7:30

What shapes are most plant cells?

By: plintilh

The platonic solids and tetrakaidecahedron

2:59

Robert Hoioke and the first cells

By: plintilh

How our concepts of the cell have changed!

2:02

Looking at pattern in plants

By: plintilh

The meaning of pattern.

2:33

Plant cells are different

By: plintilh

Cell biological background of plant cell wall structure and behavior.

4:59

Intro to Polarized light and Nomarski optics

By: plintilh

Introducing polarized light and Nomarski optics

2:41

Parfocality

By: plintilh

Parfocal lenses

6:50

Phase Contrast in detail

By: plintilh

Phase contrast as an interference system

2:12

Phase contrast Demo

By: plintilh

Phase contrast demo

8:06

Intro to Phase Contrast

By: plintilh

How phase contrast works