There’s no temperature, EDA or ECG sensor on the Versa 4, and thus fewer features. There’s still a lot to like — especially in terms of its sleek design and week-long battery life — and it is $70 ...

Abstract: Real-time cognitive stress detection using wearable sensors is challenging due to the overlapping nature of physiological responses with physical activity-induced artifacts. This ...

Many projects have existed out there (check out @samyk !) that turn Arduino HID keyboard devices into USB rubber ducky-likes. However, these devices are already themselves HID devices, and just ...

Scripts and modules for training and testing deep neural networks for ECG automatic classification. Companion code to the paper "Automatic diagnosis of the 12-lead ...