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Diesel Engine Basics A diesel engine is an internal combustion engine that uses compression ignition to ignite the fuel as it is injected into the engine. DIESEL ENGINES VS. GASOLI...

Piston rings have triple purpose Piston rings seal the combustion chamber. They are set with precision so as to apply the correct pressure on the cylinder wall or liner, which ensu...

Use And Care Of Reagent Bottles Many of our kits include reagent bottles for steeping and storing bitters. This type of bottle has been used to store chemicals for at least 150 yea...

Are Composition Shingles and Asphalt Shingles the Same Thing? The roofing industry is full of different names and terms that are hard to understand as a homeowner. This can be conf...

Bauxite Facts Bauxite is a mineral with a dull, earthy luster which is usually white or gray, though sometimes can be found stained by yellow, orange, red, pink, or brown by iron o...

The Truth About Scented Candles The Impact Of Fragranced Products For many people, home wouldn't be the same without scents from candles, room sprays, plug-ins, incense sticks, and...

What is a Dropper Bottle Used For? Dropper Bottles are used for storing liquid medication such as eye-drops. The glass dropper bottle is one of the safest methods for storing medic...

How Is Energy Stored in Batteries? We use energy constantly – when we're awake, when we're asleep, no matter what we're doing. We tend to take for granted how easy it is for us to...

Do you really need a stand mixer? Yes, and here's why True story: A long time ago, as a lowly magazine assistant with the ink still drying on my grad school degree, I dreamed of a...

Are You Storing Food Safely? Whether putting food in the refrigerator, the freezer, or the cupboard, you have plenty of opportunities to prevent foodborne illnesses. The goal is to...

Bumper plates are weight plates made of high-density rubber molded around a steel insert. Each plate, regardless of weight, is the same diameter and they are designed for use on a...

Glass wine bottles have high transparency and resistance to corrosion, in contact with most chemicals will not change the nature of the material. Their manufacturing process is sim...