Our team is a mix of scientists of many different skill sets and backgrounds. Some of us are great at tweeting, some of us are great at fixing cars, and some of us can cook a curry that makes you cry with happiness after a long windy day in the field.
What binds is together is our dedication to studying the workings of the Solar System by studying out of this world landmarks on Earth. #NASAFieldWork
Some of us are looking at ice and life in preparation for sending robots to Europa. That brought our Team Ice to The glacier covered volcano Kverkfjöll.
Some of us are studying how lava flows and what gasses and materials are found around the flow in preparation of putting humans back on the Moon and beyond. That brought Team Fire to the flood lava flow of Holuhraun.
Geology doesn’t exist in a vacuum and neither does our exploration of the cosmic frontier. Our exploration will always rely on geology, no matter what planet we someday walk on.
The geology at neighboring planets and moons will always tell a story that have wet icy chapters and hot volcanic chapters. Our field excursion is a study of Fire & Ice because the Solar System is awash with fiery and icy bodies that might host life, in the past or the future.
Together, with our team and teams around the country and the world, planetary geology will solve problems we face in exploring the cosmos. This is why #NASAFieldWork on Earth is of paramount importance to the future of Space Exploration.
Thanks for listening to us for a week! We still have a week on the lava and the glacier and we will be studying the sites and our own technology to prepare our instruments for spaceflight. Until we tweet again, happy trails and see you on the flow! #NASAFieldWork#NASAFireAndIce
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Here's a thread on basic tips to help improve your next science figure! 📝 (ie common mistakes I see). It'll cover: 1) Contrast (color value) ⬛️⬜️ 2) Color (it’s a tool, not decoration!) 🌈 3) Fonts 🔤 4) Image Resolution 📷 5) Spacing / margins 📐 6) By request! 💡
1a) Ahh contrast.. my favorite topic! If we lived in a world of black & white, contrast would actually be less of an issue (because we'd notice it immediately). Color variation can trick you into thinking something is legible!
1b) Left image - looks decent, but dark on dark elements getting hard to read. Right image - if converted to black and white (great trick to check contrast btw) becomes almost illegible and purple dots disappear. Bad for color blind and if figure is ultimately printed in B&W!
(1/6) This was a fun piece I illustrated with @NatGeo on the neuroanatomy of the common octopus 🐙 Seems relatively simple but (as many of you can attest) a lot of good storytelling is stripping AWAY info as opposed to adding.. (here's a peak at the process work below)
(2/6) First sketch that was proposed to me for the story. I was immediately hooked since I am fascinated with octopi 😍🐙
(3/6) Most of the work in science illustration actually goes into background research, coordinating w/ world experts (sometimes means emailing across 5 different timezones - Greenland, Australia, Canada, US, Europe...). Most times we have to go with the best 'theory' out there 🤔
So a few people have been asking about general word finding difficulties and temporary episodes of language loss. Firstly, let me just say that I am not a medical doctor. 1/2
An increase in word finding difficulties can occur with age.
Temporary episodes of language loss may be called 'aphasia' by some but the cause is temporary - diff to someone who has a brain injury that changes the brain permanently (even tho they may recover to some extent). 2/2
@rudetuesday@MoiraR @tessisrelated
I hope the information in this thread helps.
Aphasia is caused by an acquired brain injury, most commonly #stroke. Around 1/3 of people with left hemisphere stroke can have aphasia. Over time, the severity of the aphasia and type may change but many people live with aphasia.
Here are a couple of YouTube clips that talk more about #aphasia, posting them again here for ease of reference:
This award-winning video by @shireeheath explains aphasia from a child's perspective:
[Photos from Porcupine Gorge, North West Queensland, Australia]
Today is my 2nd last day of tweeting for @realscientists....
Work-wise, I am catching up with research tasks, having spent the week meeting teaching deadlines. I'll be giving feedback on an upcoming poster presn & a lit review; catching up on research projects & trip planning...
In-between tasks, I will aim to answer some Qs that were posed to me last night...