The Optical Society (OSA) has published research in its Optics Express journal that suggests human perception of phosphor-converted, white-light sources varies with the age of the person viewing the light.
Now in its 23rd year, the unique and highly prestigious Zumtobel Photographic Competition, in which entrants are invited to show off their photographic talent using a dedicated APP, opened for entries in September.
One of the main things holding back Li-Fi from general adoption is the absence of any end user devices that embed the technology, which currently requires attaching a dongle to a laptop, tablet, or other personal electronics. Now, Scottish pioneer pureLiFi has taken a step toward resolving that issue.
The Green Point Athletics Stadium has recently been retrofitted with BEKA Schréder’s high-power LED floodlight solution.
At the new flagship Platinum Wheels showroom in Fourways, Johannesburg, Opple Lighting SA has ensured that the company’s stock – premium luxury cars such as Lamborghini, Ferrari, Porsche and McLaren – are displayed in the best possible light.
Following on famous firsts for sporting arenas in South Africa, St George’s Park Cricket Ground and Coetzenburg Athletics Stadium, the Western Province Cricket Club’s (WPCC) main hockey field now boast an industry first too. The hockey field has become the first sporting club in South Africa to install a state-of-the-art FIH standard LED lighting system that brings international standards to hockey at club level.
