My Perspective

I was selected to participate in Neuro-Hack, a 2-day hackathon powered by ARIA and organised by Nucleate UK. This took place on 28th to 30th Nov at London. The Hackathon brought together an interdisciplinary community interested in developing solutions for engineering a new generation scalable neuro-technologies. The Hackathon sought innovative ways to see, treat, or approach the brain. Key targets included non-surgical access, autonomous delivery, wireless therapeutic action, and non-invasive readouts.  So our product pitch in the competition entitled "Brain Pacer" was a non-invasive, adaptive brain-computer-interface using focussed functional UltraSound (fUS) for sensing and stimulation to deliver personalised neurological therapies. You can find our product pitch presentation here. I thank the organizers for selecting me for this hackathon and awarding me with a travel grant.

I was selected to participate in the UK's first 'Closed Loop Neurotechnology' Hackathon 2025 which took place on 26th and 27th June at Imperial College London.  The Hackathon challenge was to help people relax by increasing prefrontal alpha rhythm via closed loop auditory stimulation using Elemind's real world product that is meant for putting people to sleep. Our closed loop design was based on neural entrainment to amplitude modulated pink noise sounds whose AM frequency is at the peak of the alpha rhythm dependent on individual subject's EEG recording. We chose entrainment or resonant coupled oscillators model to increase alpha frequency since the communication delay between device and our Windows computer was too high on Python (even data loss) while on MATLAB it was 200-400ms variable delay. Under such conditions where delay is not constant and high, phase locked stimulation might back fire since it could decrease instead of increasing alpha power if mistimed. ...

The third annual International Space Apps Challenge will be held on the weekend of April 12-13, 2014. NASA has started accepting registrations to participate. NASA and other space agencies around the world are preparing for next edition of International Space Apps Challenge. The International Space Apps Challenge is an international mass collaboration that takes place in cities around the world. The event embraces collaborative problem solving with a goal of producing relevant open-source solutions to advance space exploration missions and improve life on Earth. NASA is leading this global collaboration along with a number of additional government collaborators and local partner organizations. If you are interested, you could participate either at