Nov 12, 14
You pass them on your way to work, running errands or while riding along the freeway. Massive, colorful and clever, billboards are forms of advertisement meant to attract attention. Billboards are meant to be captivating enough to pull your eyes away from the road for a second, but not so eye catching that you swerve into another driver’s lane. Though traditional billboards are still popular, the move to digitally engineered LED billboards is seeing a steady increase.
Nov 10, 14
It’s finally time. After weeks of thinking it over, you’ve decided to switch from incandescent to LED lighting for your home. You want to save on your electric bills and get more out of your hard-earned paycheck, but even with newer and cheaper LEDs, they are still more expensive than incandescent bulbs. How can you be sure you’re getting the best in upgrade costs? I recently went through my own home and replaced all of the lights (minus the fridge light) with LEDs and it has been well worth it. Let’s take a look at where to start and how to finally make the switch to LED lighting.
Sep 24, 14
Imagine sitting in front of a plate of your favorite seafood meal; let’s say sauteed shrimp and crab with cream sauce over pasta. Sound good? Now imagine devouring every single scrumptious bite. Next, imagine never partaking in this meal again because it no longer exists.
It sounds a little farfetched, but this may be our reality in the not so far future. Unless you are a marine biologist or turtle enthusiast the importance of lighting technologies may not register. Our latest innovative lamp is certified by the Florida Fish & Wildlife Conservation Commission (FWC) and aids in creating a less unsettling environment for nesting and hatching sea turtles. But why does this matter?
Aug 18, 14
It’s never a bad idea to use energy-efficient lights, but a quick search for a compact fluorescent lamp (CFL) can show far too many different types of CFLs to make the selection easy. One of the most notable differences the type of base used by each bulb. In fact, the standard screw-in bulb you’re looking for is the minority when it comes to base types on CFLs. Commercial CFLs don’t typically find their way into homes, but for the new shop owner or the rare occurrence of a commercial CFL in a residential building, you’ll find a strange socket that’s unlike the typical housing bulbs you’re used to. Let’s unpack the differences so you’ll be ready to get the right replacement bulb if you find yourself here.
Mar 29, 13
In this week’s issue, we’ll discuss a new way to cure jet lag, the worst city in the world for star gazing, and an Edison LED bulb. So post up in your favorite spot and enjoy Light Post!
Hong Kong is World’s Worst in Light Pollution
While living in a big city hampers your star gazing ability, it certainly fails in comparison to living in Hong Kong. In a study done by faculty of science at the University of Hong Kong, parts of the city are as much as 1,000 times brighter than international norms, giving Hong Kong’s light pollution the title of worst in the world. But why is Hong Kong so bright? Study leader Jason Pun Chun-shing gives us three main reasons: Hong Kong is an extremely densely populated place, the government is obsessed with providing public safety, and unregulated lighting on buildings. However, upward-facing lights and advertising aren’t the only culprits. For Chan Yuk Lung, who runs the astronomy club at Queen’s College, the light pollution issue is overstated: “We have very polluted air in Hong Kong and we have a lot of floating particles in the air and these floating particles reflect light back into our eyes – this is why we feel the sky is so bright at night.”
Delta’s Photon Shower Cleans Off Effect of Jet Lag
Any frequent flyers out there? How do you deal with the time zone changes? Extra coffee? Power naps? Well, caffeine jolts and cat naps may be a thing of the past as Delta Airlines unveiled a Photon Shower earlier this year at the 2013 TED conference in Long Beach, California. This isn’t your typical shower: while you’re rinsing in a light spray of water, you’ll also soak up powerful blue LED lights that create artificial sunlight, therefore rinsing away the effects of jet lag. Delta Airlines explains the importance of light in regards to the body: “The symptoms of jet lag occur because the body gets off schedule, not only because of the day/night pattern of its new location, but with itself. This is where light comes into play.” However, don’t get too excited at the thought of landing at the airport and combating your jet lag, as Delta released the Photon Shower as a concept-only display.
Lighting Science Group Launches Edison-Inspired LED Lamps
One of the reasons people haven’t switched to LEDs is the shape. Some people don’t like the odd shape of some LEDs and therefore won’t switch to them. However, thanks to Lighting Science Group, that is no longer a valid excuse. They have launched a new line of standard shaped (A19) LED bulbs, the Definity Professional, that more closely resemble the typical light bulb shape: “Consumers have been asking the LED industry for bulbs which more closely replicate the form and function of a traditional Edison bulb,” said Lighting Science Group CEO Jeremy Cage. But don’t worry, you won’t have to give up performance for the new shape: these new bulbs are capable of producing up to 71 lumens per watt and capable of dimming down to 5%.
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