Brain Hackathons are brainstorming and collaborative marathons designed to rapidly produce working prototypes. At Ars Electronica 2018, BR41N.IO brings developers, technologists, engineers, students, artists, and scientists together in teams of 5 participants each over 2 days to cram and build solutions that they can present. Hence, the Hackathon provides an environment for innovation and entrepreneurship. By putting creative minds from multiple disciplines together for a short period of time, we have the opportunity to discover and uncover possibilities for using BCI-related hardware and software not readily thought of. Hacks and innovation developed from the BR41N.IO Hackathon have great potential for commercialization and are designed to be a learning experience for everyone.
There are several predefined projects at the hackathon, which the participants can choose to work on. Below, the projects are described in detail including hard- and software specifications as well as the number of possible participants for each project. Motor imagery and EP based systems are mostly used to control the applications. Specific hardware for the projects will be provided, however, software should already be installed on your personal laptop before you come to the hackathon.
Read more: Ars Electronica Festival 2018
Anyone can participate who has interests in BMI, BCI, robotics, AR, VR, machine learning, computing, sensors, human-machine interface systems, control, signal processing, big data, haptics, rehabilitation, and similar areas. One does not have to be a BMI expert to participate on a team! Interdisciplinary teams with a combination of BMI and non-BMI skills are often successful in building solutions and producing working prototypes.
Professional teams can also participate to develop applications during the Hackathon to demonstrate full potential of some of the sponsored hardware/software. If you are looking for team members, your project will be included in the table plan below where people can apply for it. Submit your project to contact@br41n.io.
Be creative, think outside the box. The Hackathon is fun and gets you to network and collaborate with other Geeks.
Hackathon participants receive an Ars Electronica Festival Ticket for free! The Festivalpass gives you access to all events including conferences and panels, entry to the POSTCITY, Ars Electronica Center, LENTOS art museum, as well as to the OK at OÖ Kulturquartier, including Höhenrausch and all other Festival venues.
Additionally, the best Hackathon projects will be awarded with cash prizes:
* Travel budget + 1 free registration and acceptance to present hackathon results during the poster session at the IEEE Brain Initiative Workshop on Advanced NeuroTechnologies on November 1-2, 2018 in San Diego, USA
10:00 – 10:30 AM | Welcome |
10:30 – 11:00 AM | Current and future applications of brain-computer interfaces Christoph Guger |
11:00 – 11:30 AM | How to run a real-time BCI application Christoph Guger |
11:30 AM – 12:00 PM | Unicorn demo Martin Walchshofer |
12:00 – 1:00 PM | Hacker groups and mentoring |
1:00 PM | START: BR41N.IO HACKATHON |
1:00 PM | END: BR41N.IO HACKATHON |
1:00 – 3:00 PM | Project presentations |
3:00 – 3:30 PM | Meeting Hackathon Jury |
3:30 – 4:00 PM | BR41N.IO Ceremony |
The unicorn is supported by the P300 based spelling application intendiX. It is possible to control home devices such as lamps, radios or television. Watch the intendiX/extendiX Smart Home video.
soft-/hardware specifications: unicorn, everyday objects (bring your own objects)
participants: 2 groups, 3-5 people per group
skills: Basic programming skills (Matlab, Simulink)
It is possible to control a 3D printed orthosis using a unicorn amplifier with motor imagery. It is possible to move an orthosis by thinking about left or right hand motion. Watch the Orthosis Control video.
soft-/hardware specifications: g.USBamp, orthesis
participants: 2 groups, 3-5 people per group
Skills: Basic programming skills (Matlab, Simulink)
How do you like your Gin Tonic: Hendrick's, Botanist or Edinburgh Gin? Rosemary, cucumber, lime or pepper? Did you ever wish for a Gin Tonic, and it suddenly appears in your hand? Think of a Gin Tonic cocktail and have a robot mix and pour it over ice for you. Cheers!
soft-/hardware specifications: unicorn
participants: 1 group, 3-5 people
skills: Basic programming skills (Matlab, Simulink, C#)
The user is wearing a unicorn headset and according to her EEG signals a music track or abstract sounds are being created which will be automatically exported as mp3 (and ready to share with friends). Technically the unicorn is sending signals to Sonic Pi to create audio tracks.
soft-/hardware specifications: unicorn
participants: 1 group, 3-5 people
skills: Basic programming skills (Ruby)
The unicorn is supported by the P300 based spelling application intendiX. It is possible to controll a robotic ball called Sphero with intendiX. Watch the Sphero Control video.
