The Beautiful Milky Way Taken In One Of The Most Darkest Skies In The World Over Boa Vista In The Cape

10 Technologies That Are Changing the Game

Earlier this year, we hosted a Game Changing Technology Industry Day for the aerospace industry, and in October our engineers and technologists visited Capitol Hill showcasing some of these exciting innovations. Check out these technology developments that could soon be making waves on Earth and in space.

1. Wearable technology

With smartwatches, glasses, and headsets already captivating users around the world, it’s no surprise that the next evolution of wearable technology could be used by first responders at the scene of an accident or by soldiers on a battlefield. The Integrated Display and Environmental Awareness System (IDEAS) is an interactive optical computer that works for smart glasses. 

It has a transparent display, so users have an unobstructed view even during video conferences or while visualizing environmental data. 

And while the IDEAS prototype is an innovative solution to the challenges of in-space missions, it won’t just benefit astronauts – this technology can be applied to countless fields here on Earth.

2. Every breath they take: life support technologies

Before astronauts can venture to Mars and beyond, we need to significantly upgrade our life support systems. The Next Generation Life Support project is developing technologies to allow astronauts to safely carry out longer duration missions beyond low-Earth orbit. 

The Variable Oxygen Regulator will improve the control of space suit pressure, with features for preventing decompression sickness. The Rapid Cycle Amine technology will remove carbon dioxide and humidity and greatly improve upon today’s current complex system.

3. 3-D printing (for more than just pizza)

New Advanced Manufacturing Technologies (AMT), such as 3-D printing, can help us build rocket parts more quickly and aid in building habitats on other planets. 

These manufacturing initiatives will result in innovative, cost-efficient solutions to many of our planetary missions. Back in 2014, the International Space Station’s 3-D printer manufactured the first 3-D printed object in space, paving the way to future long-term space expeditions. 

The object, a printhead faceplate, is engraved with names of the organizations that collaborated on this space station technology demonstration: NASA and Made In Space, Inc., the space manufacturing company that worked with us to design, build and test the 3-D printer.

4. Spacecraft landing gear

Large spacecraft entering the atmosphere of Mars will be traveling over five times the speed of sound, exposing the craft to extreme heat and drag forces. The Hypersonic Inflatable Aerodynamic Decelerator (HIAD) is designed to protect spacecraft from this environment with an inflatable structure that helps slow a craft for landing. 

To get astronauts and other heavy loads to the surface safely, these components must be very strong. The inflatable consists of a material 15 times stronger than steel, while the thermal protection system can withstand temperatures over 1600°C.

5. From heat shield technology to firefighter shelters

For the Convective Heating Improvement for Emergency Fire Shelters (CHIEFS) project, we partnered with the U.S. Forest Service to develop safer, more effective emergency fire shelters for wild land firefighters. 

Using existing technology for flexible spacecraft heat shields like HIAD, we are building and testing new fire shelters composed of stacks of durable, insulated materials that could help protect the lives of firefighters.

6. Robots and rovers

Real life is looking a bit more like science fiction as Human Robotics Systems are becoming highly complex. They are amplifying human productivity and reducing mission risk by improving the effectiveness of human-robot teams. 

Our humanoid assistant Robonaut is currently aboard the International Space Station helping astronauts perform tasks.

A fleet of robotic spacecraft and rovers already on and around Mars is dramatically increasing our knowledge and paving the way for future human explorers. The Mars Science Laboratory Curiosity rover measured radiation on the way to Mars and is sending back data from the surface. 

This data will help us plan how to protect the astronauts who will explore Mars. 

Future missions like the Mars 2020 rover, seeking signs of past life, will demonstrate new technologies that could help astronauts survive on the Red Planet.

7. Robotic repairs

Currently, a satellite that is even partially damaged cannot be fixed in orbit. Instead, it must be disposed of, which is a lot of potential science lost.

Satellite Servicing technologies would make it possible to repair, upgrade, and even assemble spacecraft in orbit using robotics.

This can extend the lifespan of a mission, and also enable deeper space exploration. 

Restore-L, set to launch in 2020, is a mission that will demonstrate the ability to grab and refuel a satellite.

8. Low-cost spacecraft avionics controllers

Small satellites, or smallsats, are quickly becoming useful tools for both scientists and industry. However, the high cost of spacecraft avionics—the systems that guide and control the craft—often limits how and when smallsats can be sent into orbit by tagging along as payloads on larger launches. 

Using Affordable Vehicle Avionics (AVA) technology, we could launch many more small satellites using an inexpensive avionics controller. This device is smaller than a stack of six CD cases and weighs less than two pounds!

9. Making glass from metal

After a JPL research team of modern-day alchemists set about mixing their own alloys, they discovered that a glass made of metal had the wear resistance of a ceramic, was twice as strong as titanium, and could withstand the extreme cold of planetary surfaces, with temperatures below -150 degrees Fahrenheit.

Bulk Metallic Glass (BMG) gears would enable mechanisms to function without wasting energy on heaters. Most machines need to maintain a warmer temperature to run smoothly, which expends precious fuel and decreases the mission’s science return. 

By developing gearboxes made of BMG alloys, we can extend the life of a spacecraft and learn more about the far reaches of our solar system than ever before. Plus, given their extremely high melting points, metallic glasses can be cheaply manufactured into parts by injection molding, just like plastics.

