Friday, January 15, 2016

Hang Ups


    IMAGE: NASA

SHORT WALK: First thing this morning, we tuned into NASA TV to check out a couple of Tims taking a spacewalk! Tim Peake, an astronaut from the United Kingdom, and Tim Kopra, of NASA. Among other things, the Tims were tasked with fixing replace a failed voltage regulator that caused a loss of power to one of the station’s eight power channels last November.

The spacewalk started at 4:48 a.m. our time (in Seattle), and was scheduled to last about 6.5 hours. Imagine our surprise as we tuned in only to hear the astronauts were heading back into the International Space Station, ahead of schedule. Unfortunately, liquid showed up in Peake's helmet during the extravehicular activity, and as a precaution, the spacewalk was aborted.

You may recall that back in 2013, Italian astronaut Luca 
Parmitano nearly drowned during a spacewalk when liquid started accumulating in his helmet.

According to a story in The Telegraph, Peake reported a small water bubble, and then a film of water, inside his helmet. Soon thereafter, Mission Control terminated the planed six-hour spacewalk at the four-hour and 10-minute mark.

After the spacewalk, Kopra is reported to have said the water bubble was 4 inches long and getting thicker. That's disconcerting, to say the least. Early reports say the leak is believed to have come from the cooling loop in
Kopra's spacesuit.

Troublesome bubble aside, Peake's adventure was history making, as he's the first astronaut to wear the Union Jack while taking a spacewalk! Twitter was abuzz with the news, and Sir Paul McCartney chimed in, Tweeting: "We're all watching, no pressure!" Wishing you a happy stroll outdoors in the universe."


In other space-y news, Sunday morning, there is a scheduled SpaceX launch from Vandenberg Air Force Base in So Cal. The launch is planned to take place at 10:42:18 a.m. (then and only then, not much of a launch window!). Called Jason-3, the international mission is led by the National Oceanic and Atmospheric Administration in an effort to continue U.S.- European satellite measurements of the topography of the ocean surfaces,

CRASH COURSE: We recently were introduced to Crash Course and Crash Course Kids, two YouTube channels that have quick video lessons about a variety of educational topics.

The videos include a little animation and/or cartoon accents, they're very fast paced and work to include some levity.

Crash Course features diverse topics, ranging from sciences (including chemistry and astronomy) to government to economics, psychology and more. Today, we watched videos about the United States judicial system and the legislative branch. The host, Craig Benzine, speaks very, very rapidly.Here's one about the structure of the court system.


We also checked out a couple of Crash Course Kids videos, including one about particles. It's a good introduction to the states of liquid, solid and gas for those new to those concepts.

SETTING: This afternoon, we spent an hour or so doing a test fit of some of the staging elements we've been working on for a play CJ is in next week. It's based on the Greek myth Theseus and the Minotaur. We made quick partial covering for a doorway to an offstage area, and a little valance to go with ...
And then there were the muslin banners. Here's the first 'wave' of them, for the front of the stage.
What's not pictured here is another column that will go to the left of the woman (caryitid) on the left. Also, there's a longish banner missing to her right. And those little weird squares on the bottom corners of the banners will go away - they were measurement labels. It's a work in progress, but we're inching ever closer.

Thursday, January 14, 2016

Shuttles and Shuffles

SPACE SHUTTLES: Today, NASA announced cargo contracts to keep critical science, research and technology flowing to the International Space Station (ISS) from 2019 through 2024. Three private companies were awarded contracts to act as cargo shuttles to the ISS:  Orbital ATK and SpaceX, both of which have already flown ISS missions. A newcomer is Sierra Nevada Corporation of Sparks, Nevada, with their Dream Chaser® vehicle, which looks a bit like a miniature version of the good ol' NASA shuttles of days gone by. It lands like a plane, on a runway (rather than a splashdown).
When making the contract announcement today, NASA Administrator Charles Bolden said, “Few would have imagined back in 2010 when President Barack Obama pledged that NASA would work ‘with a growing array of private companies competing to make getting to space easier and more affordable,’ that less than six years later we’d be able to say commercial carriers have transported 35,000 pounds of space cargo (and counting!) to the International Space Station -- or that we’d be so firmly on track to return launches of American astronauts to the ISS from American soil on American commercial carriers. But that is exactly what is happening."
We're sure looking forward to that day when NASA astronauts are, once again, on U.S. flown spacecraft to the ISS.
Below is an animated video representing the Dream Chaser® Cargo System. https://youtu.be/eHvBUqfWDRs