soft-/hardware specifications: unicorn, Sphero
participants: 2 groups, 3-5 people per group
skills: Basic programming skills (C#)
The unicorn is supported by the P300 based spelling application intendiX. It is possible to move a drone with intendiX.
soft-/hardware specifications: unicorn, drone
participants: 2 groups, 3-5 people per group
skills: Basic programming skills (Java)
It is possible to control an e-puck with the P300 based spelling application intendiX. Watch the e-puck control video.
soft-/hardware specifications: g.Nautilus, e-puck
participants: 2 groups, 3-5 people per group
skills: Basic programming skills (C#)
The team can use fNIRS (functional near-infrared spectroscopy) and EEG simultaneously to control BCI applications.
soft-/hardware specifications: g.Nautilus fNIRS
participants: 1 group, 3-5 people per group
skills: Basic programming skills (Matlab, Simulink)
It is possible to control a unity based games.
soft-/hardware specifications: g.Nautilus
participants: 2 groups, 3-5 people per group
Skills: Basic programming skills (Matlab, Simulink), Basic graphics programming with Unity
To use the dream painting app, the user is wearing an unicorn headset while sleeping. When he wakes up, he will get an image created according to his EEG signals.
soft-/hardware specifications: g.USBamp
participants: 2 groups, 3-5 people per group
skills: Basic programming skills (Matlab, Simulink)
It is possible to record videos, while recording EEG with an unicorn amplifier.
soft-/hardware specifications: unicorn, cameras
participants: 2 groups, 3-5 people per group
skills: Basic programming skills (Matlab, Simulink)
The unicorn amplifier is supported by the P300 based spelling application intendiX. When connected to Twitter or Facebook, status updated can be written. Watch the intendiX Social Media video.
soft-/hardware specifications: unicorn
participants: 2 groups, 3-5 people per group
skills: Basic programming skills (Matlab, Simulink)
Create images according to your EEG signals.
soft-/hardware specifications: unicorn
participants: 2 groups, 3-5 people per group
Use the P300 based spelling application intendiX to update your status on Twitter or Facebook. Watch the intendiX Social Media video.
soft-/hardware specifications: unicorn
participants: 2 groups, 3-5 people per group
Expand your EEG Headset with your own 3d printed parts. Let them move, light, hold things or simply look nice. Watch the 3D Headset Design video.
soft-/hardware specifications: 3D printer, 3D freeware
participants: 2 groups, 3-5 people per group
Skills: Basic CAD
Expand your EEG Headset with a hat designed to keep all electrodes in their intended position.
soft-/hardware specifications: sewing machines and material
participants: 10 people
Kids can join anytime and stay as long as they want to and handicraft their own headsets based on their imagination.
soft-/hardware specifications: none
participants: unlimited
Team "Unicorn Waves"
The team created a BCI controlled graphics and sound animation program using P300 speller to influence the animations.
Team members: Karin Ohshita, Patricia Ziegler, David Osou, Tatiana Statsenko, Thomas Schranz, Verena Handler-Kunze, Paul Pallweber, Emanuele Capparelli, David Pfluegl, Allan Berger
Team "Gin Tonic"
The team controlled the mixture of Gin and Tonic with the alpha/beta ratio to induce more relaxation in its user.
Team members: Theresia Grahammer, Elisabeth Böhmwalder, Stefan Zapf, Rosa Büchsenmeister, Christoph Kernstock, Bernd Reutterer, Lukas Traxler
Dreamteam "Schloafn"
The Dreamteam mapped activation of the EEG on a graphical representation while a person was sleeping indicating how active the brain was.
Team members: Juan Ignacio Pisula, Thomas Preindl, Tomasz Kostka, Melanie Balaz, Helene Casado, Anthulla Dushi, Billie Postlmayr
Team "Uniqorn Painting"
Team Unicorn Painting created pictures with a P300 based painting application on the computer and controlled a Sphero robot to create the painting.
Team members: Sandra Youssef, Melina Maria Strasser, Rafael Benitez Cabral, Weronika Fleszar, Bálint Budai, Loren P. Bergantini, Adrienn Hérincs, Hui Sim Chan, Karolina Sulich
Team "Leather and Lace"
The fashion-school student combined leather and lace elements into a stylish EEG headset that is fully functional.
Team member: Miriam Graf