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  2. Ultraviolet germicidal irradiation - Wikipedia

    en.wikipedia.org/wiki/Ultraviolet_germicidal...

    The curve for E. coli is given in the figure, with the most effective UV light having a wavelength of 265 nm. This applies to most bacteria and does not change significantly for other microbes. Dosages for a 90% kill rate of most bacteria and viruses range between 2,000 and 8,000 μJ/cm 2 .

  3. Lawn mower - Wikipedia

    en.wikipedia.org/wiki/Lawn_mower

    A lawn mower (also known as a grass cutter or simply mower, also often spelled lawnmower) is a device utilizing one or more revolving blades (or a reel) to cut a grass surface to an even height. The height of the cut grass may be fixed by the mower's design but generally is adjustable by the operator, typically by a single master lever or by a ...

  4. Why You Might Need to Purposely Kill Your Grass - AOL

    www.aol.com/why-might-purposely-kill-grass...

    Killing your entire lawn gets rid of everything—grassy and broadleaf weeds, off-type lawn grasses, and the few strands of good grass you have left. Unlike the five percent household vinegar used ...

  5. Smell of freshly cut grass - Wikipedia

    en.wikipedia.org/wiki/Smell_of_freshly_cut_grass

    The smell of freshly cut grass is evident immediately after mechanical damage, such as that done by mowing the lawn. The main compound responsible for the smell of freshly cut grass is cis-3-hexenal. It has a low odour detection threshold that humans can perceive at concentrations as low as 0.25 parts per billion.

  6. Here’s how Lysol Disinfectant Spray actually works, and where ...

    www.aol.com/article/lifestyle/2020/08/26/heres...

    This gives the disinfectant enough time to do its work. Where to find Lysol Disinfectant Spray in stock Your best bet for finding Lysol Disinfectant Spray is going to a local store in-person.

  7. Microwave oven - Wikipedia

    en.wikipedia.org/wiki/Microwave_oven

    A microwave oven or simply microwave is an electric oven that heats and cooks food by exposing it to electromagnetic radiation in the microwave frequency range. [1] This induces polar molecules in the food to rotate and produce thermal energy (heat) in a process known as dielectric heating .

  8. Susceptor - Wikipedia

    en.wikipedia.org/wiki/Susceptor

    For this reason, products meant to be browned via susceptor-generated thermal radiation carry instructions to microwave the food while still inside its packaging. A typical example is the paper-susceptor–lined dish directly holding a microwaveable pot pie or casserole .

  9. Gentry Estates pond contaminated with sewage by fiber-optic ...

    www.aol.com/gentry-estates-pond-contaminated...

    The city said the spill killed 25 to 50 small fish and produced “high levels” of E.coli bacteria. Gentry Estates pond contaminated with sewage by fiber-optic installation Skip to main content