Charlie Johnson Quotes


Your purpose here today is to give, not only to the family but my client, a fair trial. I believe, as much as the family wants someone sentenced, it would not be justice for the wrong man to go to jail. That's where you come in. - Charlie Johnson



When the DNA portion of the nanosensor binds to a target molecule, there will be a slight change in the electric charge near the nanotube, ... The nanotube will then pick up on that change, turning it into an electric signal that can then be reported. - Charlie Johnson



What we have here is a hybrid of two molecules that are extremely sensitive to outside signals: single stranded DNA, which serves as the 'detector,' and a carbon nanotube, which functions as 'transmitter,' ... Put the two together and they become an extremely versatile type of sensor, capable of finding tiny amounts of a specific molecule. - Charlie Johnson