Light Trespass: Your neighbors might know better than to hop over your fence in the middle of the night, but do they know enough not to leave all their lights on -- inside and out -- in anticipation of a late night out? That sort of scenario is what light trespass is all about, an...
Because UV light waves are invisible to the human eye, fluorescent lamps have to convert this energy into visible light. They do this with a phosphor coating around the outside of the tube. Phosphors are substances that give off light -- or fluoresce -- when they are exposed to light. ...
Step 6: Figure Out What to Do With the Hole When your sole purpose in removing an old fixture is to change it with a new one, it could be an easy task since the size fits exactly on the ceiling’s hole. However, when you remove a 4-inch recessed light and want to change it to...
The light bulb might have enough power to light the lamp…or it can have too much, blow the fuse, and start an electrical fire. I'm not an electrician, but I've spent a lot of time recently trying to figure out how to adjust my work environment so I can excel. (The results ...
However, a camera's lens focuses light, while the lenses used in holography cause the beam to spread out. A beam splitter: This is a device that uses mirrors and prisms to split one beam of light into two beams. Mirrors: These direct the beams of light to the correct locations. Along...
5. What size chandelier will look best over my dining room table?When choosing a light fixture to illuminate your dining room table, be sure that it’s to scale with the dining room table. The size of the dining room and the width or diameter of your table will determine what size ...
A light bulb went off at that moment, where I thought “there's got to be a better way.” So we set out to reinvent men's basics, and a big part of that was customer experience driven, but then there was obviously also the product component as well. ...
Step 3: Once you find the right lumen recommendation for your office, the next step would be to pick out the best spots in your space that can beused for lightingusing an LED lighting layout calculator. Remember, when positioning your light fixtures, you need to pay attention to your space...
If you’ve decided that you want to use pendent lights in your home, you’ll need to take some time to figure out specifics. First, ask yourself how many pendant lights you plan to use per room – as pendant lights will generally match in duplicates, this will help you determine how ...
Great question, but the answer kind of depends on how big the fireworks are and how close you are to the action. Bring both lenses and don't be afraid to swap them and change focal lengths through the show! If you are returning to a show you've been at in the past, try to rememb...