Detailed price information for Quebec Innovative Materials Corp (QIMC-CN) from The Globe and Mail including charting and trades.
This episode is brought to you by the Music for Scientists album! Have you ever wondered why 75% humidity in the summer feels ...
This optimal indoor humidity level during winter according to HVAC experts is between 30% and 40%. This helps with dryness ...
Dig It With Raven on MSN

Why relative humidity damages artifacts

Relative humidity plays a critical role in the preservation of cultural heritage. This episode breaks down how moisture in the air interacts with temperature, why fluctuations are especially dangerous ...
Experts explain what to look for in air purifiers and humidifiers.