Questions with the keyword 'light'

• Why does space look black? by smileysoph to Adam, Leila Comments: (No comments so far )
• can a beam of light be used as a weapon? by mawmanjr01 to Adam, Catherine, Leila Comments: (No comments so far )
• If you shone a very bright light in space, would the light travel to earth? by fishofdoom to Adam, Catherine, Karen, Leila, Nazim Comments: (No comments so far )
• What would stars, comets or other things in space look like under a UV light? Is there anything that looks really by smileysoph to Adam, Catherine, Karen, Leila, Nazim Comments: (So far, one comment )
• What colour is a mirror by tkidner to Adam, Catherine, Karen, Leila, Nazim Comments: (No comments so far )
• I drew an arrow on a piece of paper and I then put a drinking glass infront of it. I poured some water into the glass by friartrout to Adam, Catherine, Karen, Leila, Nazim Comments: (No comments so far )
• Why are red, green and blue the primary colours of light? by imctaggart to Adam, Catherine, Karen, Leila, Nazim Comments: (so far, 2s comments )
• How long does light take to travel from the Sun to the Earth? by balletshoes1998 to Adam, Catherine, Karen, Leila, Nazim Comments: (So far, one comment )
• Do you think humans will ever create technology that can travel at the speed of light? by buddingscientist to Adam, Catherine, Karen, Leila, Nazim Comments: (No comments so far )
• can particles travel faster than the speed of light by edwardf and 1 other. to Nazim, Karen, Leila, Catherine, Adam Comments: (So far, one comment )
• If the colour we see is just a reflection, does that mean that everyting really has no colour? by stevebuck to Adam, Catherine, Karen, Leila, Nazim Comments: (No comments so far )
• Would you say that black is a colour, or an absence of light? and do you believe it occurs in nature? Thanks :) by primroseeverdeen to Adam, Catherine, Karen, Leila, Nazim Comments: (No comments so far )
• Would you say that black is a colour, or an absence of light? and do you believe it occurs in nature? Thanks :) by balletshoes1998 and 3 others. to Adam, Catherine, Karen, Leila, Nazim Comments: (so far, 3s comments )
• when we fire a strong laser, surely the ray of light would disperse so why is it said that a laser will fire straight by mantha to Adam, Catherine, Karen, Leila, Nazim Comments: (No comments so far )
• how does a prism disperse light into the spectrum? by mantha to Karen Comments: (No comments so far )
• tachyons. the hypothetical particle that travels faster than light. no-one’s seen them, many people don’t believe in by m0j0j0j0 to Adam, Catherine, Karen, Leila, Nazim Comments: (No comments so far )
• what is the star furthest away from the earth that we know, of and how long has the light been traveling for? We belive by marcusw and 1 other. to Adam, Catherine, Karen, Leila, Nazim Comments: (So far, one comment )
• What is the exact spead of light by harrysa to Adam, Catherine, Karen, Leila, Nazim Comments: (No comments so far )