Go Back   Science Forums
View Single Post
Old 07-21-2008   #26 (permalink)
alexander's Avatar
alexander
Dedicated Smart-ass




Location:
Just before 0xAA55
 
alexander has a reputation beyond reputealexander has a reputation beyond reputealexander has a reputation beyond reputealexander has a reputation beyond reputealexander has a reputation beyond reputealexander has a reputation beyond reputealexander has a reputation beyond reputealexander has a reputation beyond reputealexander has a reputation beyond reputealexander has a reputation beyond repute
Send a message via AIM to alexander
 



Not Ranked  0 score     
Re: The whole "green" factor

Ok, back from vaca and yeah, catching up to some discussions

Firstly, yes the solar panels we were discussing were made from crystalline silicone

Quote:
Originally Posted by infy
Not all solar panels are from crystalline silicone
absolutely not, though i would say over 80% of the panels that are currently in wide-scale use are...

Quote:
Any suggestions? I do this stuff for a living.
Yes, how about sharing newer ways of photo-voltaic material production, where the organic ones are going and how much more economical the never cells are?

besides, why only discussion about solar cells? there are plenty of other "green" things that we can discuss as well. Nickel-Hydride batteries for example, the ones that are used in so many electric vehicles.

Oh you say, well, they are green, right? Wrong! Nickel mining is a messy business with lots of chemicals, but aside from that, look at the production line... Nickel is mined primarily in Canada, it is sent to europe for refining, then on to china, where the material gets converted into sintered plates (bonded below melting temp, resulting in a very porous material), the plates are then shipped to Japan, where the batteries are assembled and then shipped to US to be used in that Prius you got. Am i the only person who sees a GIANT problem with this?


----------------
Microsoft, the leader in using innovative tactics to promote irksome experience, coupled with antiquated technology that's held together by a pyramid of makeshift afterthoughts.

Apple, the leader in using irksome tactics to promote innovative experience, coupled with an antiquated core that's enhanced by state-of-the-art afterthoughts.

Linux, the leader in not using any tactics to promote user-defined experience, coupled with state-of-the-art core enhanced by innovative afterthoughts.

Reply With Quote
 
» Advertisement
» Current Poll
Who's the sexiest man alive? Johnny Depp or Robert Pattinson?
Johnny Depp - 27.27%
3 Votes
Robert Pattinson - 0%
0 Votes
Someone else (please specify) - 45.45%
5 Votes
I'm too macho to think a guy is sexy - 27.27%
3 Votes
Total Votes: 11
You may not vote on this poll.


All times are GMT -8. The time now is 12:06 PM.

Hypography?

Hypography [n.]: A combination of "hyperlink" and "bibliography" - ie, a list of links to electronic documents. Comparable to discography and bibliography, but not cartography.

We have been online since May 2000, and aim to be the best place to find and share science-related content of all kinds.

Share the love!

Please add more science to your life. Use our RSS feeds on your blog, your portal, or your favorite feedreader!


Powered by vBulletin® Version 3.8.3
Copyright ©2000 - 2009, Jelsoft Enterprises Ltd.
Copyright © 2000-2009 Hypography
Part of the Hypography - Science for Everyone Network