HIGH STAKES: Last night we broke out Annabelle's My Little Pony cards and some pistachios and played high stakes blackjack.
It struck me while we were playing that the game is a good math lesson. Obviously, there's the counting to 21 thing, but beyond that, it also involves a lot of estimating and strategizing (for instance, when to hit, when to stand, trying to count cards [how many tens/face cards and aces have been played so far).

I am happy to report I was the BIG WINNER last night. I happily shared the spoils of victory. 

YOUNG AMERICANS: Yesterday, while working on sets for CJ's play, we had Bowie as our soundtrack. As we listened to a wide range of songs from his catalog, I was able to share some stories with the kids about the musician and man. 

Bowie had a long track record of taking on social issues. I love this clip where he's grilling one of the MTV producers about the dearth of videos featuring African American artists on MTV back in the day when they actually used to play music videos instead of just a stream of awful reality TV).
https://youtu.be/XZGiVzIr8Qg

I also told the kids about an article in the LA Times by writer Sasha Frere Jones that noted Bowie "worked like a dog, and he paid attention."

Bowie's video "China Girl" was a message about stereotypes regarding Chinese women, and the video for "Let's Dance" shined the light on discrimination against Aboriginal Australians

And just for fun we watched a great old live performance of "Young Americans" 
https://www.youtube.com/watch?v=ydLcs4VrjZQ


PRETTY PAIR: A space-loving friend posted a link to this video, a Soyuz module TMA-16M docking with the International Space Station on 28 March 2015, set to  "Blue Danube Waltz" by Johann Strauss II. It makes one think of "2001: A Space Odyssey."

Tuesday, January 12, 2016

     IMAGE: NASA's Hubble Space Telescope; Words: Millions of Twitter/Instagram/Facebook users on 1/11/2016
IS THERE LIFE ON MARS?: So many heartfelt tributes to David Bowie abound as we're all getting used to life on Earth without the artistic genius. 

As our arts appreciation lesson today, we soaked in three takes on one phenomenal song, "Life on Mars" from Bowie's album Hunky Dory, which was released in 1971.

The first version we watched was an absolutely stunning send off for Bowie by Rick Wakeman. The Englishman is an author, songwriter and keyboardist best known for his work with the progressive rock band Yes. 
Wakeman also happens to be the chap who performed piano on the original recording of Bowie's haunting "Life on Mars" track (an astounding 44 years ago - wow!).

The way the music flows from this man's fingertips to the keyboard is absolutely mesmerizing.

https://youtu.be/jogv7tD18gs

Another touching "Life on Mars" tribute came from a near vacant cathedral, St. Albans, in Hertfordshire. Opened in 1877, its 84-meter nave is the longest of any cathedral in England.  This tribute features Nicholas Freestone, 24, on the organ. CJ and Annabelle couldn't believe one person with one instrument could produce these sounds.The cathedral's organ was built in 1962, the first cathedral instrument in Britain to be voiced and built on neo-classical lines. (You can read its complete specs in a PDF.)

https://youtu.be/TncxHFmDEyM

A spokesman for the Diocese of St. Albans said: "Our organ scholar has proved brilliantly adept at playing Life on Mars with just a hint of a mournful voice and a prayer for a departed soul."

