During the COVID-19 pandemic, I was frequently measuring my body temperature and blood oxygen levels. Based on information that it was possible to take an electrocardiogram (ECG) using the ECG app on ...

Split-flap displays are a great, low-power way to display text to a wide audience. Compared to other display technologies ...

These days, a lot of embedded projects feature some sort of screen, and a screen often creates a desire for a nice user interface. [Geoffrey Wells] has created a tool for developing web interfaces for ...

Multicellular life depends on remarkable acts of cooperation. Every cell in the human body must sense what is happening ...