Experience Tumblr Like Never Before
HELLOO THIS IS MY NEW GUY DIELECTRICS CONNECTICUT đ„đ„ (i only chose his first name.. but i thought Connecticut fit pretty well so i kept it :o)) original design was made by my broski @tuymoth
i love a lot how this came out.. i tried doing a more dynamic pose and i think i did pretty good c: gon work on comms the rest of the eveningâŒïž
ALRIGHT I think that's all of em! So these are the concepts for a future blog of mine, an electric monotype! Obviously I need to work on a few of their designs since this is the first time Iâve drawn a bunch of these :P But yeah, if you want you can vote for your favorites?
I finally finished fullheight artwork of my anthro form. Result is very good and accurate to my vision. This art also introduces my weapon. Magical sword with blade made of pure energy, that can cut any material like hot knife through butter.
Thereâs are no thoughts in this lil guys dome
Oh I love Mareep! đ„° Ampharos has always been one of my favorite PokĂ©mon. Definitely in the top 20 for me.
Might play through a Pokémon game now with my starter as a Mareep. Seems like it would be fun.
Welcome, young trainer, to the PokĂ©mon laboratory! Iâm Professor Bayberry and here the PokĂ©mon partner selection process works a little differently â instead of the trainer picking the PokĂ©mon, the PokĂ©mon picks the trainer. Why donât you sit down and answer a few questions while we wait to see which of our many PokĂ©mon chooses you?
â [ itâs finally done! headâs up, this is a long quiz, 44 questions! art credit here ]
My mind decided to hyperfixate on friday night funkinâ, so I made a character of my own.Â
This is Mega (Mega means cloud in Indonesian). She is a rockstar whoâs well known for her high energy music, though sheâs really chill and jokey in person. Mega is very exciteable however, and tends to not pay attention when sheâs excited.
I think itâs awsome how so many people add to the original game with their own characters. It would be really unlikely that someone would see Mega and want to make a mod out of her, but hey, a girl can dream.
Might change her design.
Your touch is like electricity on my skin. I jolt at the feeling of your hand on my back. It makes me feel both safe and completely vulnerable at the same time, and I crave it when we are together.
You are my drug
The Orion spacecraft for Artemis I is headed to Ohio, where a team of engineers and technicians at our Plum Brook Station stand ready to test it under extreme simulated in-space conditions, like temperatures up to 300°F, at the worldâs premier space environments test facility.
Why so much heat? Whatâs the point of the test? Weâve got answers to all your burning questions.
Here, in the midst of a quiet, rural landscape in Sandusky, Ohio, is our Space Environments Complex, home of the worldâs most powerful space simulation facilities. The complex houses a massive thermal vacuum chamber (100-foot diameter and 122-foot tall), which allows us to âtest like we flyâ and accurately simulate space flight conditions while still on the ground.
Orionâs upcoming tests here are important because they will confirm the spacecraftâs systems perform as designed, while ensuring safe operation for the crew during future Artemis missions.
Tests will be completed in two phases, beginning with a thermal vacuum test, lasting approximately 60 days, inside the vacuum chamber to stress-test and check spacecraft systems while powered on.
During this phase, the spacecraft will be subjected to extreme temperatures, ranging from -250°F to 300 °F, to replicate flying in-and-out of sunlight and shadow in space.
To simulate the extreme temperatures of space, a specially-designed system, called the Heat Flux, will surround Orion like a cage and heat specific parts of the spacecraft during the test. This image shows the Heat Flux installed inside the vacuum chamber. The spacecraft will also be surrounded on all sides by a cryogenic-shroud, which provides the cold background temperatures of space.
Weâll also perform electromagnetic interference tests. Sounds complicated, but, think of it this way. Every electronic component gives off some type of electromagnetic field, which can affect the performance of other electronics nearbyâthis is why youâre asked to turn off your cellphone on an airplane. This testing will ensure the spacecraftâs electronics work properly when operated at the same time and wonât be affected by outside sources.
Whatâs next? After the testing, weâll send Orion back to our Kennedy Space Center in Florida, where it will be installed atop the powerful Space Launch System rocket in preparation for their first integrated test flight, called Artemis I, which is targeted for 2020.
To learn more about the Artemis program, why weâre going to the Moon and our progress to send the first woman and the next man to the lunar surface by 2024, visit: nasa.gov/moon2mars.
Make sure to follow us on Tumblr for your regular dose of space: http://nasa.tumblr.com
Ion thrusters are being designed for a wide variety of missions â from keeping communications satellites in the proper position to propelling spacecraft throughout our solar system. But, what exactly is ion propulsion and how does an ion thruster work? Great question! Letâs take a look:
Regular rocket engines: You take a gas and you heat it up, or put it under pressure, and you push it out of the rocket nozzle, and the action of the gas going out of the nozzle causes a reaction that pushes the spacecraft in the other direction.
Ion engines: Instead of heating the gas up or putting it under pressure, we give the gas xenon a little electric charge, then theyâre called ions, and we use a big voltage to accelerate the xenon ions through this metal grid and we shoot them out of the engine at up to 90,000 miles per hour.
Something interesting about ion engines is that it pushes on the spacecraft as hard as a single piece of paper pushes on your hand while holding it. In the zero gravity, frictionless, environment of space, gradually the effect of this thrust builds up. Our Dawn spacecraft uses ion engines, and is the first spacecraft to orbit two objects in the asteroid belt between Mars and Jupiter.
To give you a better idea, at full throttle, it would take our Dawn spacecraft four days to accelerate from zero to sixty miles per hour. That may sounds VERY slow, but instead of thrusting for four days, if we thrust for a week or a year as Dawn already has for almost five years, you can build up fantastically high velocity.
Why use ion engines? This type of propulsion give us the maneuverability to go into orbit and after weâve been there for awhile, we can leave orbit and go on to another destination and do the same thing.
As the commercial applications for electric propulsion grow because of its ability to extend the operational life of satellites and to reduce launch and operation costs, we are involved in work on two different ion thrusters of the future: the NASA Evolutionary Xenon Thruster (NEXT) and the Annular Engine. These new engines will help reduce mission cost and trip time, while also traveling at higher power levels.
Learn more about ion propulsion HERE.
Make sure to follow us on Tumblr for your regular dose of space:Â http://nasa.tumblr.com