What do blue lights at Christmas mean?
Along the same lines, blue lights have been used more recently to show support and honor for fallen police officers, firefighters and members of the Armed Services. They are also used to signify that a household supports and remembers troops who are abroad during the holiday season.
Why do blue Christmas lights look weird?
There is a reason for this optical illusion. It’s called chromatic aberration. In your eyeball, Blue light gets focused on the front of the retina and is not sharply focused like the other, longer color wavelengths. Unlike other colors, Blue light scatters in the eyeball. We’re helpless against it.
Why cant my eyes focus on blue Christmas lights?
Flashlight Enthusiast. Florida, U.S.A. And this doesn’t just apply to LED light, any monochromatic deep blue to visible violet light is difficult for the human eye to focus with. Physically speaking it has something to do with the refractive index of the human eye lens at that wavelength or some jibber jabber like that …
What color Christmas lights are most popular?
warm white
The most popular LED Christmas light colors are warm white or cool white and the decision for many people simply comes down to preference and color scheme. Cozy and Inviting: Warm White led lights illuminate indoor spaces with a soft glow that is most often associated with traditional mini lights.
What do blue lights symbolize?
The most common association of the color blue with porch lights is to support law enforcement. This movement started in 1989 when Dolly Craig placed a blue light in her window to honor her late son-in-law, an officer killed in the line of duty.
What is the significance of blue lights?
If you notice a blue light bulb lighting up someone’s porch, this is the meaning: The blue lights convey a message of respect and solidarity for all officers and their families.
Do blue lights hurt your eyes?
The short answer to this common question is no. The amount of blue light from electronic devices, including smartphones, tablets, LCD TVs, and laptop computers, is not harmful to the retina or any other part of the eye.
What do blue lights outside a house mean?
Meaning Of Blue Porch Light. Although there are many reasons why someone would choose to put a blue porch light up, usually they are to bring awareness to a cause. The most common causes are Autism awareness, law enforcement support, and Alopecia Areata awareness.
What does it mean to have a blue light on your porch?
Does blue light age your skin?
Research shows blue light from electronic devices can lead to changes in your skin cells, including cell shrinkage and death. These speed up the aging process. Even exposures as short as 60 minutes can trigger these changes.
What is the meaning of colored Christmas lights?
Just like the Christmas tree can be a symbol of spring, it can signify eternal life. Different colored candles and lights mean different things; white means purity, and pink means joy. We loved spending meaningful time together as a family, feeling the hope Christmas lights represent to us.
Which is more popular white or colored Christmas lights?
Of the survey’s 1,000 participants, 62 percent said they prefer multicolored lights, versus the 38 percent who opt for white lights. Bill Cielinski, co-owner of B&B Holiday Decorating based in Des Plaines, says disagreements in households about what color lights to choose are common.
What are the best outdoor lights for Christmas?
Best LED Outdoor Christmas Lights: QuWin Outdoor LED Christmas Lights
What is the best color for Christmas lights?
– One piece bulb/socket design for moisture resistance – Bright and vibrant – Able to connect up to 60 strands
What are the best laser lights for Christmas?
– Snowfall – Star-like laser pinpoints – Snowflakes – Christmas characters
What are the best Christmas lights?
– Brightness: Let’s be clear: Brighter isn’t always better. – Hue: Some white lights have a warmer cast and others cooler. – Bulbs: We tested both incandescent and LED bulbs to mark any notable differences. – Outages: If a bulb goes out, we want the strand to stay lit.