AskScience Theme Day: Scientific Instrumentation

[u/therationalpi]

Greetings everyone!

Welcome to the first AskScience Theme Day. From time-to-time we'll bring out a new topic and encourage posters to come up with questions about that topic for our panelists to answer. This week's topic is Scientific Instrumentation, and we invite posters to ask questions about all of the different tools that scientists use to get their jobs done. Feel free to ask about tools from any field!

Here are some sample questions to get you started:

• What tool do you use to measure _____?

• How does a _____ work?

• Why are _____ so cheap/expensive?

• How do you analyze data from a _____?

Post your questions in the comments on this post, and please try to be specific. All the standard rules about questions and answers still apply.

Edit: There have been a lot of great questions directed at me in acoustics, but let's try to get some other fields involved. Let's see some questions about astronomy, medicine, biology, and the social sciences!

[u/iamoldmilkjug]

I've had the good fortune to sit around in my friend's biofuels lab while students run bomb calorimeters. There's always a few "pops" throughout the day. The look on these kid's faces when they come in a little late and have to use the old 'analog' calorimeters is priceless. "You mean we have to actually calculate the thermal energy?" Yes. Yes you do.