.gov/eid/article/21/5/15-0150_article

Comment by Dr. Krishna Kumari Challa on February 25, 2015 at 7:45am

Comment by Dr. Krishna Kumari Challa on February 24, 2015 at 9:18am

Comment by Dr. Krishna Kumari Challa on February 24, 2015 at 8:56am

Comment by Dr. Krishna Kumari Challa on February 22, 2015 at 12:52pm

Doctors with conscience speak out
In order to benefit the hospital and meet its commercial needs, one has to do things like keeping patients in the hospital longer than necessary, and doing unnecessary investigations and procedures (including angioplasty) since there was pressure from the management of the hospital.
Read this eye opener here: http://timesofindia.indiatimes.com/india/Doctors-with-conscience-sp...

Comment by Dr. Krishna Kumari Challa on February 20, 2015 at 9:54am

THE CLOSEST KNOWN FLYBY OF A STAR TO THE SOLAR SYSTEM
http://iopscience.iop.org/2041-8205/800/1/L17?fromSearchPage=true
a group of astronomers says it's determined that a small binary star system dubbed "Scholz's star" buzzed the edges of our solar system just 70,000 years ago. On the cosmic time scale, that's so recent that we could still practically wave goodbye from our front door.

At that point in history, there may have been both Neanderthals and anatomically modern humans wandering around. In fact, some believe that is right around the point in history when we were just starting to get our evolutionary act together, developing things like languages, tools and really slick cave paintings that descendants would totally dig for eons.
Unfortunately, those early ancestors probably weren't together enough to notice a binary star hanging out at the edge of the Oort cloud, which is a comet cluster of sorts that basically envelopes our solar system at the furthest reaches of the sun's gravity. (Oort does sound like the sort of name a stereotypical caveman society might dream up for such a concept, though.)

The transient star would have passed within about 52,000 astronomical units (1 a.u. = the distance between Earth and our sun) or 0.8 light-years of us, according to a paper published in Astrophysical Journal Letters.

To get a sense of how close that is, consider that the nearest star we know of today, Proxima Centauri, is 4.2 light-years away.

Scholz's star was only passing through, though. The binary system kept on the move and is now 20 light-years away.

As it moved through the Oort cloud, the star system may have agitated the trillions of small bodies believed to be drifting around out there, potentially showering the inner solar system with comets. Not exactly the best kind of visitor to have in the neighborhood.

Comment by Dr. Krishna Kumari Challa on February 20, 2015 at 8:16am

Potential new vaccine blocks every strain of HIV
A new drug candidate is so potent against all strains of HIV, researchers think it could work as a new kind of vaccine.

Developed by researchers from more than a dozen research institutions and led by a team at the Scripps Research Institute in the US, the drug is effective against doses of HIV-1, HIV-2 and SIV (simian immunodeficiency virus) that have been extracted from humans or rhesus macaques - including what researchers consider to be the ‘hardest-to-stop’ variants. It worked against doses of HIV that are way higher than what would be transmitted between humans, and works for at least eight months after injection.
Scientists announce anti-HIV agent so powerful it can work in a vaccine
Source:
The Scripps Research Institute

 

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