Naturally, we had to also re-watch Bowie's original performance of "Life on Mars." As we watched, I reminded the kids that while they're used to seeing men in makeup and gender lines blurred, what Bowie did when he artistically kicked down the doors was so SO far out there for his time. He showed that being different wasn't just OK, it was fabulous!

https://youtu.be/v--IqqusnNQ

AN HOUR, AT LAST: Back in December, we were super busy during the official week "Hour of Code" was held. The awesome annual event was founded in 2013, by Code.org®, a non-profit dedicated to expanding access to computer science, and increasing participation by women and underrepresented students of color. Code.org®'s vision includes seeing every student in every school with the opportunity to learn computer science. 

This afternoon we finally sat down and immensely enjoyed this year's Hour of Code offerings. Annabelle chose to do a Star Wars project, while CJ opted for their Minecraft lesson. 

You can check out the game Bee created by following this link: https://studio.code.org/c/165543904

If you click on the "How it Works" button on her game, you can see which building blocks of code she used to make the program.

On CJ's first go through of his project, I love how the program told him he'd completed the mission, but that he could have done it in four steps instead of eight. We'll be back at the Hour of Code for many more hours!

Monday, January 11, 2016

And the Stars Look Very Different Today

AS THE WORLD FALLS DOWNIf you read last Friday's blog, Jan. 8, you'll see I noted, "We spent several hours today with (David) Bowie as our soundtrack thanks to local radio station KEXP observing Intergalactic Bowie Day by playing songs from the Bowie catalog between 6 a.m. and 6 p.m. They also played other artists covering Bowie songs, tunes by artists Bowie worked with, was influenced by or whom he influenced. All in all twelve hours of amazing music."

We were thrilled with Bowie's new album's release  (Blackstar) on his birthday (Jan. 8). At first listen it was nuanced, eerie, brilliant and haunting.

It was also David Bowie's parting gift to the world. 

David Robert Jones died on Jan. 10 at the age of 69, two days after releasing ★, and I am crushed. 

Still basking in the afterglow of a most unlikely Seahawks' victory on Sunday, we went to bed Sunday night blissfully unaware. I woke up this morning to an email from my sister saying nothing more than: "This is the big one."

I thought there was a devastating earthquake or something, and immediately hopped online for the news. 

I quickly came to find out that it was a tear in the fabric of the starfield. Suddenly, unexpectedly, David Bowie, who always seemed not quite of this world, had left Earth behind. 

Planet Earth is blue, and there's nothing left to do ...

Reactions poured in from around the globe as people tried to wrap their heads around it all. So much of Bowie's catalog referenced space-related topics. It was no wonder that scientists were among those mourning publicly today. 

The official NASA Twitter account tweeted: "'And the stars look very different today.' RIP David Bowie."

Astrophysicist Neil deGrasse Tyson weighed in, as well ... 

Dr. Brian May, astrophysicist and out of this world musician most famous for his work as the guitarist for Queen wrote this on his blog ...
"I woke up late, after a long night, to shocking news. David Bowie gone.
I don’t know if I can react immediately.
He was a fearsome talent, and the loss to Music and Culture from his passing is inestimable.
In and out of our lives, always challenging and innovative, and … shocking.
But this news is hard to take in.
I had no idea he was close to death. Would like to have said something …
Very sad. Sincere condolences to his family.
But what a life.
All hail, David Bowie, Star Man, Hero. RIP.
Bri"
The European Space Agency's Rosetta Mission posted this touching graphic ... their space probe with a little Ziggy Stardust flair.

Canadian Space Agency astronaut Chris Hadfield made multiple posts today about Bowie. Perhaps you remember Hadfield (with Bowie's permission) did a cover of "Space Oddity" while on the International Space Station? 


