Industrial sealed with conical cylindrical, swirl, especially in gear transmission device, chemical processing, metallurgy, mining industry and heavy load, etc.

If the device detected a chemical or a certain combination of the two chemicals, then the strand of RNA was left alone, which produced the green glowing protein.

And the researchers hope the device may soon provide chemists or first responders to a chemical spill with a wearable detector, much like the badges worn to detect radiation.