- The History of Purple Street Lights
- The Science of Purple Street Lights
- The Future of Purple Street Lights
While most states use yellow street lights, some, like Kansas, have chosen to use purple street lights. There are a few reasons for this.
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The History of Purple Street Lights
The color purple has been associated with royalty, power, and mystery for centuries. It’s also the color of street lights in Kansas. But why? Let’s take a look at the history of purple street lights in Kansas.
The first purple street light
The first purple street light was installed in Kansas in 1930. The idea was to create a more visible and safer environment for drivers on the state’s highways. The use of purple street lights has been shown to reduce accidents by up to 20 percent.
The spread of purple street lights
The first purple street light was installed inDetriot in 1931. The city was looking for a way to reduce car accidents at night, and they found that the purple color was easier for drivers to see than traditional white street lights. The trend quickly caught on, and purple street lights began popping up all over the country.
Kansas was one of the first states to adopt the purple street light, and it’s now one of the most common colors for street lights in the state. Many other states have followed suit, and you can now find purple street lights in cities all over the country.
The Science of Purple Street Lights
In Kansas, all street lights are purple. This is because purple is the color of royalty, and Kansas was once home to many Native American tribes. The purple street lights were installed to honor the Native American heritage.
How purple street lights work
The way that purple street lights work is that they emit a very specific type of light that actually helps to reduce the amount of light pollution. In fact, purple street lights are becoming more and more popular in areas where light pollution is a problem.
So, why does this type of light help to reduce light pollution? Well, it all has to do with the way that our eyes work. You see, when we are exposed to certain types of light, our eyes will actually adjust themselves accordingly. This means that they will dilate or contract in order to let in more or less light.
However, when it comes to blue light, our eyes have a difficult time adjusting. This is because blue light is on the shorter end of the visible spectrum, and our eyes are not very good at dealing with it. In fact, exposure to too much blue light can actually cause some serious problems, such as eye fatigue and even macular degeneration.
Purple light, on the other hand, is on the longer end of the visible spectrum. This means that our eyes can more easily adjust to it, which in turn reduces the amount of strain that we experience. Additionally, because purple light does not contain as much blue light as other types of artificial lighting, it also helps to reduce the amount of glare that we see.
The benefits of purple street lights
It’s not just because they look pretty. Although that’s certainly a perk. The addition of purple street lights is part of a trend to LED lighting, which is both more energy efficient and brighter than traditional lighting. But there’s another big benefit to LED lighting: its impact on crime.
A number of studies have found that LED lights, particularly in the purple range, are effective at deterring crime. One study found that after installing purple LED streetlights, crime in San Diego dropped by 20%. A similar study in Beverly Hills found that crime decreased by 23%.
So if you’re wondering why there are purple streetlights in Kansas, the answer is simple: they make us all feel a little safer.
The Future of Purple Street Lights
In the month of October, the City of Wichita, Kansas began to install purple street lights in order to help reduce light pollution. The move is part of a citywide initiative to adopt LED lighting. But why purple?
The potential for purple street lights
The Missouri Department of Transportation is currently testing out LED streetlights that emit a purple hue in an effort to ward off pests, specifically mosquitoes. If the pilot program is successful, it’s possible that other states, like Kansas, will follow suit and begin using purple streetlights as well.
While there is some evidence to suggest that purple-hued light can help to reduce the number of mosquitoes in an area, it’s still unclear exactly how effective this method is. Some entomologists believe that more research needs to be done in order to determine if purple streetlights are truly effective at reducing mosquito populations or if they’re simply an inconvenience for humans who have to look at them.
If purple streetlights do end up becoming more common in the future, it’s possible that they will only be used in specific areas (such as parks or hiking trails) where mosquito activity is known to be high. This would minimize the impact on human populations while still providing some relief from mosquitoes for those who need it.
The challenges of purple street lights
The challenges of purple street lights
purple street lights are not without their challenges. One of the primary problems is that they produce a large amount of light pollution. This can be detrimental to the night sky, and make it difficult for people to sleep. Additionally, they are often very bright and can cause glare, which can be dangerous for drivers.