Hadfield also posted this tribute to his Facebook account.
David Bowie has died. It leaves me and, I suspect, millions around the world, with an instant feeling of loss and emptiness - and yet also a wistful joy, a sense of how creative and inspirational just one of us can be. His art defined an image of outer space, inner self, and a rapidly changing world for a generation finding themselves at the confluence.
I am honoured to have been able to return some of that favour. Being able to record Oddity (https://www.youtube.com/watch?v=KaOC9danxNo) on the International Space Station was an attempt to bring that art full circle. It was meant as a way to allow people to experience, without it being stated, that our culture had reached beyond the planet. We live in space. I thank him for allowing us the opportunity, and for being so kind since.
These past two weeks I had watched and listened to David twice: once absorbing Lazarus (https://www.youtube.com/watch?v=y-JqH1M4Ya8) from his new album, and once re-watching the recording he did of Little Drummer Boy with Bing Crosby (https://www.youtube.com/watch?v=n9kfdEyV3RQ). To me they are lovely, thoughtful moments, insights into in his relentless creativity. Bookends of intimacy spanning a life, both which make me want to watch them again and again. If you haven’t seen them, I recommend you take the time.
With much respect to a genius, a silent moment of reflection: ashes to ashes, dust to stardust. Your brilliance inspired us all. Goodbye Starman.

As Bowie once said, "I always had a repulsive need to be something more than human."

And that he was. And it was anything but repulsive. :) Often other-wordly, but always lovely.

https://youtu.be/v--IqqusnNQ

To say Bowie is iconic is an understatement. Art was his life and his life was art. 

It's just such an overwhelming sense of loss. I'm just so sorry Annabelle never got to see him in concert and so glad my three other kids (and my parents!) did.

There were so many tributes to read and see online today. Millions mourned Bowie's departure. One of my favorite articles was this: 11 life Lessons to Learn From David Bowie
https://www.powerofpositivity.com/11life-lessons-to-learn-from-david-bowie/,  because at least it made me feel happy instead of sad for a couple of minutes. 

So much more to say, but I'll leave you with this - part of David Robert Jones' parting gift to his legions of fans. David Bowie knew he was dying, and ever the chameleon and artist, he took on one more role in a haunting, prescient performance of the track "Lazarus" on his final album.
Look up here, I’m in heaven
I’ve got scars that can’t be seen
I’ve got drama, can’t be stolen
Everybody knows me now

https://youtu.be/y-JqH1M4Ya8

Friday, January 8, 2016

Big Blue Friday

12s OF MANY COLORS: We made our weekly pilgrimage to the Seattle suburb of Kent to grocery shop at WinCo today (so much cheaper than any Seattle store!). We just so happened to time it so that we'd be in Kent right when one of the Seahawks' official Blue Friday rallies would be taking place.

We found a parking spot about five blocks away and hot (well cold, actually) footed it to Kent Square. There, a small (maybe 300) but enthusiastic crowd was on hand to cheer on their favorite NFL team.

A small plane circled overhead with a big 12 banner trailing
 The next two photos make it look like it was all sunny, warm and blue skies ... 

 But the truth of the matter was, the afternoon was actually quite foggy, and borderline freezing.
It seemed like ever third person at the rally today had a dog in tow, including this guy and his chihuahua.
 And there was this guy with his ... wait ... that's no dog ...
 It's a man. In a kilt. With a cat. In a headdress.
 I don't even ... 
I have several more photos of this cat and I'm going to tell you that in every one this cat's eyes are closed. I'm thinking the cat was either paralyzed, drugged or stuffed. I'm leaning toward stuffed, but Annabelle swears she saw its paws move. ...

Speaking of paws ... or should I say wings? ... Blitz was on hand!
 And some Seagals shook their tail feathers.
 Seahawks alum Jordan Babineaux made an appearance ... 
 as did Marcus Trufant.
The VIPs arrived in a fancy bus!
Hopefully none of the VIPs stepped in the Great Dane sized pile of poo Annabelle sunk into in this spot. Good times! Poo Friday! Go Hawks!
BIRTHDAY BOYS:  January 8th is always notable to us, as three of our favorite people: Elvis Presley, David Bowie and Stephen Hawking were born on this day.

We started our day by heading over to Top Pot Doughnuts in Ballard and getting the kids a King Ring! It was an amazing raised doughnut covered in maple glaze and a generous amount of bacon.
I had one micro bite, but I will swear that it was, hands down, the finest doughnut I've ever tasted. And I'm old. :)

We spent several hours today with Bowie as our soundtrack thanks to local radio station KEXP observing Intergalactic Bowie Day by playing songs from the Bowie catalog between 6 a.m. and 6 p.m. They also played other artists covering Bowie songs, tunes by artists Bowie worked with, was influenced by or whom he influenced. All in all twelve hours of amazing music.

