Coming just a year after the creation of the first carbon nanotube computer chip, scientists have just built the very first actual computer with a central processor centred entirely around carbon nanotubes. Which means the future of electronics just got tinier, more efficient and a whole lot faster.
When areas of a heart are deprived of oxygen—say, in a heart attack—muscle and nerve cells are damaged. The tissue can’t regenerate on its own. But this carbon nanotube patch could help.