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thermal design has long been a weak point
Even Apple's laptops have suffered from poor heat extraction. What is needed in part is a better case and airflow design, similar to that used by Lenovo. With the Lenovo laptops the fan pulls air in from the side and it exists out the top so the flow is much less likely to be restricted when the user sets the laptop on their lap.

The other requirement is intelligent power consumption with the CPU only using as much power as needed for the tasks at hand. This is also a concern with dedicated video cards being added primarily for gamers but also potentially adding a lot of heat inside the case.

The mechanical engineer doing the case design is going to usually be the low man on the totem pole with the EE guys and gals in the driver's seat on product design and execution. Product design is treated as a linear process and this takes a lot of options off the table at the onset. Using a metal shell to fix a heat problem at the tail end of the process is bad engineering and the result of bad product design and ineffective product management. What is different about Apple is that Job's will not settle for what passes as design and engineering at other companies.
Posted by: stenman@...   Posted on: 07/02/09 You are currently: a Guest | Members login | Terms of Use

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It's cheap for a reason, folks.  frgough | 07/02/09
The converse does not always follow though  NonZealot | 07/02/09
Inexpensive does not equal cheap  frgough | 07/02/09
Exactly why price can be deceiving  NonZealot | 07/02/09
And yet from the article  Richard Flude | 07/02/09
Actually, metal case should not mean higher price tag  Lerianis10 | 07/02/09
Umm... no  lumpy_blumpkin | 07/02/09
Manufacturing steps add to cost  GuidingLight | 07/02/09
I honestly didn't think about  Lerianis10 | 07/02/09
Fail  DeusExMachina | 07/09/09
proof it  elllroy | 07/05/09
Do ALL plastic cases crack?  NonZealot | 07/02/09
Didn't they already answer this?  T1Oracle | 07/02/09
thermal design has long been a weak point  stenman@... | 07/02/09
RE: Analyst: Cheap ultrathin laptops push design limits; cracked plastic  still fiddlin | 07/06/09
I'd say pretty close though.  merc2dogs` | 07/06/09
RE: Analyst: Cheap ultrathin laptops push design limits; cracked plastic  merc2dogs` | 07/06/09
This is Classic Ploy to Scare People From Buying Cheap  worldnick | 07/06/09
Posting from another dimension  DeusExMachina | 07/09/09
no brands mentioned  economy1 | 07/19/09
RE: Analyst: Cheap ultrathin laptops push design limits; cracked plastic  bergson126@... | 07/07/09
RE: Analyst: Cheap ultrathin laptops push design limits; cracked plastic  Appreciate-Tech | 07/09/09
Enough with "cheap plastics", zinc-breath!  johnrpriest | 07/10/09

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