Physics is fun. Sure, it’s complex, full of formulas and jargon, but it’s important to know that without an understanding of quantum mechanics, we might still be at the mercy of the dark in the night. Quantum physics endeavors to explain the motion of things at the smallest of scales. No one has ever even seen an electron. Yet, experiments in quantum physics bear fruit. It explains how everyday objects function, objects that we usually take for granted, such as the technologies we use to light up our homes and communities. Continue reading “The Difference Between HID and LED”
The future of lighting is Solid State Lighting (SSL). While other artificial light sources aren’t quite obsolete, SSL technologies such as LEDs are at the forefront of innovations in quality, efficiency, and application. For example, last month Philips Lighting opened its GrowWise Center research farm in the Netherlands. Its goal is to investigate the expansion of artificial lighting for indoor gardening, with applications that extend to industrial-level city gardening to raising crops on other worlds.
Studies in SSL for farming are welcomed news for horticultural scientists at Purdue University. Researchers there have published work on using LED lighting to grow fresh food under conditions likely to be experienced during space travel. For a crew to make it to Mars and back, they will require more food and water than they can carry. Growing their own food will be essential, and such technology could make extended stays on Mars and the moon a reality.
With this kind of interest from industry and academia, the possibilities for SSL are endless.
And even though we don’t have a colony on the moon yet, today’s technology shows us that the future is already here. We have entered the era of the “internet of things,” which refers to all the interconnected devices that share space with us online. From HVAC systems to kitchen appliances, devices in virtually every environment are connecting to the internet. SSL is a natural fit for centralized connectivity.
Philips has already helped Los Angeles move towards a more efficient lighting system. The second largest city in the country became the first use Philips CityTouch system which lets the city control everything through mobile and cloud-based tech. The city’s Bureau of Street lighting says the LED solution will save energy, reduce maintenance and make for safer streets.
SSL technologies are changing the way we light up the dark.
To start off July, Detroit announced it had installed its 10,000th LED street light and was on track to add 55,000 more. Lighting Motor City is no easy task but Detroit’s Mayor says this project has helped some neighborhoods be illuminated for the first time in years leading to safer streets at night. On a larger scale, news like this for the lighting industry is even bigger.
One of the bigger takeaways from LIGHTFAIR 2014 in Las Vegas earlier this month was how quickly the world of lighting changes – not in terms of years, but in terms of months. We already know LED lighting has permeated our daily lives starting in offices, moving into homes and in our cars. As the industry changes, the demand to make our lights more efficient while maintaining optimal light output is key.Continue reading “The Future Business of Lighting”