Primetime crime drama meets reality in new forensic research. Scientists are using the new Direct Analysis in Real Time mass spectrometry interface, which has made a guest appearance on the popular ...

In the last post I demonstrated a Finite Math simulator in Haskell. It this post I have used an enhanced version of the simulator to simulate the effect of gain and sample delay on transient response.

Real-time sampling oscilloscopes let you see the details of a waveform because they capture details, especially when your waveform isn’t repetitive. Equivalent-time sampling oscilloscopes generally ...

Sampling oscilloscopes do not capture a whole waveform in one shot. Instead they are simpler, and work with repetitive waveforms only, using a fast sampling gate at a relatively slow sampling rate to ...