10. Lighter, cheaper, safer spacecraft fuel tanks

Cryogenic propellant tanks are essential for holding fuel for launch vehicles like our Space Launch System—the world’s most powerful rocket. But the current method for building these tanks is costly and time-consuming, involving almost a mile of welded parts.

Advanced Near Net Shape Technology, part of our Advanced Manufacturing Technologies, is an innovative manufacturing process for constructing cryotanks, using cylinders that only have welds in one area. 

This makes the tank lighter, cheaper, and safer for astronauts, as there are fewer potentially defective welds.

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(via A Knight's Mission to Mars)

Hey everyone! I recently had the opportunity to work on and publish an article about student opportunities in the space industry in the University of Central Florida’s student-run publication Imprint. Please feel free to check out my article and see the other awesome work Imprint has!

The Seven Sins of Statistical Misinterpretation | RealClearScience

Statistics is a useful tool for understanding the patterns in the world around us. But our intuition often lets us down when it comes to interpreting those patterns.

2. Equating statistical significance with real-world significance

We often hear generalisations about how two groups differ in some way, such as that women are more nurturing while men are physically stronger.

These differences often draw on stereotypes and folk wisdom but often ignore the similarities in people between the two groups, and the variation in people within the groups.

If you pick two men at random, there is likely to be quite a lot of difference in their physical strength. And if you pick one man and one woman, they may end up being very similar in terms of nurturing, or the man may be more nurturing than the woman.

You can avoid this error by asking for the “effect size” of the differences between groups. This is a measure of how much the average of one group differs from the average of another.

If the effect size is small, then the two groups are very similar. Even if the effect size is large, the two groups will still likely have a great deal of variation within them, so not all members of one group will be different from all members of another group. [full list]

List of Online Resources

Over the past week I’ve been compiling a short list of online resources I often use when I’m doing anything space-related online, whether it be writing summaries of news updates or trying to understand some complicated science topic. Hope these are useful!

On getting up-to-date news:

ScienceDaily

Space.com

Science Mag

On understanding scientific topics:

Crash Course

Khan Academy

Space Exploratorium

Of course, there are many resources out there, but these are the ones I use most often. 

ALMA and the center of the Milky Way

via reddit

A Quick Q&A

Ever my first post, I’ve had some great comments and questions from people who’ve stopped by my blog, and I’m going to respond to them all in this post to keep things organized! 

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Q1: In reference to the Emirates’ plans to build a Mars city by the end of the century - do you think they can do it? (question by krrizal)

A: I definitely think anything is possible. With the current rate of technological advancements and rise of interest in space exploration globally, I think there is a lot of support for those who want to go space - and more specifically Mars. Really, there has never been a better time for space to take the forefront of global topics. If Emirates stays on track with their plans, I believe they can build a city on Mars.

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Q2: cute theme! where did you get it from? (question anonymous)

A: Hello! The theme is made by this wonderful person, I just added my own code to it for editing and personalizing purposes.

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Q3: lol high 5 from UCF! (comment made anonymous)

A: Go Knights! :D

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Q4: Do you have any experience working in space?

A: I wish! I am doing undergraduate research right now in the field of environmental engineering, since I also want to go into sustainable energy. I’m waiting on internship responses from NASA, so fingers crossed! My dream is to do astrobiology research in space and sustainable urban development down on Earth. 

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Thank you everyone for your questions and comments! Please feel free to stop by my ask box at any time.

A 2015 documentary on the history of space, the current progress of space exploration, and where we might go in the future.

If you have around an hour to spare, and a space itch to scratch, this is an awesome documentary to watch! It has very good scientific support, fantastic HD visuals, and exciting narration. It really opens your eyes to how much we’ve discovered only recently, and also how much we still don’t know. Great documentary!

Beautiful photo! This reminds me of the time my family and I went to Yellowstone National Park around four years ago. We arrived at the park around midnight and were treated to the clearest star-filled night sky we had ever seen. It was stunning - the stars stretched from one horizon to the next, and there was no end to them. It made me feel very small in the grand scope of the universe, and just how much we miss out when we become accustomed to city lights and the urban sprawl. Makes me want to go camping in some remote place again.

The Milky Way from Acadia National Parks Thunder Hole

js

Catch Constellations

Hello everyone! My name is Dianne and this is my blog on everything space related! While I am currently writing more about news updates and what’s currently going on in the space world than anything else, I hope to branch out  - catch other constellations, so to speak - and contribute more content such as quotes, commentaries, videos, explanations of scientific concepts, and more. 

I created this blog not only because I wanted to share my love for space with anyone who happens to find this little corner of the internet, but also because I wanted to do it in a way that isn’t too techno-jargon-filled or confusing. As a STEM major, I know how confusing trying to understand complicated scientific concepts can be, and that’s why I’ll do my best to make sure everyone and anyone can enjoy my posts! 

A little bit about me:

- I’m currently a sophomore at the University of Central Florida, studying biotechnology and planning to enter the astrobiology/sustainable energy fields one day. 

- I love space, which may seem obvious given this blog, but it is sincerely one of my life goals to become an astronaut and go beyond Earth. It has been ever since I was a little girl. There is so much out there that we don’t know, that we can explore, that we can learn from!

- When I’m not studying or planning to take over NASA, you can find me writing and journaling, buried in a book, singing my lungs out to Disney songs or Broadway soundtracks, or generally doing a bunch of nerdy stuff. 

- Rapid fire personality points! INFJ + Hufflepuff + Virgo

Alright! This will be it for my first blog post. I’ll be back soon with updates on some really cool space news. Until then, ad astra!