What would happen if you surrounded a light-sensitive nightlight with mirrors?
Ruben asked:
Since these lights turn on when its dark, and turn off when its in the presence of light, what would happen? If it turns on since the mirrors block out the light, then the light reflected would turn the light off, causing what to happen?
Since these lights turn on when its dark, and turn off when its in the presence of light, what would happen? If it turns on since the mirrors block out the light, then the light reflected would turn the light off, causing what to happen?
I am building a model house and need help with lighting?
Sid B asked:
For Architecture class I am building a model of the house I designed. I am planning on including lighting. What is the best way to go about doing this? In elementary school we cut up a strand of christmas lights and connected them to a 6v battery to light up a little shoebox house. Will this work for me or is there a more efficient way to go about this?
Any suggestions are welcome, Thanks
For Architecture class I am building a model of the house I designed. I am planning on including lighting. What is the best way to go about doing this? In elementary school we cut up a strand of christmas lights and connected them to a 6v battery to light up a little shoebox house. Will this work for me or is there a more efficient way to go about this?
Any suggestions are welcome, Thanks
What can you tell me about full spectrum lighting?
Misses Mia Wallace asked:
We suffer from seasonal depression and I am looking into buying full spectrum lighting. Light boxes and therapy lamps are very expensive so I am wondering if regular lamps with full spectrum bulbs would have the same affect.
We suffer from seasonal depression and I am looking into buying full spectrum lighting. Light boxes and therapy lamps are very expensive so I am wondering if regular lamps with full spectrum bulbs would have the same affect.
What is lighting and how is it formed?
Carma L asked:
1)What is lighting and how is it formed?
2)What is an electric current?
3)What are four parts to an electric circuit?4..)What is function of each part?
5) What is the difference between closed and open circuits?
1)What is lighting and how is it formed?
2)What is an electric current?
3)What are four parts to an electric circuit?4..)What is function of each part?
5) What is the difference between closed and open circuits?
Why is it important to follow the correct order of steps when lighting a Bunsen Burner?
` asked:
Why is it important to follow the correct order of steps when lighting a Bunsen Burner? Can anyone help ?
Why is it important to follow the correct order of steps when lighting a Bunsen Burner? Can anyone help ?
If you are using a home based lighting system, does that mean that you will never have a “blackout”?
Iceskater asked:
When you are using a home based lighting system, that means that the electric company has nothing to do with your electricity or lighting.
When you are using a home based lighting system, that means that the electric company has nothing to do with your electricity or lighting.