Koress Project [J] released an opensource hardware “Akiduki Pulse” [J], which links your pulsebeat and twitter to let your friends and the world know your heartbeat status. By 3 levels of your heartbeat, three different messages will be post on your twitter account. 30-60: bradycardia now 60-90: alive now 90-140: tachycardia now There is, eventually,… Continue reading Twitter Heartbeat Posting Device Akiduki-Pulse