You can also check out everything going on by following the hashtag #GlobalScienceshow
Welcome to today's #GlobalScienceShow as part of #FUTURES2020
From now until 6pm GMT we have a new researcher every 20 minutes ready to share their work with you!
What's going on? Check out the schedule below for info on all presenters!
First up at 12.20pm is @JessieW_Palaeo

You can also check out everything going on by following the hashtag #GlobalScienceshow
If you know me, then you know I LOVE A QUIZ!!!
#FUTURES2020
https://t.co/jB6sEmP5H3
Hi, my name is Jessie Woodbridge and I'm taking part in the #GlobalScienceShow
— Jessie Woodbridge (@JessieW_Palaeo) November 28, 2020
I'll be discussing #PastEnvironmentalChanges. Follow along with the whole show and check out @JoshTylerEarth who's up next! #FUTURES2020 @GlobalSciShow pic.twitter.com/1PfM7cLQgR
@JessieW_Palaeo #FUTURES2020

It's so exciting that three new species of Gentoo penguins were recently discovered 🐧🐧🐧
#FUTURES2020
https://t.co/AFOqapN8oS
Hi, my name is Josh Tyler and I'm taking part in the #GlobalScienceShow & #FUTURES2020.
— Josh Tyler (@JoshTylerEarth) November 28, 2020
I'll be tweeting about cryptic species and how we discovered three new species of gentoo penguin\U0001f427. Follow along with the whole show and check out @Jimbo_Rand who is up next. 1/12 pic.twitter.com/4TnkM9dnDB
\U0001f44b we updated @JoshTylerEarth\u2019s voice tweet to include *automatic* captions\u2026 pic.twitter.com/NHSXF4caGQ
— HeadlinerClip Caption (@HeadlinerClip) November 28, 2020
But in reality, these amazing machines could help us monitor bodies of water much more efficiently
https://t.co/5bqkx57HLj
Hello, my name is James Rand and I am taking part in @GlobalSciShow and I will talking about lake science and underwater gliders.
— James Rand (underwater glider developer) (@Jimbo_Rand) November 28, 2020
Ask any questions that you may have and dont forget to check out Valeria Cascione who is on at 1.20pm.#FUTURES2020 #GlobalScienceShow pic.twitter.com/FpKCh0XZcJ
\U0001f44b we updated @Jimbo_Rand\u2019s voice tweet to include *automatic* captions\u2026 pic.twitter.com/44MjpKvW9A
— HeadlinerClip Caption (@HeadlinerClip) November 28, 2020
More from Science
#MadagascarFrogs
📸D.Edmonds/CalPhotos

This thread will cover only a tiny fraction of the work on Mantella cowanii because, being so charismatic and threatened, it has received quite a bit of attention.
#MadagascarFrogs
We start at the very beginning: the first specimens, two females, were collected by Reverend Deans Cowan in East Betsileo, Madagascar, and sent to London, where George Albert Boulenger described the species in 1882.
#MadagascarFrogs

Boulenger placed the species in his new genus, Mantella, along with ebenaui, betsileo, and madagascariensis. He recognised that the other Malagasy poison frogs were distinct from the Dendrobates of the Americas, although he did keep them in the Dendrobatidae.
#MadagascarFrogs
As more specimens were collected, it became clear that the species was highly variable. In 1978, Jean Guibé wrote with interest about this variability, describing a new subspecies, M. cowani nigricans—today a full species. #MadagascarFrogs
https://t.co/dwaHMbrYbj

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Decoded his way of analysis/logics for everyone to easily understand.
Have covered:
1. Analysis of volatility, how to foresee/signs.
2. Workbook
3. When to sell options
4. Diff category of days
5. How movement of option prices tell us what will happen
1. Keeps following volatility super closely.
Makes 7-8 different strategies to give him a sense of what's going on.
Whichever gives highest profit he trades in.
I am quite different from your style. I follow the market's volatility very closely. I have mock positions in 7-8 different strategies which allows me to stay connected. Whichever gives best profit is usually the one i trade in.
— Sarang Sood (@SarangSood) August 13, 2019
2. Theta falls when market moves.
Falls where market is headed towards not on our original position.
Anilji most of the time these days Theta only falls when market moves. So the Theta actually falls where market has moved to, not where our position was in the first place. By shifting we can come close to capturing the Theta fall but not always.
— Sarang Sood (@SarangSood) June 24, 2019
3. If you're an options seller then sell only when volatility is dropping, there is a high probability of you making the right trade and getting profit as a result
He believes in a market operator, if market mover sells volatility Sarang Sir joins him.
This week has been great so far. The main aim is to be in the right side of the volatility, rest the market will reward.
— Sarang Sood (@SarangSood) July 3, 2019
4. Theta decay vs Fall in vega
Sell when Vega is falling rather than for theta decay. You won't be trapped and higher probability of making profit.
There is a difference between theta decay & fall in vega. Decay is certain but there is no guaranteed profit as delta moves can increase cost. Fall in vega on the other hand is backed by a powerful force that sells options and gives handsome returns. Our job is to identify them.
— Sarang Sood (@SarangSood) February 12, 2020