A Match Being Lit Like You’ve Never Seen Before
A friction match being struck is pretty hum - drum event . But what if you could capture the scene using a proficiency which can picture the changing air flows around the outgrowth ? This awesome video is what . The technique , know asSchlieren stream visualization , allows scientist to see what our optic ca n’t : the changing density of fluid and gasses , like , in this case , aura ....