Questions Answered by Ben D

If you could go back to any version of yourself (age) keeping all your current memories what age would you go to and why by hear520maes and 1 other. Comments: (No comments so far )
how does sun reflect of surfaces that arent mirrors by derm520wade to Viviene DC, Tom, scottacton, Katy B, Jemma K, Benjamin, Ben D, alistairglasse, DrAlexB, Agnes Comments: (No comments so far )
is field propulsion possible? by even520dory Comments: (No comments so far )
can you survive a nuclear explotion by mace520boom Comments: (No comments so far )
how do you survive the rapid loss of cells from cancer and how does the immune system combat it ? by game520goad Comments: (So far, one comment )
what makes a planet a planet by Hussain Comments: (No comments so far )
What do you believe is the most fundamental, unanswered question in your field right now, and what are the potential by NusratN Comments: (No comments so far )
where did food come from by chazzyboi Comments: (No comments so far )
What is your favourite thing in space by knee520data and 1 other. Comments: (No comments so far )
How many elements on the periodic table? by whew520goad Comments: (No comments so far )