As a biomedical equipment technician [Adam Outler] equipment needs to be in top working condition. The emergency room staff were complaining about erroneous noise on the electrocardiogram and it&#8… ...

After some searching, I ended up using a microcontroller and a piece of code borrowed from the web that I tweaked and adapted. The microcontroller-based concept was chosen because I wanted to scale ...

Using a scalable and economical one-step-laser process, the thin, porous and well-adhered film of LDCA is then deposited on to electrodes, which can then be housed in a range of device structures for ...

The sensor is so sensitive that it can detect close to 10 parts-per-billion of NO2 in under 15 minutes and, crucially, can operate at room temperature - even performing well in humid conditions, a ...

The sensors have a low detection limit for NO2 (<10ppb) and a fast response time. They are particularly well suited for air quality monitoring and serve as a solution to the increased demand for ...