Introduction

1. Large h_eff phases of ordinary matter behaving like dark matter

2. Pollack effect briefly

Could the notion of Pollack battery make sense?

1. What could Pollack battery mean?

2. Biosystems as role models for Pollack batteries

3. Some brave guesses

4. Cell, neuron and ordinary battery as Pollack batteries?

5. A classical model for the charging by Pollack effect

6. Charge capacity and energy density