Thirsty Thursday – What Am I Drinking?

I’m taking an online course on the Business of Craft Beer. Thus far, it’s been really interesting. One of our recurring homework assignments is to go out and taste different styles of craft beer.

Yes. I am required to try four or five different beers per week.

O torture of tortures! Twist my arm.

I sent my husband off to find some craft beers to have on hand for my homework. I think he did OK.

I think I'm set for a few days.
I think I’m set for a few days.
Continue reading “Thirsty Thursday – What Am I Drinking?”

Grinding Teeth

My day’s focus was to have a long talk with the mass spectrometer and get it to behave properly. As I noted last week, I had taken it apart and had some problems getting it back together. Now it’s running again, but not performing very well. Today was the day to tune it.

So I did.

Tuning the mass spectrometer means having to turn a knob every 40 seconds. For some systems, this process is automated, but for ours, I am the automation.

But you’d be really surprized what you can do in 40 second intervals.

One of the other problems in the lab right now is that we have about 80 very, very tiny samples of tooth enamel that need to be ground down to a much finer powder than they are currently ground.

Before grinding. There's not much in there, and it's all so coarse that it would never react properly for analysis.
Before grinding. There’s not much in there, and it’s all so coarse that it would never react properly for analysis.
Continue reading “Grinding Teeth”

It’s All About the Malt

One of the fun things about the Business of Craft Beer course that I’m taking online is thinking about beer in different ways other than just drinking it.

This week’s module has focused on the primary ingredients of beer: Water, Malt, Hops, and Yeast. We had the option to take a field trip to a local homebrewing store and explore hops, yeast, and malt. For me, as an avid homebrewer, I decided to take advantage of all the ingredients I have in my beer fridge and think about them a little more critically than I usually do.

I focused on malt. I pulled out every package of malt in the refrigerator that was already opened and tasted it. I have oats, rye, wheat, and many, many styles of barley malts.

All the malts for tasting.
All the malts for tasting.

It was very interesting to learn how much the flavor of individual malts can influence the flavor of the finished beer. We tend to think about craft beers in terms of how hoppy they are, as IPAs are all the rage right now.

The truth of it is that the bulk of a beer’s flavor comes from its malt. This flavor is modified by the strain of yeast and types of hops used, but it’s all built on the basis of the malt. So choose your malt carefully!

Thirsty Thursday: A New Kind of Beer Snob

I’m taking an on-line course on the business of craft beer. I’ve learned a lot in only the first week.

Among the great take-aways I got from last week’s first module for the course is that not everything that claims to be craft beer really is.

To produce a true ‘craft’ product, the brewery must be small and must use ‘traditional’ recipes. This makes sense. Before we called these drinks ‘craft,’ we referred to the breweries as micro-breweries. Some were even so small as to be called nano-breweries. What’s brewed by these craft breweries are beers that tend to be flavorful and rich, hoppy perhaps, or fruity, quite unlike the weaker lagers produced by the major breweries (macro-breweries or ‘Big Beer’).

When most people think of craft beer, they think of IPAs or seasonal ales. Something that one might purchase for a special occasion.

But there’s one more caveat to being a true craft brewery. A craft brewery is independent of Big Beer. That is a craft brewery is less than 25% owned by a brewery that is itself not a craft brewery.

Several brands that a treated like craft really are not, because they are largely owned and run under the umbrella of Big Beer. The truest of beer snobs won’t drink that stuff.

Go here and learn who the biggest craft breweries were in the United States in 2014. Notice that some of the most popular craft-ish brands aren’t there, but you might just see them in the footnotes as owned by Big Beer.

Once you’ve done that, go out and support independent, traditional, and small craft breweries.

Cheers!

And in the Category of “Naturally”…

Things have been perhaps a wee bit busy of late. And as I enumerate all that’s going on in my life right now, I wonder how I’m even functioning. Big stressors this week are the National Science Foundation grant proposal deadline on Friday (I’m almost ready), the start of my online course on the Business of Craft Beer (I’m a student), and the stupid mass spectrometer deciding to inconveniently blow a filament. All this is on top of ‘the usual’ stresses of teaching, weather, dealing with my son and all his therapies, the dog… oof.

So today I’m cleaning the ion source for the mass spectrometer.

The ion source. Tiny. Powerful. Lots of parts.
The ion source. Tiny. Powerful. Lots of parts. (The stripes in the photo are because the fluorescent light doesn’t like my camera.)
Continue reading “And in the Category of “Naturally”…”

Clear Your Hydrant. Save Your Home.

We had a big snow storm yesterday. Lots of heavy, wet snow. Heart attack snow, it’s called, because if you have heart problems, trying to shovel this stuff might just trigger one.

And I felt it. I still feel it. I hurt. I ache. The little knob on the back of my skull behind my ear is throbbing. How is that even possible?

But despite all this, I took the time and energy to do this one thing:

One clear hydrant.
One clear hydrant.
Continue reading “Clear Your Hydrant. Save Your Home.”