Cosmic Rays (41:33) Prof. Luke Drury, Ireland

Cosmic Ray observations (14:36)

Vienna Institute for Radium Research (29:54)

Cosmic Rays Nobel Prize (24:28) Prof. Karl Grandin

Cosmic Rays Nobel Prize Discussion (3:33) Prof. Karl Grandin

Ionizing Radiation Risk and Benefit (26:15) Peter Holmberg

Cosmic Rays Werner Kolhorster (23:32) Prof. Dieter Hoffmann

Cosmic Rays Albert Gockel (28:12) Prof. Jan Lacki

Cosmic Rays in Lodz (26:27) Prof. Janusz Kempa, Poland

Cosmic Rays Radiocarbon (34:18) Prof. Walter Kutschera, Austria

Cosmic Rays Spanish Politics (31:30)

Cosmic Rays Spanish Politics Discussion (3:01)

Cosmic Ray Physics Mexican Contribution (33:42)

Cosmic Ray Physics Mexican Contribution Discussion (3:50)

Possibilities and Restrictions of Global Energy Systems (41:50)

Cosmic Rays British Contributions (18:25)

Cosmic Rays British Contributions Discussion (1:42)

Cosmic Rays Unsung Heroines (26:12)

Cosmic Rays Unsung Heroines Discussion (3:06)

Cosmic Rays Russian Contribution (33:56)

Cosmic Ray Research with Balloons (25:26)

Cosmic Rays Atmospheric Ionization (27:22)

Kosmische Strahlung 100 Jahre (47:47)