1. mindblowingscience:

Next Generation Spacesuit like Second Skin

Scientists from MIT have designed a next-generation spacesuit that acts practically as a second skin, and could revolutionize the way future astronauts travel into space. (Photo : Jose-Luis Olivares/MIT)
Astronauts are used to climbing into conventional bulky, gas-pressurized spacesuits, but this new design could allow them to travel in style. Soon they may don a lightweight, skintight and stretchy garment lined with tiny, muscle-like coils. Essentially the new suit acts like a giant piece of shrink-wrap, in which the coils contract and tighten when plugged into a power supply, thereby creating a “second skin.”
"With conventional spacesuits, you’re essentially in a balloon of gas that’s providing you with the necessary one-third of an atmosphere [of pressure,] to keep you alive in the vacuum of space," lead researcher Dava Newman, a professor of aeronautics and astronautics and engineering systems at MIT, said in astatement.
"We want to achieve that same pressurization, but through mechanical counterpressure - applying the pressure directly to the skin, thus avoiding the gas pressure altogether. We combine passive elastics with active materials. … Ultimately, the big advantage is mobility, and a very lightweight suit for planetary exploration."
Newman, who has worked for the past decade on a design for the next-generation spacesuit, describes the new garment in detail in the journal IEEE/ASME: Transactions on Mechatronics.
The MIT BioSuit’s coils, which are a main feature of the outfit, are made from a shape-memory alloy (SMA). At a certain temperature, the material can “remember” and spring back to its engineered shape after being bent or misshapen.
Skintight suits are not a novel idea, but in the past scientists have always struggled with the question: how do you get in and out of a suit that is so tight? That’s where the SMAs come in, allowing the suit to contract only when heated, and subsequently stretched back to a looser shape when cooled.
Though the lightweight suit may not seem at first like it can withstand the harsh environment that is outer space, Newman and his colleagues are sure that the BioSuit would not only give astronauts much more freedom during planetary exploration, but it would also fully support these space explorers.
Newman and his team are not only working on how to keep the suit tight for long periods of time, but also believe their design could be applied to other attires, such as athletic wear or military uniforms.
"An integrated suit is exciting to think about to enhance human performance," Newman added. "We’re trying to keep our astronauts alive, safe, and mobile, but these designs are not just for use in space."

    mindblowingscience:

    Next Generation Spacesuit like Second Skin

    Scientists from MIT have designed a next-generation spacesuit that acts practically as a second skin, and could revolutionize the way future astronauts travel into space. (Photo : Jose-Luis Olivares/MIT)

    Astronauts are used to climbing into conventional bulky, gas-pressurized spacesuits, but this new design could allow them to travel in style. Soon they may don a lightweight, skintight and stretchy garment lined with tiny, muscle-like coils. Essentially the new suit acts like a giant piece of shrink-wrap, in which the coils contract and tighten when plugged into a power supply, thereby creating a “second skin.”

    "With conventional spacesuits, you’re essentially in a balloon of gas that’s providing you with the necessary one-third of an atmosphere [of pressure,] to keep you alive in the vacuum of space," lead researcher Dava Newman, a professor of aeronautics and astronautics and engineering systems at MIT, said in astatement.

    "We want to achieve that same pressurization, but through mechanical counterpressure - applying the pressure directly to the skin, thus avoiding the gas pressure altogether. We combine passive elastics with active materials. … Ultimately, the big advantage is mobility, and a very lightweight suit for planetary exploration."

    Newman, who has worked for the past decade on a design for the next-generation spacesuit, describes the new garment in detail in the journal IEEE/ASME: Transactions on Mechatronics.

    The MIT BioSuit’s coils, which are a main feature of the outfit, are made from a shape-memory alloy (SMA). At a certain temperature, the material can “remember” and spring back to its engineered shape after being bent or misshapen.

    Skintight suits are not a novel idea, but in the past scientists have always struggled with the question: how do you get in and out of a suit that is so tight? That’s where the SMAs come in, allowing the suit to contract only when heated, and subsequently stretched back to a looser shape when cooled.

    Though the lightweight suit may not seem at first like it can withstand the harsh environment that is outer space, Newman and his colleagues are sure that the BioSuit would not only give astronauts much more freedom during planetary exploration, but it would also fully support these space explorers.

    Newman and his team are not only working on how to keep the suit tight for long periods of time, but also believe their design could be applied to other attires, such as athletic wear or military uniforms.

    "An integrated suit is exciting to think about to enhance human performance," Newman added. "We’re trying to keep our astronauts alive, safe, and mobile, but these designs are not just for use in space."

  2. (Source: mazzystardust)

  3. (Source: starsfive)

  4. 12085:

this… was so much fun
i lack the words to write a decent comment because i’m mad that my tablet died on me again, but… just… so much fun
basically just a little “what’s still human on that guy”

    12085:

    this… was so much fun

    i lack the words to write a decent comment because i’m mad that my tablet died on me again, but… just… so much fun

    basically just a little “what’s still human on that guy”

  5. (Source: teachingliteracy)

  6. nevver:

    Arts & Architecture

  7. sekigan:

evan_yevgayniya by crazyred | Study materials. | Pinterest

    sekigan:

    evan_yevgayniya by crazyred | Study materials. | Pinterest

  8. 
Tami Williams @ Marni F/W 2014-15.

    Tami Williams @ Marni F/W 2014-15.

  9. cosplayingwhileblack:

Character: Private Vasquez
Series: Aliens
Cosplayer: Aracelys Chang
SUBMISSION

    cosplayingwhileblack:

    Character: Private Vasquez

    Series: Aliens

    Cosplayer: Aracelys Chang

    SUBMISSION

  10. (Source: addelburgh)

  11. projecthabu:

         This Command Module was flown into space by Walter Schirra, Don Eisele and Walter Cunningham on Apollo 7, the first manned flight of the Apollo Program. On October 11, 1968, they became the only crew to fly from Launch complex 34 at Cape Canaveral, Florida, a launch complex which I have covered in a previous post (click here to view). The crew orbited the earth for 11 days, the length of a future Apollo Moon mission, testing the various Command Module systems.

         On this blog, one of the things I typically try to cover is test flight aircraft. This capsule qualifies, sort of. Apollo 7 was the first test flight of the command module system. Also, this spacecraft maneuvered through the air during re-entry, so we could, without too much of a stretch, call it an aircraft. There you have it. Test flight aircraft. Sounds good, right?

         This capsule is on display at the incredible Frontiers of Flight Museum in Dallas, Texas. I was very impressed with this museum. They have a pristine, non typical collection, beautiful facility, and very friendly, knowledgeable staff.

  12. sekigan:

Filip Popławski さんの Design Inspirations ボードのピン | Pinterest

    sekigan:

    Filip Popławski さんの Design Inspirations ボードのピン | Pinterest

  13. marimopet:

koreanmodel:

Noma Han at Ikumi Spring 2015 NYFW

WOW !!!!

    marimopet:

    koreanmodel:

    Noma Han at Ikumi Spring 2015 NYFW

    WOW !!!!

  14. 
asperatus cloud x

    asperatus cloud x

    (Source: dilfgod)