Welcome to Tech Life, an original Forbes Vetted column that helps the everyday gadgeteer figure out fun, unique and simple ways to enhance their lifestyle through the magic of tech. Back in 1977, ...

Lighting systems are essential, as they provide the right amount and type of illumination where it’s needed, whether used for commercial, industrial or residential spaces. The light industry has ...

Energy efficiency often translates directly into financial benefits. Lighting systems that consume less electricity can substantially reduce monthly utility expenses. Over time, these savings ...

In my first column for TV Tech, I looked at how modeling shadows allow us to perceive depth on a flat screen. Two working eyes that have overlapping fields of vision provide you with binocular vision ...