Mexico’s obsidian deposits are the third largest obsidian deposits in the world and are located west of the city of Guadalajara. These obsidian deposits are archaic only by the deposits of the Oregon Plateau and Africa’s Rift Valley. Obsidian is formed when lava cools or is degassed in different ways. The Obsidian in West Mexico…
Many of us feel a little self conscious of our bodies and wish that we could lose a few pounds. But the way that you dress has a big impact on how you look and wearing the right womens clothes can shed pounds visually without even stepping inside the gym. There are two key aspects…
Everybody needs sneakers, either to do sport or to look cool. Right now you may be feeling distraught with the pair of shoes on your foot, which is outdated and banal. They even make you feel shameful. You want to be cool on the field. You want the focus of hot girl. You want something…
LED street light fixtures are used to illuminate roadways, parking lots, yards, sidewalks, public meeting areas, signs, work sites, buildings, and the list goes on. They provide pedestrians, bikers, and drives with better visibility and a sense of security and make moving around easy. It is essential to have well designed and properly installed street…
Manufacturers of new boats are always in a constant race to bring to market the latest and best in performance and reliability enhancing marine technology in order to stay ahead of the competition. Among the many new technologies boat builders have embraced to make their vessels more practical and efficient, LED lighting systems have proven…
When you start a new business, you want to tell the world how great your product, service, or program is. But the question is, how to and from where to start the promotion and growth of your business. There are many chances that if you have a start up, you probably do not have tons…
With the average car becoming wider, longer and taller and parking spaces getting constricted, having parking sensors in your vehicle could never be more important. Painted bumps and extra accessories look smart but a small scuff or dent will dig a hole in your pocket. Here comes the parking sensor into the picture! This device…
High Temperature coatings are specialized materials. These coatings are designed for temperatures of 300-1400F. Selection depends upon the temperature profile and type of substrate that is to be painted. Understanding how they work and how to specify and apply them will help to ensure proper service and eliminate such problems as disbondment, discoloration and early…
One of the criteria in selecting wire guides is the hardness value. Ultra hard materials such as high alumina and tungsten carbide are preferred over plastics or steel. Figure 1 shows the Vickers hardness of the ultra hard materials that we use and their fracture toughness: Another criterion in selecting wire guides is the surface…
The manufacturing sector is one of the most important as it ensures the smooth functioning of other businesses. This sector uses different machining techniques. It includes manual and CNC machining. The latter is most preferred because of the benefits it comes with. CNC stands for Computer Numerical Control. CNC machining is basically the process used…