Hi! My name is Haley Smith and I just finished my senior year at Temple University where I studied bioengineering. I had an awesome first week at Backyard Brains, meeting all the fellows and familiarizing myself with the workspace and the BYB kits was a fun way to get started. I have extensive lab experience […]

Happy Memorial day! We hope that you are enjoying yourself on this day of remembrance. The 2017 fellows have survived their first, grueling week… their days were packed with excitement, learning, and planning! They’ve got a lot of work to do developing their research projects over the next several weeks, but this first week was a […]

It’s early on a warm Ann Arbor morning and the office is buzzing with excitement! Our Summer 2017 research fellows are here! Today, our fellows are getting to know the staff and space at Backyard Brains, but more importantly, they’re planning, because for the next ten weeks they will be working on neuroscience and engineering […]

  Four more years… of Science! It is an exciting day at the Backyard Brains office! After much revision and consideration, we have secured further NIH grant funding to continue our development of neuroscience education tools and materials! If you are unfamiliar, the National Institute of Health (NIH) is a federal agency that is responsible for performing and funding […]

Hey hey! It’s Etienne Serbe again, with an update on BYB World NeuroTour! You’ve seen us in Germany, Portugal, and Brazil (see here and here). Now we’ve move onto Sao Paolo, Florianopolis, Montevideo, and Buenos Aires. We work with Universities on how to improve common neuroscience knowledge. We also spread the word outside of academia. […]

Heyhey, My name is Etienne Serbe and I just recently finished my PhD at the MPI for Neurobiology in Germany. Two years ago I met Greg and Tim during the Summer School ‘Methods in Computational Neuroscience’ and it was love at first sight 🙂 We stayed in contact to figure out common future projects and that’s […]

Ramiz Kara is a freshmen at Emory University as a Pre-Med track, and he had some questions. He wanted to know the effects of meditation on brain waves and abstract problem solving, so he decided to make his own experiment to measure this, using our EEG device, the Heart and Brain SpikerShield. Although he didn’t find conclusive […]

DESCRIPTION Update June, 2017: My paper was published! Check it out here in JUNE (Journal of Undergraduate Neuroscience Education). … Why are grasshoppers so hard to catch?! I aim to study the neuroscience behind this question by replicating past studies on grasshopper vision. Grasshoppers can sense an approaching object and quickly hop away to avoid collision with the object […]

With the ideal ITI determined, I can move on to the set of core experiments: testing to see how the DCMD neuron behaves when simulated black balls of different sizes and velocities approach the grasshopper’s exposed eye. So my little friends spend about 2 hours on top of the SpikerBox for these experiments. I continue to […]

Now that I’ve collected ample data for the “classic” experiment of testing the DCMD response to objects approaching at various sizes and velocities, I want to keep exploring grasshopper vision. So far, the iPad screen is kept at maximum brightness, so the contrast between the white background and the black ball is high and clear. […]

In the ‘Preliminary data‘ log, I had begun my data collection and analysis journey. I first performed the intertrial interval, or ITI, test, to determine the ideal time between 2 stimuli so that the time is long enough to avoid the grasshoppers’ habituation to the simulated balls. The results figures I showed in that previous […]

In the project instructions, I’ve briefly talked about the BYB SpikeRecorder app that I’ve been using on an iPad to add to my grasshopper vision project the flavor of a low-cost-and-DIY-albeit-of-great-quality tool. Here, I’ll talk about it in a bit more details to give the spotlight to one of the main components of my project. Firstly, […]