To use it is very simple. The psychrometer is swung around in the air (hence the "sling" part), allowing evaporation to occur ...

The difference between the dry bulb and wet bulb temperatures is then used to determine relative humidity using a psychrometric chart. An early example of a sling psychrometer. While sling ...

Their effect on our bodies can be measured through wet-bulb temperature. Wet-bulb temperature (WBT) is a measurement of dry air (or dry-bulb) temperature – what we typically read on a ...

Why is this? Air temperature is the primary factor in determining the kind of snow that falls. While powdery snow is loved by skiers, wet snow is hard to shovel (but great for making snowmen).

Eric Clapton’s fifth solo album Slowhand debuts on Billboard's Top Blues Albums chart at No. 2, ... [+] nearly netting the guitarist another No. 1. British guitarist Eric Clapton performing on ...

The original soundtrack to his acclaimed Michael Gracey-directed biopic, Better Man outsells the rest of the Top 5 combined to stand proud at the summit of the Official Albums Chart; now drawing ...