IT'S ALL GREEK: We've had an art project going on for a couple plus weeks now, sewing a couple dozen muslin banners and then installing art work on them (via a steady hand and really fat Sharpies). They're coming together quite nicely, we think. They'll be used as part of the set for a play CJ is in later this month. 
DECODED: As noted in yesterday's blog post, we visited the Living Computer Museum last night. While there, Annabelle solved an ASCII puzzle.
And she even knows what a Xerox Alto is, thanks to our frequent LCM visits.

Thursday, January 7, 2016

Reflections

GLASSY:  Yesterday was absolutely stunning weather wise for a winter day. Clear and crisp, a bit of a chill but not cold. A lovely day for a long walk. 

We headed down to Fisherman's Terminal. Evidently nothing's in season, because nearly every slip was full.
I had to think about this boat's name for a bit. If I were to name a Husky themed boat, I think I'd opt for "Spirit of '91" instead of "Spirit of '76," since 1991 was when they won their national championship.

FIRST THURSDAY:  We have fallen into the wonderful habit of attending movie night on the first Thursday of every month at the Living Computer Museum in Sodo (south of downtown).

Tonight's feature was "The Mobile Revolution," a documentary that's hard to find in the States, we were told by the evening's host. 

I'll let CJ and Annabelle tell you a bit more about it, CeeJ up first ... 
"The Mobile Revolution" is a documentary from Sweden about the way mobile phones were conceived and how they changed our daily lives and behavior. The film begins by talking about a place called Green Bank, West Virginia, which did not have cell phone service or even cell phones due to a radio telescope located nearby. If there was wireless service in the area near the radio telescope, the signals could possibly interfere with the telescope's signals being sent and received. Due to this, Green Bank is like a museum of what life was like before the cell phone existed.
When we see the origin of cell phones in the documentary, we see an illustration from a German newspaper over a century ago featuring a man using a telephone out in the open. We learn that there was also a design for a car featuring the ability to call from inside the car (although the machinery required to do so took up most of the back). In 1973, a company called "Nokia" demonstrated their design for the first digital cell phone in public, called "The Boot" due to its size and shape.
Although cell phones have multiple advantages, the movie also pointed out that cell phones have multiple drawbacks. One experiment showed a man flying a drone with a cell phone sensor over a frequently visited park, and he was able to find hundreds of IPs. If he wanted to, he could start spying on them. But instead, he informed multiple people there that he was conducting the experiment, and reminded them to turn off their phone's wi-fi when they are not using their phones to prevent being spied on.
Here is Annabelle's take ... 

“The Mobile Revolution” is a Swedish documentary about the evolution of phones and how they have taken over our lives. The evolution of phones started with phones being put into cars, which was not very convenient because you had to sacrifice a lot of trunk space so you could fit the hardware needed for phones back then. You also had to be inside the car to use it.
 
So the phone developed into a brick shape, lovingly nicknamed “the shoe” because of its size and shape. It was barely mobile, due to how heavy it was. Fast forward a bit, and Nokia, a Finnish company, has begun to manufacture digital phones. This lead to many competitors, and eventually Apple released the iPhone.
 
Phones have become increasingly addictive. With additions
like camera and texting, as well as just regular phone calls, we find ourselves glancing at our phones more than ever. Up in mountains in the Seattle area, there is a camp called “Restart” that has one communal telephone (a wall mounted one, not a smartphone) and no other electronics. It turns out we are much more attached to our electronics than we know, and who knows what the future has in store with things like Google Glass.
IN THE NEIGHBORHOOD: We live in a lovely neighborhood in a beautiful city. But the last couple of years, things have gotten a little, shall we say, rough. Not just in our neighborhood (where property crime is up 59 percent in the last year), but everywhere. If you connect the dots, the spiking stats are, in many cases, traceable right to rolling meth labs, heroin dealers and theft rings run out of "recreational" vehicles illegally parked for weeks on end in the public right of way. This is not a homeless person problem (regular blog readers know we value and work on behalf of our homeless neighbors). This is a criminal problem.

