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Blogger Profile

Evie
The Bat Cave EAR

Evie is an aeorspace engineer and will blog about current events in various fields including but not limited to: Space, Astronomy, Genetics, Biology, Green Energy, Neuroscience, Physics, Quantum Physics, Evolution, Environmental issues, Engineering.. Pretty much anything and everything that catches her eye. Stay tuned! Thoughts, comments, requests – always welcomed!

My posts are presented as opinion and commentary and do not represent the views of LabSpaces Productions, LLC, my employer, or my educational institution.

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Recent Comments

What a waist of time. Nothing new for curious people. I can tell the guy is into video gaming a lot. Good graphics and scientific language. Using just that, does not mean it is going to be a good m. . .Read More
Jan 11, 2014, 12:19am

Everyone keeps taking about it but no one does nothing. This mission to clear ll the space junk would cost billions but this should be something that needs to be undertaken by all the countries col. . .Read More
Jul 22, 2013, 5:41am

  Buddha had revealed in his teaching more than 2500 years ago that the sense of self is an illusion created by the mind. many buddhist suttas which recorded the teachings of the B. . .Read More
Jul 11, 2013, 12:14am

Just wanted to say "Great article!" even though nobody's been here for quite awhile. Got here by googling lagrange points upon reading of the deactivation of the Herschel space telescope. Interesti. . .Read More
Jun 18, 2013, 11:15am

Give them credit for putting ideas out there to ponder. This is a complex universe and it will not be explained and defined in a three-word sentence.  GROW UP ,LISTEN AND LEARN !!Read More
Mar 18, 2013, 11:47am
Awesome Stuff
Views: 2787 | Comments: 0
SpaceX has had an incredible mission. They completed the preliminary maneuvers near the ISS, and were cleared to go ahead and get close enough to the station for the robotic arm to be able to grab hold of it. This was all successfully done, and the Dragon Capsule was brought in to dock with the station, making history, by being the first ever commercial company to both fly to space and reenter Earth's atmosphere, and berth with the ISS. The mission will come to an end in several days, when the Dragon Capsule will be released from ISS, returned to Earth for a splash down landing in the ocean, and be recovered for reuse.

Success!!! The Falcon 9 launched successfully at 3:44am EST May 22nd. All systems were nominal, stage separation completed nominally, Solar arrays deployed successfully, and the Dragon capsule is now making its way toward the International Space Station. Stay tuned for more mission updates!



Way to go SpaceX!! This is the beginning of a new commercial era in space exploration.

*** Update - The launch was aborted at T-0.5 seconds, due to high chamber pressure in engine #5. Next launch window is May 22nd at 3:44am EST, and another window the following day, May 23rd 3:22am EST. Keep you posted on changes. ***


. . . More
Views: 9582 | Comments: 12
Last by Evie on Nov 10, 2011, 6:08pm
It would seem as though the end of an era is upon us. Tomorrow, will be the last scheduled launch of the NASA Space Shuttle. Or at least, that's what the current plan says. Never know with that Florida weather. Regardless of the date, there is only one mission left in the old bird. After which, NASA will recall it's vehicles, and the shuttle will be retired. For good.



I'm not typically one who cares much about so called historical events. However, I do find myself thinking: 'Awww.. no more shuttle.. Awwww'. Yes, there are 2 'Aww's in there. I'm as surprised as you are.



Being the space nut that I am, I spent much of my childhood day dreaming about what it would be like to take a ride up to space in that thing. So much so, that I in fact became the first person to land on the newly repaved landing strip runway at Cape Canaveral.



It was back in the early 80's. My family and I flew to FL to spend the summer with my grandma. During our stay, we took a road trip up to the Cape, and the eager little toddler that I was got on a facility tour bus with the big kids. My parents came along too. The bus took us all around the complex. No I don't remember any of this, but I do h . . . More
Views: 1439 | Comments: 7
Last by Dov Henis on Jun 24, 2012, 1:05am
Last week we heard that researchers from Imperial college London, have published a study dealing with newly engineered metamaterials. These materials allow for light hitting them to be sped up or slowed down. Doing this, creates a zone with effectively no light, rendering that zone, and everything in it, hidden from sight, or invisible. The press release can be found here.

