Listado


10-08-21
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 Brief on Features and…

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 topical review, results taken from a systematic study are presented from the authors’…

The selection of solvent for preparing a working electrode (and to act…

Gratis
London
10-08-21
Comparing Castings and Forgings
Comparing Castings and Forgings Comparing Castings and…

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 colonies…

Many cell types will grow when attached to a rigid surface but not in…

Gratis
London
10-08-21
A Buyer's Guide to LED Tube Lights
A Buyer's Guide to LED Tube Lights A Buyer's Guide to LED Tube…

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 of LED…

Replacing your fluorescent tube lights with LED retrofits can be a…

Gratis
London
10-08-21
How Does a Drill Bit Work?
How Does a Drill Bit Work? 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 made up…

A drill bit is what actually cuts into the rock when drilling an oil…

Gratis
London
10-08-21
Brick Pavers Review: Pros and Cons
Brick Pavers Review: Pros and Cons Brick Pavers Review: Pros and…

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, walkway, or patio paved with brick.…

Clay brick has been a standard building material for thousands of…

Gratis
London