Different approaches to Brain-Computer Interfaces have been developed, each one with specific solutions that range from understanding and explaining cognitive functions to communicating with real and virtual environments by thought alone. This year the Berlin BCI Workshop presents an overview, in-depth tutorials and discussions on the latest research at all levels of interaction. The research presented will cover

• invasive recording, with its high temporal and spatial resolution
• semi-invasive ECoG, non-invasive EEG, with high temporal and low spatial resolution
• non-invasive NIRS and fMRI measurement, with partially high spatial and low temporal resolution
• and potential combinations of the different methods

The workshop homepage can be found at http://bbci.agilemeetings.com/