How long can bacteria live on a couch?

How long can bacteria live on a couch? Scientific research has shown not only the presence of pathogens on soft surfaces, but also that organisms can persist on soft surfaces for several hours — like the influenza virus1 — to as long as three months for MRSA and VRE on fabrics like polyester. How long […]

Can you use tomato soup as tomato sauce?

Can you use tomato soup as tomato sauce? An easily available substitute is tomato ketchup. For ¾ cup tomato sauce and 1 cup water, 2 cups of tomato ketchup can be used. Although not so commonly used, tomato soup serves as a great substitute. In fact, 1 can (10¾ oz) of tomato soup can substitute […]

How do I make all the pop-ups?

How do I make all the pop-ups? Turn pop-ups on or off On your computer, open Chrome. At the top right, click More. Settings. Under “Privacy and security,” click Site settings. Click Pop-ups and redirects. At the top, turn the setting to Allowed or Blocked. What are those congratulations pop-ups? Credit: The pop-ups in question […]

What tools does a gemologist use?

What tools does a gemologist use? Gemology Tools: The Essentials Loupe. You’ll need magnification. Microscope. You’ll also need a microscope for studying inclusions. Refractometer. Measuring the refractive index (RI) of your gems will be a high priority. Balance Beam Scale and Heavy Liquids. Polariscope. Jeweler’s Eye. Diamond Detector. Hardness Sets. What do you look for […]

Which light is best for reading?

Which light is best for reading? No matter what your personal lamp style, experts say that halogen and fluorescent bulbs generally do a better job of illuminating reading material than normal incandescent bulbs. Halogen bulbs produce a whiter light that is perfect for reading and the sharp white light ensures good page illumination. Is it […]

How much did a CD single cost?

How much did a CD single cost? Wholesale cost of CDs was $0.75 to $1.15, while the typical retail price of a prerecorded music CD was $16.98. On average, the store received 35 percent of the retail price, the record company 27 percent, the artist 16 percent, the manufacturer 13 percent, and the distributor 9 […]

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