03 September 2007

Happy Laboratory Day!

lab3

lab2

lab1

Figs. 172 and 175: Millikan & Gale, Elements of Physics, 1927.
Fig. 16: Pierce & Haenisch, Quantitative Analysis, 1940.

2 comments:

Anonymous said...

As old as these may look, these essential functions and principles have not changed.

What has changed are how these are (not) thaught to the chemistry students. Most have no idea about these principles. The naswer is "i push a button and get the results". Yeah, it would be nice to have a laboratory day.

In an age where engineers get a bacheors of art (BA) ...

O. B. Sirius said...

Ouch!! That hurt! You've been waiting a long time to post that, haven't you?