Who invented the light microscope?

It has 11 letters the 2nd letter is an a. And the 4th letter is a, d

Will cigarette smoke or residue from somking one on your hands show up under a black light

What is the name of boards on street lights

Okay I hear when you flick your lights on your car at the light it will change green faster for you? I no dumb question but ...

i ran out of glass cups and im trying to set up a romantic date and my last resort is a couple of plastic cups for the lights...

k, for some reason I' confused on dis... since day light savings time ends 2morrow shouldnt we set our clock back tonight b...

I come in darkness, but fill the mind with light. I bring enlightenment to some, while gripping others in the hand of fear. W...

My finace is cracking up at me that I don't know this. As if it's common knowledge. Well, perhaps it is, and I just missed th...

What is faster Light or Darkness? and who would win the end, Light or Darkness?

Sio I am having a black light party ... and I want to know what will glow under black lights Thnx X)