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 […]

4 Ways That Blue Light Filters Help You Sleep Better

4 Ways That Blue Light Filters Help You Sleep Better We are currently in the digital age filled with smart devices like the smartphone, laptop and tablet. While these devices could easily be named the biggest inventions of the century, they are also double-edged swords with both benefits and drawbacks. The rise in their usage […]

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 […]