Comment Re:That's when the big one kicks in. (Score 1) 405
Now why does that sound like a terrible idea?
Probably because they've engineered the crap out of this car.
Now why does that sound like a terrible idea?
Probably because they've engineered the crap out of this car.
How do you fit that netbook in your pocket
A Dell Mini 10 netbook fits in the smaller pouch of my backpack. If you want even smaller, try a PDA such as iPod touch or Archos 43.
This is hardly a reasonable argument; when is the last time you tried to carry a full graphing calculator in your pocket? Just because you can jam it in there doesn't mean it's a good idea for you to do so.
and how many hours of battery life do you get out of it?
A PDA can run for a whole day at an indoor brightness level.
My TI-89 can run a whole semester on one charge of its 4 AAA batteries, and I'm an engineering student, so I frequently use it 2-3 hours a day. Of course, you still want to carry spares. Last semester I had to take an exam with an old backup Casio scientific calculator because the 89's batteries were dead.
Ah. After some research I see that turbines seem to be around 40% efficient while diesel engines can be over 50%. I think the turbine efficiency was for converting heat to kinetic energy though which may not be a fair comparison for converting chemical energy to kinetic..
Both are forms of heat engines, so both comparisons would be in converting thermal energy into kinetic energy.
On a clear disk you can seek forever. -- P. Denning