Questions with the keyword 'light'

• Could you make a hand held Gammer Ray Beam by putting a very high frequency torch with uranium batteries or something? by Herp Derp to Usman Comments: (so far, 4s comments )
• What is the photon sphere? by Ajeet to Miranda Comments: (No comments so far )
• What are the different types of electromagnetism? by lucylocket and 1 other. to Daniel, Freya, James, Miranda, Usman Comments: (No comments so far )
• 1. What type of electromagnetism do you study? by sophiejjxxsj to Miranda Comments: (No comments so far )
• What us the brightest qazar/blazar to exist? How many suns in brightness is it? (Does this question make sense?) by Herp Derp to Miranda Comments: (No comments so far )
• how does your work affect others lives? how do you study light by 831etrc44 to Daniel, Freya, James, Miranda, Usman Comments: (No comments so far )