JBIS Vol 73 No 01 – January 2020

General Interstellar Issue

COMMENT ON THE DIPOLE DRIVE
Geoffrey A. Landis

RESPONSE TO “COMMENT ON THE DIPOLE DRIVE”
Robert Zubrin

A RAPID STUDY ON THE DEVELOPMENT OF AN INTERSTELLAR ROADMAP
and planning ahead for technology maturation
Kelvin F. Long

A NEUTRINO BEACON
A.A. Jackson

WORLDSHIPS
– Some Ecological And Resource Constraints
Patrick Mahon

COLONIES AND WORLD SHIPS
Mark Hempsell