Staying healthy starts with clean drinking water. These days, a UV water purifier is one of the easiest ways to make sure your water is safe. It uses ultraviolet light to kill germs, bacteria, and ...

Ultraviolet rays actually break down components of solar panels over time, but red onion dye combined with nanocellulose creates a pretty effective filter.

A temperature of approximately 20°C is essential for measurements to be carried out. The secondary UV-VIS-filter set is needed for performing the photometer test. The cuvette shaft holds the filters.

Air Pros CEO Anthony Perera, who grew his business to $50 million in sales in three years, said he's seen a dramatic increase in business during the pandemic as people look to improve their in-home ...