Tether Stresses and the Atmosphere Problem presented by Peter Robinson [12 min.]

Dual Space Architecture presented by Pete Swan [14 min.]

Global Space Train presented by Paul Phister [8 min.]

Update on the Tether-Climber Interface Study presented by Dennis Wright [17 min.]

Economic Impact Analysis of Space Elevators presented by Kevin Barry and Eduardo Pineda [29 min.]

Intreplanetary Launches Using a Space Elevator presented by John Knapman [14 min.]