| Brendon ("Chemist from USA - LTT Team member") |  | Keith Myers ("Retired, astrophotography, building computers. Northern California native.") | |
 | Gleiter ("Retired; United States Army. Conductive Technologies Inc. USMC 1972-46. Live in South...") | johnjaksich ("Science writer.") | |
 | Forecastwolf157 ("Hello! I am an American high school student with a crippling addiction to computers!") | MathematicianScott ("From The University of Texas at Austin. CEO of Carpenter Computing & Research. Computer...") | |
| rockwald06 ("I like music and technology") |  | TheRealVoltron |