
tannertan36
Monterey Bay Aquarium
will byers stan first human second
Sweet Seals For You, Always
Keni
NASA
Aqua Utopia|海の底で記憶を紡ぐ
$LAYYYTER

roma★

JBB: An Artblog!
Three Goblin Art
Sade Olutola
taylor price
RMH
occasionally subtle

pixel skylines

Kaledo Art
Cosmic Funnies
Peter Solarz
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@onplanetjupiter

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In Chinese and Japanese, Jupiter is called 木星 which translates as “wood star”. Turns out, it was rather well named.
Fucking physics
Somewhere in the world, a physics professor writes the perfect exam question.
Work is a quantity that tells you nothing.
out-of-context physics quotes
The Cone Nebula, an emission nebula in the constellation of Monoceros 2,700 lightyears away.

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One of the many ways to get a plane airborne is to blow fast moving air along the wings, generating lift. The above clipping is the scenario in action during a violent storm.
And surprisingly this method of moving the medium of traverse ( air ) instead of the object itself is the principle of operation of Wind Tunnels.
What is a wind tunnel ?
They are tube shaped facilities where powerful fans move air through the tube. The object is placed ( bolstered ) in a test section and the speeds of the air blown are controlled by fans
By moving air around an object, the wind tunnel simulates the conditions during operation.
The object can be a smaller-scale model of a vehicle, one piece of a vehicle, a full-size aircraft or spacecraft, or even a common object like a tennis ball.
NASA Tests Boeing Aircraft Tail in World’s Largest Wind Tunnel
Usually, the object carries special instruments to measure the forces produced by the air on the object.
Engineers also study how the air moves around the object by injecting smoke or dye into the tunnel and photographing its motion around the object. Improving the flow of air around an object can increase its lift and decrease its drag.
It saves a lot of time and money required for the testing and analysis of designs, and prototypes.
I leave you guys with this clipping from a wind tunnel testing facility at NASA:
The Flappy Plane : This phenomenon is known as Flutter in Aerodynamics. It is an unstable oscillation that can lead to destruction
Have a Great Day!
More about Wind Tunnels: NASA, explainthatstuff
Arthur C. Clarke Short Stories
Any sufficiently advanced technology is indistinguishable from magic.
Sri Lankabhimanya Sir Arthur C. Clarke was a sci-fi author, inventor, and undersea explorer. He is most famous for co-writing the movie 2001: A Space Odyssey and his novels such as Childhood’s End and Rendezvous with Rama.
Here are the links to some of his short stories. If you have more please add them.
Armaments Race
The Curse
Death and the Senator
Dog Star
History Lesson
If I forget Thee, Oh Earth
Neutron Tide
The Possessed
The Reluctant Orchid
Rescue Party
The Secret
The Sentinel
The Star
Sunjammer
Superiority
Arthur C. Clarke, Stephen Hawking and Carl Sagan

