Computer screen protectors for the eyes

Computer screen protectors for the eyes Since the innovation of computers, they have penetrated every aspect of our lives. Whether in the workplace, at home or at school, using a computer is now virtually mandatory. However, with this widespread continued use of computers, there’s a lot of concern regarding the effect on our eyesight. It’s […]

When To Use Blue Light Filters

When To Use Blue Light Filters The visible light that we use to see is made up of red, orange, yellow, green and blue rays together with many different shades of each spectrum. Of all these, blue light rays have the shortest wavelength and the highest amount of energy. That’s why blue light is also […]

Are Blue Light Filter Apps Effective?

Are Blue Light Filter Apps Effective? Our exposure to blue light is ever on the rise. This is in part due to the development of energy-saving lighting techniques like Compact Fluorescent Lamps (CFLs) and LEDs which emit lots of blue light. We are also making more use of devices like smartphones and laptops with displays […]

What Is A Blue Light Filter?

What Is A Blue Light Filter? The evidence just keeps on piling up – excessive exposure to blue light is harmful. Blue light suppresses the production of melatonin, a sleep-promoting hormone produced by the brain’s pineal gland. While this is a welcome effect during the day, exposure to blue light at night suppresses sleep and […]

Can Blue Light Damage Eyes?

Can Blue Light Damage Eyes? Light is a permanent fixture of our lives that comes from many artificial or natural sources. For 365 days in a year, light enables us to see, but it isn’t all good. Case in point, the detrimental effects of UV rays have been extensively documented over the years. But what […]

How To Find The Best Blue Light Glasses

Blue light glasses have a wealth of benefits. But with so much choice of blue light protecting products, how can you choose the right one? Whether it’s sending messages to friends, browsing eCommerce sites or organising our finances online, we all spend time looking at screens. We spend over four hours a day on our […]

How To Test Blue Light Filters

How To Test Blue Light Filters The use of blue light filters is gaining more and more traction as people continue to discover their merits. Blue light filters help reduce strain on the eyes and also ensure our sleep cycles run smoothly. They come in many different forms including software like f.lux and physical blue […]