Archive for January, 2008

Macbook Air
January 15, 2008

Well, I’ve just seen a few pics of the newly announced Macbook Air, and I think it looks great (like almost every other Apple product out), however I’m a bit worried about one thing – the battery. It’s not user-replacable, like the  iPod, or iPhone, which means, if the battery dies out, you’re screwed. I know first hand how useful having a battery that youcan replace is. My brother’s Macbook’s battery discharged over time, so instead of sending it in and waiting for it to be fixed, he ordered a new battery and bam! back in business! I guess they could make a case that ‘due to the ultra-portable form factor, we had to have the battery encased in the laptop’, but I dunno…looks like a way to get more money in the long run, very much like what Sony did to it’s customers with the PS3 controller.

Although a lot of people may voice their dislike to Apple’s decision to have a battery in the Air that cannot be user-replaced, I’m sure it will still sell amazingly well, as it seems that people will buy anything as long as it has that little Apple logo on it. 

Link to Macbook Air gallery (Source: Gizmodo)


CHM247 Reaction Flowcharts Soon
January 15, 2008

I will be posting reaction flowcharts regarding:

-electrophillic substitution

-nucleophillic substitution

-aromatic synthesis

-aldehydes and ketones

-acid halides and carboxylic acids

-acid anhydrides and esters

-amides and nitriles

-alpha alkylations

-carbonyl condensation


shortly… like this weekend or whenever I have time. They will be posted in the Files/Helpful Things page.

Mommy, Why is There a Server in the House?
January 15, 2008

What a great children’s book! LOL

BIO250 Lab 7
January 15, 2008

For Worksheet 7-1 remember:

EM gives great resolution, but often involves killing the cell, while LM has less detail, but allows you to study living cells in real time. 

Heres a link that will help for one of the questions in worksheet 7-2

I will post more tomorrow,



-Advantage to pelleting pure mitochondria would be that you can perform analysis on it without the interference caused by other organelles

-Appendix 1 contains a lot of info that is helpful for the pre-lab (7-1)

CHM247 Notes
January 10, 2008

From what I’ve been hearing, CHM247 this semester, is totally written based compared to last semester, and since I saved the files that they gave us last sem, sometime soon I will be posting up reaction flowcharts and possibly lecture notes.