InternViews #2: Joel Florez
InternViews is our weekly series where RIGI interns share their experiences, insights, and stories from their time in Stuttgart.
What inspired you to pursue a career/studies in your field?
It all began when I turned on my first LED back in primary school. Over time, I discovered robotics and became increasingly fascinated by it. Movies such as Big Hero 6 and Meet the Robinsons also played a huge role in shaping my love for robotics.
What made you apply to RIGI/work on a robotics-related project?
A friend introduced me to the RIGI program, and I applied because I was sure I wanted to work with robots. I was not disappointed as this three-month internship has been an incredible learning experience.
What’s one (surprising/unexpected) thing you’ve learned so far during your internship?
So many things! From understanding the behavior of HASEL actuators powered by electrostatics to attempting energy harvesting from them, each step has been surprising and eye-opening.

What has been your favorite part of the RIGI program?
I really enjoyed our visit to the Katzenbacher Hof with the CaCTüS interns.
Do you have a favorite memory from your time in Stuttgart so far?
Yes, I do. I especially remember a trip with other RIGI interns to Schloss Solitude. And while it wasn’t in Stuttgart, our trip to Heidelberg was also very special.
Which inanimate tool or equipment you used in the lab would be the WORST roommate if they were human, and why?
Definitely the high-voltage electric probes. They were large, delicate, often unavailable for repairs, and delayed my tests. On top of that, one of my capacitor banks was damaged while using them. I think we had a love-hate relationship, which is why I tried to design a smaller, less fragile circuit to replace them.
What’s next for you after RIGI?
I still need to finish my bachelor’s degree; I have one more year left. After that, I’ll either apply to another internship or focus on finishing as quickly as possible, because I would love to come back to MPI-IS.
What do you like to do when you’re not doing research/studying/working?
I enjoy cooking, baking, playing guitar, singing, crocheting, biking, swimming, and dancing. I also love DIY projects and building small, useful things for myself and my home.
Any advice for future RIGI interns?
Visit as many places as you can, connect with people, and don’t hesitate to ask for help. Everyone here is welcoming and supportive.
RIGI interns enjoying a well-deserved break together on the terrace after a day in the lab