Nellie Makarova-Cross's Discussions (43)

Discussions Replied To (42) Replies Latest Activity

"Dear Stacey, I posted my comments on your school's blog. I loved your student's com…"

Nellie Makarova-Cross replied Mar 17, 2010 to Is light matter?

18 Mar 25, 2010
Reply by John J Caprice

"I once commented that light is a matter. My professor did not agree ( light has no m…"

Nellie Makarova-Cross replied Mar 12, 2010 to Is light matter?

18 Mar 25, 2010
Reply by John J Caprice

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