By adding moisture to the air, they improve skin hydration and barrier, especially in dry winter conditions, and can even ...

If you've never heard of a 'DAC' before, you might be surprised to hear that you most likely use one everyday. DAC stands for digital-to-analogue converter and any device that delivers digital sound – ...

Abstract: The present paper discusses a hardware setup capable of carrying out Frequency Domain Spectroscopy (FDS) measurements. The hardware uses NI USB 6009 14 bit, 48 kS/s Data Acquisition (DAQ) ...