Clip Art Light Bulb

Clip Art Light Bulb

We revel in the beauty of what we see all around us. We admire flowers, see ourselves in the mirror, and consider ourselves lucky to have optical sensation. But we don't always remember that it is light reflected from the surface of objects that enables us to see them. Pioneers of light technology like Sir Joseph Swan (1878) and Thomas Edison (1879) helped humankind switch its domestic and commercial light sources from oil lamps and candles to light bulbs.

Incandescent light bulbs have been in use since the early 1880s. These bulbs have provided humans with illumination, safety, and security for over a century. They have been used to light up every room of our homes, offices, and other places of business. The heat from these luminaries has been known to save lives, back in the days before incubators were readily available. In some places, the incandescent bulbs are still used as incubator lamps. Yet, the incandescent light bulbs will soon be banned globally and other types of bulbs will have to be used instead.

Clip Art Light Bulb