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Dolphin or not a dolphin? That is the question! You see Wholesale Kerryon Johnson Jersey , there are several types of dolphins. Some are saltwater dolphins while others are river dolphins.


When people are asking the question: ?What are the 32 types of dolphins?? they are actually referring to the saltwater dolphins that have their natural habitat located in oceans and seas. The river dolphins, which are living in fresh water, are not included in these species. But what would be the answer in this case if we ask: ?Dolphin or not a dolphin?? The answer would obviously be yes, river dolphins are still belonging to the dolphins family.


Amongst the 32 types of dolphins, some do not actually wear the word 'dolphin? in their name such as: the tucuxi while others actually have the word ?whale? as part of their name even if they are not whales but in fact, belong to the dolphins family. Such dolphins species are: the Northern Right whale Wholesale Frank Ragnow Jersey , the Southern Right whale, the Melon-Headed whale, the Pygmy killer whale, the Long-Finned Pilot whale, the Short-Finned Pilot whale, the False killer whale and finally Wholesale A'Shawn Robinson Jersey , the Killer whale. So what would be the answer to the question: ?Dolphin or not a dolphin?? in these cases? It would be yes, all these species do belong to the dolphins family.


Another question that people ask is: ?Are the marine mammals that perform in acrobatic shows at aquariums such as Marineland and Sea World all dolphins?? So, it always seems to come back to the question: ?Dolphin or not a dolphin?? Well the answer is no in this case. The marine mammals that perform there are not all dolphins. Some are dolphins like the Bottlenose dolphin and the Killer whale which is often referred to as an orca whale since the word ?orca? is part of this dolphin specie scientific name ?Orchinus orca?. The beluga which people tend to think belong to the dolphins family because they display what seems like a smile, like most dolphins, but they are in fact a specie of the whale's family.


Another question that people tend to ask is: ?Aren't dolphins and porpoises in the same marine mammal family?? or in other words: ?Dolphin or not a dolphin?? Although they both have similarities, they are also different in several ways. You see Wholesale Jalen Reeves-Maybin Jersey , the differences are mainly regarding size and shape. The porpoise is smaller than a dolphin, stocky with small or no dorsal fins have a rounded snout and their teeth are shaped like spades or chisels. The dolphin is bigger, has a sleek figure, large dorsal fins, a pointy beaked nose and cone-shaped teeth. As you can see, the porpoise is not a dolphin.


Now that you read these facts about dolphins Wholesale Teez Tabor Jersey , you probably realize that while certain marine mammals may appear to be part of the dolphins species and that others seem to be part of the whale's family but in either cases, it is not obvious and can be surprising when you identify a marine mammal as being a dolphin or not a dolphin. That is the question!

>Invention of LEDs is a Boon to Lighting Technology

Posted by joseeliyo1232 on April 26th, 2017


Technology is changing on an unprecedented pace and lighting industry is no exception. From primitive methods of producing light through burning woods, invention of torches, candles, oil lamps Wholesale Graham Glasgow Jersey , gas lamps, bulbs, tube lights to compact fluorescent lamp (CFL) lighting has gone through numerous advancements. These advancements are in terms of energy consumption, lifespan and utility.

The latest development of lighting technology is Light-emitting diode (LED) which works on electroluminescent principle. It is a semi- conductor light emitting device which uses the movement of electrons to convert electricity into light. It is being used in multiple segments.

LED lights available in various colors are used in decorative lighting Australia. The industrial application includes LED lighting in warehouses and manufacturing and distribution areas. Commercial outdoor applications are streetscapes, roadway, landscape lighting Wholesale Michael Roberts Jersey , bridge lighting and exterior building lighting. Commercial indoor applications include retail stores and displays, banks, offices, garages and canopies, classrooms, hotels Wholesale Kenny Golladay Jersey , and entertainment and sports venues.

The widespread use of LED lighting is a result of its multiple advantages over incandescent sources of light such as lower consumption of energy, durability, longer lifetime, smaller size, greater utility and faster switching. Along with numerous advantages there are a few flaws of LED lights such as dependence on outside temperature and absence of heat sink may easily lead to overheating. Regardless of the flaws, its usage is growing day by day and improvements are constant.

In a retail store Wholesale Jarrad Davis Jersey , Cabinet LED Strip Lightsare used to add effects to the display through color changing, direction of light and illumination to capture the attention of the customers. It can also be used to enhance the architectural beauty or focus on particular art piece. These LED bars and strips can be installed easily as they come along with plastic brackets and self adhesive back.

A customized light fixture can be created with LED strips, LED channel and diffusers. The channels and diffusers can be cut into desired lengths to fit in. End caps are also easily available in the market to enclose the channels. LED channel are available in different profiles. LED profiles provides a complete look to the fixture and acts as a connector between the area of application and LED strip. Appropriate channel selection should be considered while installation. Volka Lighting Pty Ltd is a well known provider of a LED channel, LED profile light, LED strips, and related accessories.

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