[Caevlist] Fwd: search for super the battery, on OPB

[Otmar Ebenhoech]

Here’s a note forwarded from Ken. 

I don’t have a TV, so I’ll have to wait until they post old episodes online. 

Otmar
Forum at evcl.com


> Begin forwarded message:
> 
> From: "ken" <ken at peakfoto.com>
> 
> search for super the battery, on OPB
> 
> http://www.opb.org/television/programs/nova/episodes/4403/
> 
> This is a very good program talking about the grid/storage, solar, hydro,
> wind farms, etc..
> 
> Different types of batteries, weigh, cost, saftey, lenght of life,
> complexities, etc..
> 
> Theres even some good Smoke n Flames n Explosions .
> 
> Carefull charging your phone n laptop too long !!
>