Carbon Nanotubes May Not Be the Wonder Material After All
June 13th, 2016
There have been great hopes that a carbon nanotube cable could be used to create a space elevator, providing easy access to orbit. According to recent research, however, that may not be possible for the foreseeable future. Even atomic-level defects in the nanotube will greatly reduce its strength, and current mass manufacturing techniques are quite error-prone.
