Desiccant or compressor dehumidifier?
DESICCANT DEHUMIDIFIERS
While a compressor dehumidifier has a compressor and a cold surface that it utilizes to yank the moisture from the damp air, the desiccant dehumidifier works more like a sponge or…
Desiccant or compressor dehumidifier?
DESICCANT DEHUMIDIFIERS…
a brief history of blood collection systems and devices
Before the modern vacuum tube, blood collection tubes and other devices were difficult and imprecise. Etched lines in borosilicate glass tubes reflected the amount of blood the phlebotomist…
a brief history of blood collection systems and devices
…
How Electric Motors Work
Flick a switch and get instant power—how our ancestors would have loved electric motors! You can find them in everything from electric trains to remote-controlled cars—and you might be surprised how common they are. How…
How Electric Motors Work
Flick a switch and get instant…
Medical gloves in the era of coronavirus disease 2019 pandemic
The current coronavirus 2019 disease (COVID-19) pandemic has greatly changed our perspective of the risk for infection from contact, and the use of personal protective devices (PPDs)…
Medical gloves in the era of coronavirus disease 2019 pandemic
…
Solvent Recovery
Solvent recovery is a form of waste reduction. In–process solvent recovery still is widely used as an alternative to solvent replacement to reduce waste generation. It is attractive, like end–of–pipe pollution control, since it…
Solvent Recovery
Solvent recovery is a form of waste reduction.…