Jammy 
Streetlight LED bulbs would normally appear a little blue, so the manufacturer coats the bulb to turn the blue light into the bright white that comes to mind when you think of an LED. A defect in the coating is causing it to peel away on some bulbs, producing the purple hue, Cullen said. Why are street lights in the …
A green porch light is a symbol of appreciation for US military veterans. Though some people may leave a green porch light on year round to express their support, many choose to use this colored bulb around Veteran’s Day, which is celebrated on November 11th, and Memorial Day, which falls on the last Monday of May.The green lightning is a …
The theory is that red light wavelengths stimulate the production of melatonin. Melatonin is a naturally occurring hormone that helps you sleep. Your brain releases more melatonin as darkness falls and tends to release less when you’re exposed to light. What do red lights in a bedroom mean? The theory is that red light wavelengths stimulate the production of melatonin. …
So going red with your porch light is a noticeable way for your house to wear red, too. Anyone can have heart issues of course, but there’s a special focus on women, and the Go Red for Women initiative seeks to empower women to take charge of their heart health.Simply put, it is the red light bulb that you place …
It is an interesting trait that deep red lights do not trigger the neutralization of the rhodopsin, so astronomers and safety officials use red lights for night lighting to allow night vision to continue. Why is red light better for night? The glare from bright white light at night can leave you squinting and straining to see clearly. Red light …
A green porch light is used to express support and appreciation for U.S. military veterans. These lights are often used on or around November 11 in honor of Veterans Day. They are also commonly seen in May in recognition of Memorial Day. What does a green light outside your house mean? While it’s easy to assume that they’re getting a …
While it’s easy to assume that they’re getting a head start on their Christmas decorating, a green porch light actually has a significance that has nothing to do with the holiday season. Americans use green porch lights to show support for the U.S. military as part of an initiative called the Greenlight a Vet project. What does a green light …
It is an interesting trait that deep red lights do not trigger the neutralization of the rhodopsin, so astronomers and safety officials use red lights for night lighting to allow night vision to continue.The glare from bright white light at night can leave you squinting and straining to see clearly. Red light is non-glaring, so it can help you see …
The theory is that red light wavelengths stimulate the production of melatonin. Melatonin is a naturally occurring hormone that helps you sleep. Your brain releases more melatonin as darkness falls and tends to release less when you’re exposed to light.What Does Red LED Lights Mean at Night? The use of red led lights at night mean that people will find …
Signifying that the residents are supportive of the police In many communities, it has become a tradition for residents to show their support for the police by leaving a red light on their porch. This simple act is a way of showing law enforcement that the community is behind them and appreciates the work that they do.Red light in the …