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This cartoon is pinned on the wall of the theory common room at CERN
via: Physics-Astronomy
The Planck Length
The size of the Planck length, 1.616199(97)×10−35m, can be visualized as follows: if a particle or dot about 0.1 mm in size (which is approximately the smallest the unaided human eye can see) were magnified in size to be as large as the observable universe, then inside that universe-sized “dot”, the Planck length would be roughly the size of an actual 0.1 mm dot. In other words, a 0.1 mm dot is halfway between the Planck length and the size of the observable universe on a logarithmic scale.
Science Aesthetics
I was feeling inspired last night, so I decided to make this purely for fun.
To the moon and back: Cold, dark nights clutching thermos flasks of hot coffee. Machinery whirring as telescopes trace a star across the sky. Intricate, geometric drawings of the celestial sphere. A messy bun and a NASA t-shirt. Filling in the logbook while punk rock blares in the background to keep you energised and awake. Pictures of nebulae and galaxies everywhere, because pretty space pictures is half the fun. Annoyed huffs every time someone mentions their star sign.
Natural Philosopher: Long, intellectual debates in coffee shops about mathematics, physics, philosophy. Chalkboards covered with equations and calculations in a precise, curving handwriting. That Eureka moment while deep in thought, expressed only with a small smile and a scribbled proof on the back of a serviette. Chaotic desks in front of bookshelves groaning with old textbooks. Antique lab equipment as functional decor.
“Trust Me, I’m a Scientist”: Large computer screens running freshly-typed code. Neat lab books and PDFs of journal articles. The smell of whiteboard markers. Polished new equipment in a tangle of cables, hooked up to a digital oscilloscope. Exact amounts of chemicals in rows in metal shelves. Resting your feet up on the bench after a long day in the lab. The satisfying hum of your colleagues as they work on their experiments around you.
Science Expedition: Dirt under your nails and a loosely-bound collection of field notes. Plant clippings carefully taken to be analysed back in the lab. Soft fur on tough, wild animals. The bitter smoke from eco-friendly firewood while you roast marshmallows and listen to a supervisor’s witty stories. Free-handing diagrams while looking through a microscope. Sketching flowers and that gorgeous ocean view from your last field trip. Reading Darwin on the bus home but falling asleep on your lab partner’s shoulder out of sheer exhaustion after the first three pages.
Life is a Science: Scrolling past an anti-vax facebook post and resisting the urge to burn down the internet. Shiny dissection kits and the sharp smell of formaldehyde. Making time to work out and pack a healthy lunch because your mind is sharpest when your body is well. Debunking the latest superfood fad with peer-reviewed journal articles. Making friends with some of the nicer med school kids in anatomy class. Colour-coded, neatly labelled diagrams and a thousand different terms memorised. Getting a double-helix DNA sculpture for your desk.
What they show on TV isn’t real hacking: Rubbing your eyes after staring at a screen for five hours straight. Having a blank keyboard because all the letters are rubbed off already. Energy drinks in strange colours at strange hours. Being fluent in four different coding languages. Circuit boards and printouts. Ones and zeroes. Running jokes about turning everything off and on again. Rage-quitting when you realise you forgot a comma or a colon somewhere. Black screens with brightly coloured lines. The comforting click-click of fingertips tapping keys. Applying to intern at Google every three months because maybe they’ll take you this time. Writing a piece of code to do something simple just because.
Biology
Masterposts:
Great masterpost with links and tips from @highschoolering
Guide with a-level info from @areistotle
AP biology masterpost from @ellielearnsthings
Biology resource page from @studygene
Resources for biology from @studentcombeferre
Bio help from @humanlties
IB biology from @etudiaire
Studyblr biology from @joolshallie
More biology resources from @study-well
Resources:
Crash Course biology
Biology study guides
AP biology flashcard decks
Bio courses online
National Science Foundation’s bio resources
Biology teaching & learning tools
The Biology Corner
Khan Academy biology
Biology Q&As
Physics
Masterposts
Physics links from @outcastmagazine
Tips for physics success from @hexaneandheels
Physics masterpost from @physicsnerd
More physics from @areistotle
Physics with Professor Feynman from @thefictiontree
Topics in AP Physics 1 from @mondaysnights
AP Physics tips from @noarasseo
How to succeed in physics from @motivatedhealthysuccess
Resources
How to study physics
Physics.org
AP Physics study guides
Learn AP physics
Another physics study guide
Last study guide, I promise
SparkNotes physics
KhanAcademy physics
The Physics Classsroom
Physics at BHS
Physics C ref sheet
Chemistry
Masterposts:
Fantastic AP Chemistry guide from @etudiance
Chemistry note-taking from @somestudy
Studying for chemistry from @caffeinatedcraziness
Chemistry resources from @study-well
IB Chemistry from @rewritign
Chemistry masterpost from @intellectus
Resources for chemistry from @digitalstudy
Functional groups in organic chemistry from @compoundchem
Notes on chemistry topics from @sciencescribbles
How to study for chemistry from @he1975
Resources:
AP Chemistry notes
Royal Society of Chemistry’s periodic table
Chemical equation balancer
Crash Course chemistry
ChemCollective
KhanAcademy chemistry
General chemistry resources page
Chemtutor
Chemistry lecture notes
Chemhelper
More
Subjects:
APES flashcards
Computer science/engineering masterpost from @algorhythmn
Computer science masterpost from @productiveravenclaw
Space + the universe from @areistotle
Other:
Follow all the science blogs
Free science books
Science resources from @highschoolering
Ultimate science masterpost
Science galleries
How I study for science from @hideandstudy
Good luck with your sciencing! You can request a post here and see my other original content here.

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As a Physics student this is my brain most of the time when studying or at lectures.
This periodic table of elements showcases the beauty of the spectra of each element.
It is available as a poster here.