Starting in April, Tidal will combine its HiFi and HiFi Plus plans into a new single music subscription that includes high-res audio and Dolby Atmos at the lower $10.99 rate.

The three-station unit promises a high rate of accuracy, resolution, ... Micromeritics VacPrep 061 Sample Degas System. Six sets of sample kits: sample tubes (1/2” O. D.), filler rods, seal frits, ...