When it comes to appearance, LED tubes look exactly like fluorescents. However, they are very different. First, LED is a mercury-free lighting solution. There is no costly recycling fees associated with LED lights. And you will never have to worry about a tube dropping and contaminating an ...
A fluorescent light, on the other hand, is most often a long, straight tube that produces white light. You see fluorescent lights in offices, stores and some home fixtures. The idea behind aneon lightis simple. Inside the glass tube there is a gas like neon, argon or krypton at low pr...
You're ready for a hair change. You want to brighten your locks, so you think adding in some highlights will do the trick. But do you opt for balayage or highlights of the traditional variety? Read on to learn more about the differences between balayage vs. highlights. Contents Why Choo...
Make sure to take your time and fully brainstorm what you want your audience to know you as. And since YouTube lets you change your channel name in the future, you can proceed with a temporary name for now. Step 3. Customize Your Channel. After you pick your channel name and select t...
No one would have thought such a feat possible just a few years ago, yet this is the capricious way of light. Just when you think you have it figured out, it defies your efforts and seems to change its nature. Still, we've come a long way in our understanding. Some of the ...
The classic fluorescent lamp design, which has fallen mostly by the wayside, used a special starter switch mechanism to light up the tube. You can see how this system works in the diagram below. When the lamp first turns on, the path of least resistance is through the bypass circuit, and...
The specimen sits on a copper grid in the middle of the main microscope tube. The beam passes through the specimen and "picks up" an image of it. The projector lens (the third lens) magnifies the image. The image becomes visible when the electron beam hits a fluorescent screen at the ...
Either way, when the gas gets excited, it produces ultraviolet light. The ultraviolet light, in turn, stimulates a fluorescent coating painted on the inside of the tube. As this coating absorbs energy, it emits visible light. Benefits of CFL Bulbs When CFLs became commercially available in th...
The light bulb hasn't changed a whole lot in its 120 years -- the original design was just that good. Apparently, you can throw together a filament, a glass mount, an inert gas and a bit of electricity and change the world. Learn what happens when yo
How do I change a harsh light into a soft light? With a lamp dimmer and dimmable bulbs you can have the ultimate lighting control. With these accessories, you can easily adjust the amount of light hitting you. Be careful, because if you buy non-dimmable bulbs, they will flicker as you...