depending on the type of gas light you mean:
gas lamps, such as on streets and early cars helped the human race by increasing safety at night while outside, and nighttime production thereby increasing output in all fields of human achievement.
if you mean a gas light on a car for fuel indication... that has hindered the human race by allowing for people to be less detail oriented and, well, lazy.
The dashboard lights on a Nissan are indicators to help maintain the safety of the vehicle. These lights let you know when you are running out of gas, oil or if you need to have your engine checked.
Polk was president when gas lights were installed in the White House.
Neon gas lights consist of a sealed glass tube filled with neon gas. When an electric current is passed through the gas, it emits a bright red-orange glow. Neon gas lights are commonly used in signs and decorative lighting due to their colorful and eye-catching appearance.
co2 and nitrogen
Oxygen is used to help people breathe in and out
stop lights don't have gas in them; it's just the color of the cover on the light.
Yes, gas & kerosene lamps were used exclusively before the invention of electricity.
Pilot lights in typical gas appliances use a small amount of gas, usually around 600 to 900 BTUs per hour.
to help light us glowing things. i think. and ya mamas bum
xenon
to wire the license plate lights you must have lights and wire them to the scooter.
Neon lights.