Electrical engineers usually have a huge responsibility in implementing safe electrical conduits to ensure safety and efficiency in designs of power substations. Conduits are the means in which power cables run from the ground to the electrical equipment and appliances. In addition, conduits provide protection of medium-voltage circuits in the power substation. Examples of circuits that need this protection are collector circuits entering the substation and distribution circuits leaving the substation to feed residential and commercial power needs.

Photo via Kickstarter.com

Bosua didn’t design this light with merely lethargy in mind – its technological advancements also have the potential to improve your wellbeing. Here are a few things you can do with the LIFX:

While some of these features may seem silly or impractical (I’m sure not everyone reading this has robot dance parties on the regular) I believe there are 2 notable features that make this LED worth a try:

1. Energy Savings. For the equivalent brightness of a 60W incandescent, this light only uses about 10 watts of energy. Plus, by programming it to turn off when you’re gone and dim automatically, you can save even more energy with minimal effort. The creators also say the LIFX will last up to 25 years, so you won’t need to replace them for a very long time.

2. Changing Colors. While at first, turning your lights from blue to red to green might seem a little superfluous, if you spend long periods of time indoors under the same white, bright lights, it can start to mess with your circadian rhythms. Studies like Photo via Kickstarter.com

And if you ever lose your phone, don’t worry, because these lights still work with standard switches too.

The LIFX project is funded through Kickstarter, and light bulbs will start shipping in March of 2013.

We consider light pretty important over here at Pegasus. For hours, we could talk your ear off about LED innovations and fluorescent installations. Although choosing the right under cabinet light is important, and knowing how to place your recessed cans is essential, there is no light as vital to the human body as a little sunshine.

Twilight Designs in Las Vegas, flush mount (recessed) step lights are often the fixture of choice when used indoors. He credits this to how easy it is to cut into and run wiring through drywall, especially when installing step lights after construction is completed. “While planning ahead is helpful,” says Bilik, “there are many products available for running wires post-construction.” He recommends 110v wiring to fish through walls and attics or low voltage wiring when 110v is not an option.

For less penetrable surfaces like concrete and stone, surface mounted fixtures are ideal because they mount directly to a wall or flat surface. These step lights commonly have a profile of as little as 3/4-inch up to 3-inches and a trajectory that directs light at the wall or at the surface below.

Regardless of whether you are using a flush or surface mounted step light, you must consider the type of cover (or faceplate) the fixture has. Bilik says that in his experience, most covers will fall in one of three categories, each with its own series of benefits: