Imagine stepping out into outer-space for a spacewalk. As you take your first steps out of the international space station into the infinite realm of space, something terrible happens. You feel sick. Your hearing and speaking abilities suddenly vanish. Trapped in a spacesuit, you feel disoriented and can only think of one thing: get back …
Tag Archives: breath
Caesar’s Last Breath
In physics, there is a concept known as “Caesar’s last breath.” It refers to the theory that every breath you take contains around three molecules breathed by Julius Caesar –as well as every other human who has ever lived. Whether or not it is completely accurate (scientists disagree), the idea makes an important observation: we …