Neuroscience Experiment Intern Wanted (Downtown Ann Arbor)
Compensation: $15/hr based on 40-hour work week Employment type: full-time internship
Backyard Brains is seeking a neuroscience intern to continue ongoing experiments!
You: -A STEM undergrad, currently taking a break from the classroom. (Recent grad or gap year preferable) -Passionate about scientific discovery and designing innovative, impactful experiments -Experienced in or excited by a future of scientific outreach -Able to guide a project through every step and take initiative when help is needed -Looking forward to being a Neuroscience ambassador! -Living in the Ann Arbor area
The Job: -Develop and run experiments in ongoing research projects that were started during our summer fellowships -Originate accessible experiment write-ups for use in BYB content channels -Short-term internship; can last 3-6 months, depending on availability and project. -Work in our Ann Arbor office during normal business hours (no parking on-site)
Our experiments have been featured in 9 TED talks and numerous popular science TV shows, such as White Rabbit Project and Bill Nye Saves The World. Your work will provide a basis for further research and even be included in peer-reviewed journal articles (authorship!).
To apply: Please send your CV and cover letter including your research experience (if any) to firstname.lastname@example.org. Tell us why you are interested in applying for an internship at BYB!
We Are: Backyard Brains is a DIY Neuroscience company devoted to bringing the brain to everyone! Because everyone has a brain, that complex but extremely fascinating puppet master of the body. We need more people interested in studying the brain because 20% of the world will have a neurological disorder… and there are no cures! Historically, you need to be a graduate student with funding at a major university to study the brain, but not any more! Backyard Brains wants to help everyone be a neuroscientist! We provide affordable neuroscience experiment kits for students of all ages to learn (hands-on) about electrophysiology. Now everyone from schoolchildren to grad students and every grade in between can experiment with similar tools used by real neuroscientists worldwide! What will you discover?
Hey everyone! I’m Pablo, a junior from Nido de Aguilas High School in Santiago, Chile. In my free time, I like to doodle and run.
My project is a multi-channel version of the experiment that my colleague and friend Cristian developed: it consists of using the SpikerShield Pro’s ability to get data from multiple channels to create a musical instrument. In this instrument, flexing a muscle is analogous to playing a key in a keyboard. Obviously, the amount of channels limits this keyboard to six notes, but according to my limited musical knowledge, this is enough to create a coherent melody. In fact, the Arduino program currently has four settings which can be accessed using the red button: Mary Had a Little Lamb, Frere Jacques, major pentatonic scale and the minor blues scale. All the notes are in arrays with six elements, each corresponding to a channel. To add more possibilities, holding the white button in the board makes all the notes in the current setting one octave higher. You can download my code here.
The “loop” part of the code works by reading the red button, white button, and all six channels. First, it decides which set of notes to use for that iteration of the loop, which is controlled by the red button, then it checks if the white button has been clicked, which affects the pitch of the final note it plays. The last step is to decide which tone to actually play, which the code does by selecting the largest reading of all the muscles. Now, you might be thinking that playing music with two vastly different muscles, say your forehead and your forearm, will never work because a signal from the forearm will always be bigger than the signal of even the strongest forehead flex. However, the SpikerShield Pro can control the gain from each individual channel (the little white knobs) which can make a channel more or less sensitive to a signal, so every muscle has a fair chance of being played.
One challenge I faced when I developed this project is the lack of documentation of this particular product for novice programmers. Most of the times I’ve played around with an Arduino, I’ve relied extensively on the built-in tutorials and online resources, but this time I only had the board’s schematic, which at first glance bears a closer resemblance to black spaghetti than a discernible circuit and the default program which sends the signals from the board to Spike Recorder. Running the aforementioned program was not a challenge, but reading the code, not being fully aware of what it was, proved to be confusing. I only started making progress once Tim Marzullo showed me an outdated sketch meant for this shield. However, with this project in the open, I doubt this is a problem other users will face; the heart of the code — presenting the sensor’s readings as an array and mapping those raw values to a usable scale — can be used for most projects.
The second biggest challenge was and still is, my absolute ignorance about music theory. I never learned to play an instrument, and the most complicated song I managed to play is “Hot Crossed Buns”, though that is probably a skill I’ve lost. I’ve always enjoyed music, but much like hot dogs, I preferred to enjoy the finished product rather than learning how it is made. After adding the melody of Mary Had a Little Lamb and Frere Jacques, I did not know what other songs to add. After a fair amount of research, I came upon pentatonic scales, which are comprised of five notes.
Though the musical aspect is worth examining, what attracted me more is its role in many musical traditions, ranging from the ancient Greeks to the Andes. During the 19th century, composers like Debussy used the simplicity of the scale to create a folksy in their composition, resulting in music like La fille aux cheveux de lin. Later on, rock, blues, and jazz artists adopted the scale as a tool for their respective styles of improvisation. I think this is the area where my particular instrument shows the most potential because it is only capable of playing one note at a time, and also because flexing muscles to create sound is very intuitive. However, this is a hypothesis I will let the reader confirm.
Call for Undergraduates in Biology or Engineering Fields:
Are you a neuroscience nerd? Do you want to learn how the brains of animals like squids or dragonflies work? Is your background in Electrical, Mechanical or Computer Engineering? Want to develop your own innovative experiments and publish your results? Learn to communicate those stunning results with the public? Maybe even all of the above? Then you’re in luck!
2017 Fellows from left to right: Top: Greg Gage (Not a fellow), Zach, Jaimie, Spencer, Nathan, Ilya. Bottom: Joud, Christy, Haley.
The Backyard Brains Summer Research Fellowship is an intensive 10 week program for undergraduates to participate in hands-on neuroscience research and experiment design with award winning neuroscientists. This is the 5th year of running our prestigious (and paid) summer program and this year it will run from May 21, 2018 to Aug 3, 2018 in Downtown Ann Arbor, MI. All applications must be received by noon eastern time (12:00 PM, EST) on March 22, 2018 to be eligible. We will be notifying applicants of their status by March 29, 2018.
This is our 5th iteration of the program, and it just gets better every year. Like a fine wine! Our summer fellowship program is run much like a graduate school laboratory. All participants will be working on their own independent research projects for the whole summer. We will have daily journal clubs to go over key papers and expand knowledge in the area, and each participant will be trained how to develop their own experiments and to build their own devices to perform those experiments. You, future BYB scientist, will be collecting data, analyzing it, and presenting your results.
The end result of your summer fellowship will be a publishable experiment and video for our website, as well as a poster to be delivered at Undergraduate Research Poster Session of the Society for Neuroscience. In 2017, all of our participants presented their research at a Undergraduate Research conference and some were selected to be posters at the Society for Neuroscience Conference. We also brought home the hardware to show for the hard work: all of our research fellows will be featured in a new TED show called “DIY Neuroscience,” which will begin airing on March 14. We will work with each student to prepare a 10 minute TED-style talk for a public event in Ann Arbor, with the possibility of presenting at our annual TEDx event. We have also worked with students to continue refining their experiment writeups into manuscripts in order to publish first-authored papers in peer-reviewed journals.