Things have gotten so bad, people are finally banding together and demanding answers. Some citizens got together and organized a community meeting here in Magnolia, our neighborhood, last night. I'd estimate more than 200 people turned out. It was smooshed-standing-room only, television cameras everywhere, and finally some city officials turned out to hear citizens' concerns and ideas about solutions. 

(Video of the meeting (which is probably completely uninteresting to anyone not living in it) is here: http://neighborhoodsafetyalliance.org/ )

We were pleased the Seattle City Councilwoman representing our neighborhood, Sally Bagshaw, turned up for the meeting and had a strong and loud voice that sounded sincere about finding solutions. Today, we took a half hour or so to draft a letter for her.
Here's what we came up with ... 
Councilor Bagshaw,
I just wanted to take a moment to thank you for attending the community meeting in Magnolia on January 6 regarding Seattle neighborhoods' safety and ways we can work together to make things better for everyone. My family was so encouraged to hear you speak clearly and with conviction about addressing the issues associated with criminal behavior in and around some of the RV dwellers camping in the public right of way.  Your words were a beam of light in what has been a looming storm cloud hanging over the community for too long.
For the past ten years, we have lived on 23rd Ave West in Magnolia, just up from Thorndyke and the BNSF railroad tracks. Over the past two years or so, the Thorndyke/20th Ave. West/Gilman stretch has become a perpetual hot spot for criminal behavior associated with some of the "recreational" vehicles parked for weeks at a time along there. Walking through that thoroughfare (children and dogs in tow) is a gauntlet of dodging discarded hypodermic needles, people openly urinating and using drugs, and navigating an array of waste ranging from stolen mail to human feces. (Sorry to sound gross, but this is the day-to-day reality of our neighborhood here and now. It *is* gross - and dangerous.)
For months we've reported illegally parked vehicles, discarded needles, illegal dumping and more to the city and for months it has been radio silence in "response." And a week before Christmas, in the broad daylight, a man with a big bag was walking down our alley, brazenly going into carports and garages. It certainly wasn't Santa delivering packages. Rather, the very-not-jolly guy was actively committing theft including while my husband was on the phone with 9-1-1.  But as has become the unfortunate norm for our neighborhood, we had zero police response to that call for help. It feels very much like we're on our own, a concern I hear and read echoed over and over and over again from neighbors and on social media platforms.
We are desperate for some response from our city officials, that's why we were heartened by your comments at the forum. And please know, we'd like to know what we can do to help!  I can't say often enough that this is *not* a war on the homeless!  We have welcomed our new neighbors at Tent City in Interbay, and our family has personally delivered a dozen gallons of homemade soup there.  And last December, we chaired a school-wide fund raiser to benefit the Queen Anne Food Bank and Family Shelter. We are law-abiding citizens who love this city and care about and for our neighbors. What we don't care for is the hardcore criminal element that has taken up illegal residence in our city's parks and public right of ways, and whose actions, to date, seem to have gone largely unchecked for reasons we can't fathom. 

Because of the wonderful turnout at the meeting in Magnolia, my children, like the vast majority there, didn't have a chance to speak. In fact, they couldn't even see any of the speakers, as were in the standing-room-only crowd in the back of the room and they couldn't see over all the adults' heads! My kids did, however, spend a couple of hours before the forum making posters to share their thoughts and concerns, and I promised them I would share it with you (photo attached).
Again, thank you for your concern and leadership, and we're looking forward to helping Seattle move in a positive direction on this issue.
I also attached a photo of the kids with posters they took the time to make for last night's meeting. 

We were very pleased to receive a reply from our councilwoman's office within two hours. Here's what they had to say ...

Thank you for writing Councilmember Bagshaw and attending last night’s meeting. My name is Alyson, I am a Legislative Aide for Sally.  

