I write about money. I’ve been reviewing tax software and services as a freelancer for PCMag since 1993. Along the way, I took on reviews of other types of business and personal finance technology.

Abstract: In this paper, we have studied the sources of error of a low-cost 3-axis MEMS accelerometer by means of Power Spectral Density and Allan Variance techniques ...

Abstract: Resonant-beam accelerometers based on nanoresonators have demonstrated that reducing the size of the sensing element allows overcoming the sensitivity-bandwidth trade-off [1]. Here we report ...

MATLAB Support Package for Arduino Hardware: Interactively read, write, and analyze data from Arduino sensors http://www.mathworks.com/hardware-support/arduino-matlab ...