In the world of materials science, there are few substances as remarkable as Aerographene. As of April 2020, it holds the title of the least dense solid known to man, clocking in at just 160 g/m3 - less dense than even helium! In fact, Aerographene is approximately 7.5 times less dense than air, which makes it an incredibly unique and valuable material for a variety of … [Read more...] about Aerographene: The Lightest Solid Material on Earth