I just wanted to let you know that spurred by last night’s meeting our office have had several meetings today to address the public safety and homelessness concerns in Magnolia. As you heard last night, homelessness and public safety are Sally’s top priorities. We are working with the Mayor’s office, Seattle Public Utility, SPD and Seattle Human Services Department to roll out solutions immediately.  

Please let me know if you have any additional questions or comments. Thank you again for contacting us with your concerns, I will be sure to pass them along to Sally.

Best,

Alyson

Alyson McLean
Legislative Aide
Office of Seattle City Councilmember Sally Bagshaw
206.684.8801

So, is the problem solved? Nope, not even close. Are we moving in the right direction? Hopefully! Time will tell. ... In any event, it was a good lesson in civics for the kids (and their parents).

Wednesday, January 6, 2016

Hallmarks

THE KID IS IN!: Most of the day we waited for the announcement that was just a formality ... Ken Griffey Jr. was elected into the Major League Baseball Hall of Fame - and with the highest percentage of votes ever for anyone on their first year eligible. 

If you love baseball, you have to like Junior. His joy for the game was apparent from his 1989 rookie start with the Mariners to his retirement in 2010. Junior, with his sweet swing and flashy leather, was a squeaky-clean class act in the PED-tainted years of MLB. 

No surprise, after the announcement, the Seattle Mariners were ready with a nice round up of his impressive career numbers, which include 13 All-Star selections, 630 career home runs, 10 Gold Glove awards, 7 Silver Slugger awards, and the unanimous selection as the AL MVP in 1997. 

We're sure looking forward to listening to Junior's Hall of Fame induction speech on July 24!

MEANWHILE, AT MARSHALL:  This afternoon, the kids and I checked in on what's new at Marshall Space Flight Center in Huntsville, Alabama. That is one happening place! In 2015, the center did everything from testing the Space Launch Systems' engines to checking pioneering 3-D parts printed on the International Space Station. Marshall also manages multiple exploration programs and missions, including the New Horizons of Pluto fly-by fame, and the amazing Chandra X-ray Observatory, which is shedding light on the makeup of dark matter, one of our favorite topics 'round here. 

You can get caught up by watching this: "Marshall Space Flight Center 2015: Advancing Technology to Power NASA’s Journey to Mars."

https://youtu.be/gUFFkrnE1pY

Next up, we watched a video featuring NASA propulsion engineer Nick Case explaining how engineers configured engine parts in a breadboard (or spread out) manner to test "additively manufactured" engine parts as a system. 
True confession time: The kids and I were scratching our heads at the repeated use of the phrase 'additively manufactured' parts by the engineer. Fortunately, when we followed a link from the video to a press release on NASA's site, it right away let us know the term references what many probably know only as 3-D printing. Mystery solved, and we learned something new. Bonus!

NOT YET: We have been keeping our eyes on the Oculus Rift virtual reality hardware for what seems like years now. We've been fortunate enough to have test driven it on multiple occasions and love it, and were waiting for the announcement of the consumer price and computer specs necessary to run it in its first widespread market introduction.

This morning, pre-orders went live, and the headset and controller were announced at $599. A bit steeper than anticipated, however, we were still interested and tested our computers via their Web portal (https://shop.oculus.com/en-us/cart/) to see if our were up to snuff. 

They weren't. In fact, we failed rather spectacularly, missing four out of five hardware categories. Bummer. So for now it's a pass, as investing the $1,000 or so more to bring a computer up to speed seems a bit steep for a VR system that has just two games bundled with it at the present. 

I guess we - and a lot of the rest of the world, per Forbes - watch for the Sony PlayStation 4 VR introduction later this year. Stay tuned.

SAY IT AIN'T SO: Bad news for the pistachio lovers among us (me! me! me!). They can spontaneously combust.

No, seriously!

I mean, YES, seriously! I'm not making this up!

Today, we sat captivated and horrified as we watched a SciShow video about the fiery side of pistachios.  Fast forward to the 7:23 mark in the video below for the pistachio down-low.



https://youtu.be/3iR3WjtAGec?t=7m23s