Using ultraviolet germicidal radiation (UVGI) to disinfect indoor spaces is a demonstrably effective way of deactivating various pathogens (including the SARS-CoV-2 coronavirus). It deactivates ...

I had a question about indoor grow ops. I have been an outdoor man for a couple years because it’s easy to grow and can produce plenty of flower. I am now starting an indoor op, and I am doing some ...

Innovations in high-output fluorescent lamps are making indoor growing easier where incoming sunlight is dim to nonexistent. Garages, windowless workshops, protected porches and other out-of-the-way ...

In a future where most things in our everyday life are connected through the internet, devices and sensors will need to run without wires or batteries. In a new article in Chemical Science, ...

Measurements clearly indicate that whenever UV lamps used for disinfection were switched on, both gas and small particle concentrations increased considerably. These concentrations did not return to ...