In This Issue
Ruffles and Flourishes
In the hands of Jean-Paul Revel, the scanning electron microscope reveals how a cell moves.
A New Look at Our Restless Earth
The massive plates of the Earth's lithosphere are on the moveslowly.
Notes on a Trip to the Soviet Union
by James and Ingelore Bonner
Two weeks as guests of the Soviet Academy of Sciences is a mixed grill for 16 members of the Caltech community.
An Insight into Chemical Reactions
Computer models translated into wooden ones are helping Aron Kuppermann find out what happens when two molecules collide.
Thomas Lauritsen, 1915-1973
A tribute by Tom Tombrello
The Month at Caltech
In Memoriam: John Barber, 1886-1873; Norman Chandler, 1899-1973
Caltech's Man on Skylab 3
Honors, Awards and Appointments
IT MAY LOOK EASYbut first you have to SUFFER
Caltech's Glee Club is a credit to its director, Olaf Frodshamand to a lot of resolute student singers.
Project OldstoneGreenland 1973
The summer vacation for some geologists was ten weeks at hard labor.