Our vision sensors, or eyes if you like, seem to work by collecting light rays from the environment. Waves of light hit objects, bounce off those objects and get picked up by the eye. The light then enters the eye through the cornea, passes through the pupil, and hits the retina. The picture there is received upside down, and it's up to the brain to take over and flip it around, do some filtering, put it all into context and perspective, and hopefully not pull too many tricks on us, as it often does..

Basically one could argue that it makes no difference how accurate your vision sensors are, as it still all depends on the programming and functionality of the brain, to interpret the data and make sense . . . More
Views: 10970 | Comments: 8
Last by Mike VH on Jun 18, 2013, 11:15am
Physics is cool.

It turns out that in the big bad dark vastness of the ever expanding, contracting, and moving universe, you can find certain spots that are always at rest.

Well I mean that’s all relative. They’re at rest relative to more massive bodies orbiting in their vicinity.

Say you’ve got your Sun and you’ve got your Earth, and you’re a much much smaller object, like a satellite, or space telescope. Well as it turns out, there are 5 points in space, not too far from both those bodies, which if placed at, you would appear to be holding your position steady with respect to both those large bodies.

This means, that even though you’re in motion, the Sun is in motion, the Earth is in motion, and the rest of the galaxy is hurling toward the unknown, you will still be in very good company. Your Earth and your Sun will literally always be there. In the same exact (relative) spots.

I think that is pretty damn cool.

What you're seeing here is an animated sketch of the relative motion of the bodies in question. The big yellow ball in the middle is the Sun, the blue small one is the Earth, and the labeled green points are the 'parking spots'. This pic is from Wikipedia, . . . More
Views: 14252 | Comments: 9
Last by Silwin Pereira on Jul 22, 2013, 5:41am


You may be asking yourself what is this space junk I speak of, and why am I bothering you with this.. Well, I am glad you asked!

Space Junk is pretty much anything that is left over, discarded, or no longer functioning, that happens to orbit our little globe here.

It can be debris from a space collision, left over parts from rockets, satellites, launch vehicles. Any object that is left adrift, floating in space in our immediate vicinity.

As you may be aware, the growing problem of space junk is becoming more real with every new launch that occurs.

You see, every single satellite system, shuttle mission, or top secret government experiment that is launched into space, requires (at this point) rockets to get there.

As they ascend and maneuver themselves into their target position, they shed large amounts of solid components that have served their purpose, and are no longer required. These can be burned out motor cases, or smaller connecting rings that held the separate stages of the rockets together, or even nuts and bolts that have been ejected.

These shed components, they don’t go anywhere.. they just hang out in orbit for a really really long time, till they eventually come crashing down to Earth. Usually burning up and dis . . . More
Views: 2214 | Comments: 8
Last by katesisco on Jun 01, 2011, 2:12pm
I'm excited about this new finding. Not only because water is a good thing to have in the far reaches of space, but because the new theory of how the water got there came into existence by analyzing new data, and discarding an old theory.

It is so important to remember that everything we think we know about stuff, can be totally turned around when new or additional information becomes available.

Back in 2001, water vapor was discovered in a cloud around a Carbon star named IRC+10216. It is the most studied carbon star to date. A Carbon star has an atmosphere containing more carbon than oxygen. The two elements combine to form carbon monoxide and the reaction continues until all the oxygen is consumed, leaving carbon atoms free to form other carbon compounds. This gives rise to the Carbon star's characteristic red 'sooty' look.

Located roughly 500 light years from Earth, IRC+10216 also known as CW Leonis, is about 4 times as massive as our Sun. Size wise, if placed in the center of our own solar system, it would sprawl out beyond . . . More
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