Which is why the bulbs are being slowly phased out in favour of alternatives like LED lights. For more videos subscribe to the Head Squeeze channel on YouTube. If you would like to comment on this ...

There is a light bulb in a California fire house that has been lit for over 100 years. Here's how the world's most famous ...

It helps to have a basic idea of how bulbs work. This way, you can pick and choose a bulb to your liking. Also, dimmers are a great option if you want to vary the intensity of your lighting.