ttyu0008
- Criado: 10-08-21
- Último Login: 10-08-21
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Brief on Features and Applications of Solvent Dyes, and The Chemistry of Pigments
Brief on Features and Applications of Solvent Dyes, and The Chemistry of Pigments The selection of solvent for preparing a working electrode (and to act as the electrolyte) is known to influence the efficiency of dye-sensitized solar cells. In this…
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Comparing Castings and Forgings
Many cell types will grow when attached to a rigid surface but not in suspension, a phenomenon termed ?anchorage dependence”?. Anchorage dependence can be studied by incorporating solid particles of varying size into gels. It has been found that…
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A Buyer's Guide to LED Tube Lights
Replacing your fluorescent tube lights with LED retrofits can be a confusing and daunting process. We've put together this guide to demystify all of the ins and outs of replacing your fluorescent tubes with LED tube lights. 1) Advantages…
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How Does a Drill Bit Work?
A drill bit is what actually cuts into the rock when drilling an oil or gas well. Located at the tip of the drillstring, below the drill collar and the drill pipe, the drill bit is a rotating apparatus that usually consists of two or three cones…
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Brick Pavers Review: Pros and Cons
Brick Pavers Review: Pros and Cons Clay brick has been a standard building material for thousands of years, used both for building walls and as paving surfaces for roads, pathways, and courtyards. There is nothing more elegant than a driveway,…
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The Basics of Cutting and Grinding discs
Abrasive-cutting processes are widely used to obtain semi-finished products from metal bars, slabs, or tubes. Thus, the abrasive cutting-off process is applied when requiring precision cutting and productivity at a moderate price. Cut-off tools are…
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Watches for kids
It often seems that analog wristwatches have gone the way of the landline, the film camera, and the crowded indoor restaurant. And while you may be resigned to telling time with your phone, there’s still a chance for your kid to get a…
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Best Rolling TV Cart and TV mount – High-quality, cutting-edge products
Mounting a TV is a great way to free up space in your living room. If you’ve got kids who get touchy with electronics that they shouldn’t be putting their hands on, an out-of-reach TV will keep gooey prints off your new OLED screen. In…
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Adding efficiency to general lab equipment
General equipment makes up a lab’s foundation. Without these crucial tools, few experiments could be performed, because nearly every research project depends on one or more of such technologies. As fundamental elements of research, general lab…