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Light Bulb William Shehadi (Some negative consequences…
Light Bulb William Shehadi
Back of phone or computer light
You can control the brightness on your phone/computer in which do you feel most comfortable with your eyes.
Won't be able to see your work that you made without light
Can't see your work emails.
Can not see the screen without the light.
Can't play any games.
Traffic lights
One bad thing is that people have to wait for a long time for their turn to go.
Makes the city/town/state look more civilized and more evolved.
Traffic let cars go at different times for safety reasons.
People have a lower chance of getting injured with traffic lights.
Some negative consequences of the light are:
Blindness
Phone addiction
Sleep texting
Waking up in the middle of the night and checking your phone and the light hurts your eyes
Light pollution
Light pollution is when the source of the light is looking at the sky
Can not see stars at night
Cars
Let the driver start the engine of the car.
High beam
To signal the driver in front of you to speed up or watch out
To turn on the headlights in the car so that you can see the road.