It’s time for another microscope mystery!
The field of view here is about a millimeter. What is it?
Update, 4:50p: This is proving to be a tricky one! Here’s a zoomed-out view.
Update, 5:02p: Hooray! @poikiloblastic guessed right, it’s a key.
The latest issue of Culture (yes, I read cheese magazines) tells me that today is National Grilled Cheese Sandwich Day. I personally celebrate grilled cheeses much more frequently than one day a year, but who am I to question national acknowledgement of the greatest sandwich on Earth?
In honor of the day, I polled the Twitter about favorite sandwich breads and accoutrements. About 20 people responded (I expected more! It’s GRILLED CHEESE, people) and I’ve summarized the results in these handy pie charts.
Chart 1: Bread Preference
Sourdough (29%) and white (24%) are the clear leaders here, one clever respondent suggesting a rosemary garlic sourdough – I am trying that next week, for sure.
Chart 2: Cheeeeeeeeeeese
Cheddar and American cheese together are the clear winners here, though I had a number of single-mention suggestions (full disclosure – the tarentaise was my own vote, because it may be my most favorite cheese in the world ever).
Chart 3: Accoutrements
A gross 23% of you like tomato inside your grilled cheese sandwiches. Tomatoes are for making into ketchup for dipping, in my opinion. I am, however, on board with the many who like apple and bacon in their sandwiches. Pickles, onions, and several other singly-mentioned condiments really surprised me. Relish and mustard with cheddar on white? I’ll try it, Jim!
I hope you honor the cheese gods and enjoy at least one delicious sandwich today. Tonight, I’ll be making myself an American (hand-made!), tarentaise, bacon, and green apple on white.
It’s been over 3 MONTHS since I’ve last written here. What a slacker!
I have tested recipes to write up, and I have science stories to tell, but… it’s March, and the most important thing to happen in March is, of course, the Baby Animal March Squee Madness Tournament.
This year, rather than host it here at fuzzy science, we’re moving our operation to the Big Time. At squeemadness.com you can see two years‘ worth of brackets and winners, read this year’s contender bios (coming soon), and most importantly, vote in the 2013 tournament! Follow us @squeemadness and get in on the awesome.
PS: Sure, we’re aware that @BuzzFeedAnimals is trying to mimic our tourney, but they a) are late to the game, b) have a confusing prediction step in their bracket, and c) have included adult animals. COME ON. We all know baby animals are where it’s at.
It’s funny how when I posted Mystery 5 I thought that after August, things would calm down (at NSF and in life). Ha! No.
So I bring you another microscope mystery! The photo below is about half a millimeter across. What do you think it is?
This is proving to be a tricky one, so here’s a 5mm-wide view…
Nice job in the comments, Lori! The first image is a soldered portion of a ring – an engagement ring, in fact. A few years ago, my intern got engaged. She came into the lab and asked me to check if the diamond was real. I asked, “are you sure you want to know the answer?” She did. It was.
July and August are incredibly hectic months for my programs at NSF, so I have been a major slacker here at FS. To make up for it, I bring you a new electron microscope mystery! The field of view here is 6mm. What do you think it is?
Update, Wednesday August 8, 8:40a: This seems to be a difficult one! So here’s a second image, same scale, of the other end of this object. A hint: Many of us depend on a bunch of these, daily!
Update, Saturday August 11, 4:40p: Well, this proved difficult for everyone I spoke to, on and off this page. Here’s the answer: It’s a link in a bike chain!
I am very happy to be hosting Accretionary Wedge this month. For the last couple of years, I’ve been a Program Director at NSF, funding research and field activities and workshops and graduate fellowships and whatever else we can afford. But before I was a Fed, I was an igneous petrologist / analytical geochemist who had to do lots of field work.
And I miss it.
So I thought I would use AW47 to dig back through some of my field notes and photos and share them, in the hope that you’ll join in and share yours, too.
In the field, I keep two notebooks; one for documenting samples and field sites, and one for documenting the more… qualitative aspects of the trip. I could share a lot of science here, but I got completely distracted by the latter of the two books. In 2001, I was in Costa Rica (and later Nicaragua), where I enjoyed noting non-geologic things, such as cow sightings, or the fact that the moon looks different near the equator:
29 June 01: “…we encountered a herd of cows at an old quarry – the calves were very intrigued by our presence… The moon is at a different angle so near to the equator, it’s neat…”
When we got to Nicaragua, my eyes were opened to a lot of things. Poverty, major political unrest, and my first crater. It was an overwhelming trip:
[date unknown]: I was writing about how much harsher life felt there, relative to Costa Rica “…in the people’s sad eyes and in their land and homes and the way they talk to us…went to Masaya volcano, my first look at a live crater. Wow. It was degassing – big pulses of cloudy gasses kept pouring out, stinking of sulfer [sic, nice job JW] and maybe chlorine? Never in the US could we drive up to the rim of a crater. It’s incredible to see into the belly of a volcano – a window into the subsurface. Absolutely incredible. The other highlight of the day was Laguna Apoyo – a crater lake that, as legend tells it, used to house a serpent egg that hatched the dragon who joined tails with another (on Nicoya Peninsula” to shake + cause earthquakes. Saw a millipede on an outcrop. Also saw houses with bulletholes and old Sandinista propeganda [sic] all over the towns – this is a very troubled place. After the big quake in Managua a few years ago, they couldn’t even rebuild, they just put up a few new buildings elsewhere – it’s a dreary sprawl.”
At one point on this trip, we rescued a baby goat, which, if you know anything about me, was pretty much THE BEST DAY EVER:
“A long but fantastic day. Tom has perfected his monkey call. We picked + ate fresh mangoes, and collected ~ 100 samples of great ash flows. Around 3, we encountered a herd of goats, who were walking away from a mama and her baby, who was tiny and trapped in a little canal valley. Tom rescued the goatlet, and the mama + baby ran toward each other, bleating out happy and frantic hello’s. It was the greatest event yet.”
And just to prove that I also sometimes wrote about samples, here’s a page from the science notebook, with an important lesson that Erik Hauri and I learned about training for the field, while climbing up the steep slopes of various Mariana volcanoes in 2004: “Next time, less treadmill, more stairmaster.”
I may write again this month, digging into the science side of what it’s like to hike around the tropics in search of juvenile, olivine-bearing (hopefully melt-inclusion-containing) scoria, but for now, I invite you to tell me what it’s like for YOU in the field! Share your stories, your photos, your videos, your anything, and link to it in the comments.