Questions Answered by David

• if the laser is concentrated around how concentrated is the beam. How hot does the laser become by sean fraile to David Comments: (No comments so far )
• What would happen if the earth stopped spinning? by Jason to David Comments: (No comments so far )
• How long would you survive for is you are alone in an astronaut suit in space? by Jason to Dawn, David Comments: (No comments so far )
• do you think that you could invent other gadgets to investigate gravitational waves? by iman.k to David Comments: (No comments so far )
• Is there an end to the universe?if there is what is it? by Jason to David Comments: (No comments so far )
• Is it possible to make portals that take you to another location. by Jason to David Comments: (No comments so far )
• If binary stars enter a black hole, is it possible for one of the stars to escape the black hole while the other one is by Whatzizname to David Comments: (No comments so far )
• is it possible for several black holes to collide with each other? by iman.k to David Comments: (No comments so far )
• do you work with other scientists to gather data from your spacecraft by Aaran to David Comments: (No comments so far )
• Are you a fan of the stone roses? by Ginger1 to David Comments: (No comments so far )