Around the world, every city offers something different. Though they all have hustle and bustle, lots of buildings, and usually traffic, when you’re on their streets you would never mistake San Francisco for Cairo, Toronto for Tokyo, or Berlin for Rio de Janeiro. But what about from space? During the day, these cities tend to blend in with their surrounding countryside. However, when lit up at night, it’s easy to see how varied these cities can be.

Is it possible to tell anything about the life and culture of our cities when viewing their lights from above? You might be surprised at how much.

Landmarks

Can you guess which cultural icon jumps out of this landscape?

Now, take a look at this photograph of Denver, a much newer city. The streets are mapped out in a much more orderly, grid-like way, aligned North-South and East-West.

The majority of urban areas in Tokyo use green mercury vapor lamps. Only the most newly built areas glow the standard orange.

Development

When examining a city’s lights from above, you can also learn about development, community growth, and infrastructure. Check out this unique photo of two cities from two countries side-by-side – the border towns Cuidad Juarez, Mexico and El Paso, Texas.

LED light bulbs and fixtures are the best alternatives for many reasons.

LED lights are available in several shades of white. These shades are referred to as a bulb’s correlated color temperature (National Institute of General Medical Sciences, states that, “Circadian rhythms are physical, mental and behavioral changes that follow a roughly 24-hour cycle, responding primarily to light and darkness in an organism’s environment.”

According to writes, “Several studies have documented the importance of light in reducing depression, decreasing fatigue, improving alertness, modulating circadian rhythms, and treating conditions such as hyperbilirubinemia among infants. Further, the presence of windows in the workplace and access to daylight have been linked with increased satisfaction with the work environment.” Windows are the best method of accessing daylight, but cool white LED lights along with the right color temperatures at the right times, can have the same effect on the body.

Warmer color temperatures lead to the release of melatonin, which causes drowsiness. This is appropriate during bedtime hours, but causes problems for those who need to stay awake, such as overnight nurses and doctors. Introducing natural or cool white light to hallways, operating rooms, and nurse stations can help hospital staff, especially overnight workers, feel more alert and energetic.

EPA has a list of cleanup procedures, such as having everyone leave the room, opening a doors or windows, shutting off heat and air-conditioning systems, and other specific instructions.

Fluorescent and incandescent bulbs also emit low doses of UV radiation that can damage not only facility materials but can also damage skin and eyes. According to a CBSLA.com discusses the results of another study that had similar findings. In this article, it is said that, “. . . exposure to the (fluorescent) bulbs could lead to premature aging and cancer.”

Continued UV exposure is also harmful to the eyes. A LED lights won’t flicker or emit any color spikes. Color fluctuations and flicker can cause negative effects, such as headaches and dizziness. When used for hospital lighting, LED bulbs and fixtures can improve overall health and eliminate the possibility of additional health risks posed by fluorescent and incandescent bulbs.

Seeing colors as they truly are is critical in health care environments. Inaccurate color rendering of skin or blood could lead to a misdiagnosis or failure to see signs of infection or jaundice. The spectral graph below can be helpful in understanding the advantage of high-CRI light sources. Lights with a low CRI will show fewer colors while high-CRI lights cover more of the spectrum. A light source’s ability to show more colors increases its accuracy in revealing the true colors of people, objects, and surroundings.

FreemanWhite, a health-care-focused design firm reports, “. . .light fixtures with a high CRI . . .  help caregivers assess rashes, lesions, and skin pigmentation.” They go on to say, “In the interest of avoiding liability claims, better lighting quality can enhance a caregiver’s ability to diagnose correctly, identify reactions, prevent secondary infections, and minimize readmissions.” High-CRI LED lights can also help prevent medication errors.

Another method of LED hospital lighting control is the use of occupancy sensors. These sensors will save money beyond those that result from reduced energy consumption. Sensors will also extend the life span of bulbs and fixtures even further by turning them off when no one is in the area. These sensors are best suited for low-traffic areas.

Juggling the seemingly endless myriad of accessories, appliances and tools that have become commonplace in modern homes can sure be a hassle. Many homeowners find themselves routinely swapping plugs, or using devices like a power strip. While these can suffice in many situations, and offer a (relatively) effective solution, many make the mistake of relying on a power strip too much.

The only thing Kolb Electric takes more seriously than perfect service is safety! We don’t want to see you caught up in an electrical emergency, and to make sure you don’t we’ve built a short list of power strip safety tips. We also have some alternative, and overall superior, suggestions as well!

When deciding to use a power strip, keep these points in mind:

As we said, power strips are fine. In moderation, and as long as you observe proper power strip safety. But there’s a better solution! You aren’t simply stuck with however many outlets are currently installed in your home. Additional outlets can provide a safe, dependable and long-term solution to your electricity needs! The process is quick and simple in the hands of a professional, and will have you set to handle all of our modern lifestyles.

No matter what you require for your home, the experts at Kolb can provide the electrical access you need! We’ve been handling electricity, wiring and appliances for years, providing our consumers with only the absolute best in service, skill and technology. Contact Kolb today to learn more about our services, or to set an appointment!

If you own an RV, you are probably always looking for ways to make life easier. One of the areas you may struggle with is providing consistent electricity to an RV. When you are staying in an RV park, there is often a power source—however, if you want to use your RV’s power system at home (to utilize it as a guest house, for instance) you may feel at loss as to what you need to do. Follow this advice from an electrician in Los Angeles and see what you need to do to “borrow” electricity from your home for your RV.

First, you must realize it is not as simple as just plugging your RV into your home’s electrical system. This will overload your power system, trip the circuit breaker and leave you scratching your head. If you see this as something you may do very often, you want to get in touch with Electric Connection—the electrician Los Angeles residents turn to—and let these experts set you up with an RV to home connection.

There are adaptors available but they will not provide enough electricity to do much other than operate the lighting in your home. You will need to install a long term solution. This is a project that can be done yourself; however, it is strongly recommended that you turn to a professional. It requires extensive wiring work that is not recommended for those not skilled in working with electricity. Essentially, you need a specific circuit that is dedicated to powering your RV.

If you are interested in powering your RV from the electricity in your home, contact Electric Connection today and let us work with you on this project. You will appreciate the experience, expertise and top-notch customer service you receive every time you call Electric Connection.

With the spring weather upon us, it is time to get outside and really enjoy the outdoors. Although it stays lighter longer, the evenings are still warm and beckoning, even though it is a bit dark. For early birds, getting up with the sun is exciting and invigorating. This is the time they like to go out and get the paper, water the blooming flowers or just sit outside and enjoy the sounds of nature when they are not masked by the hustle and bustle of life. If you have been out and about in the early mornings or late at night, you have probably noticed your outdoor lighting. Is it looking a little boring or maybe just a little too dark? An electrician in Burbank, like those at The Electric Connection, can help you revamp the outdoor lighting and make your yard much more inviting and safe.

When you step out your front door, you want to be able to see around the yard and if your car is in the driveway, being able to get a good clear view. This can be achieved with new lighting installed by your electrician. Burbank homeowners will appreciate the safety that comes with adequate and attractive lighting around these areas.

In the backyard or on your porch or patio, you will want enough light to read the morning paper, do a crossword or to talk with someone while looking at their face. It also allows you to see where you are going and whether or not the chairs are wet with dew. A little lighting installed by a Burbank electrician can completely change the way a space looks and feels. You will be inclined to spend more time outdoors when you know you can see clearly. Give The Electric Connection a call today and see what changes and upgrades you can make to your outdoor lighting.