December 12th Update

It has been another busy month at foc.us towers. So busy we totally missed black Friday which apparently is important for retailers. Oops. Much of the busy relates to CES starting January 9th. On that date we will be demoing fNIRS sensors. For those following along we’ve upgraded the specifications from 4 to 16 channels! […]

Site Migration May Cause Bugs

We are migrating the website (again) this weekend so apologize for any errors you may experience. Come back on Monday when hopefully everything will be fixed.

3rd eye activation using electrical brain stimulation

Pineal gland stimulation was added to V3 in response to requests from v2 users for specific stimulation frequencies. tACS in V2 could only reach ~400Hz and the request was for 936Hz so we had to make some tweaks. But it seemed interesting so we did it. You need to place the electrodes to try and […]

focus Go Flow 4 sotDCS Active Current Display

Focus Go Flow 4 includes a sotDCS mode. To turn on Go Flow in sotDCS mode – press the red button twice – short, then long. You will see a red rainbow effect to confirm sotDCCS mode. Set your current level & 2) set your duration – the same as tDCS mode. But now, instead […]

2018 World Cup Special Offer

To celebrate England reaching the knock-out stages of the 2018 World Cup we are offering 25% off the foc.us EEG Only Dev Kit. The EEG Dev Kit is an 8 channel low-noise 24 bit analog biopotential amplifier featuring WiFi and 8GB of onboard EDF+ storage. With dry active electrodes it’s easy to setup and use […]

June 9th Update

A quick update on the latest developments at focus towers: foc.us/me is coming to iPhones and iPads pending app store approval. fNIRS sensor update coming soon – see picture below for teaser Remaining Go Flow and V2 stock almost gone – last chance for both  

The effects of Transcranial Alternating Current Stimulation (tACS) at Individual Alpha Peak Frequency (iAPF) on motor cortex excitability of young and elderly adults

Interesting new paper about tACS and peak alpha : https://www.sciencedirect.com/science/article/pii/S1388245718304000   Transcranial alternating current stimulation (tACS) was shown to modulate brain oscillation, cortical excitability and behaviour. This technique allows for the direct perturbation of brain oscillation such as the EEG alpha wave (8–12 Hz). In aging, there is correlation between the decrease in alpha activity and […]

V3 in stock & back-orders shipped

foc.us are pleased to confirm that all V3 backorders were shipped on Monday and that the V3 is now in stock for delivery. There were about 10 suppliers involved with this project and a couple were new to us. New supplier relationships can take a little time on both sides to establish some trust and […]