Follow Slashdot stories on Twitter

 



Forgot your password?
typodupeerror
×

Comment Re:Full-size, heavy car (Score 1) 258

We shouldn't really expect a full-size luxury car, with a huge range (ie heavy batteries) to hold this title in the first place.

Actually, that's incorrect. Sure, it requires more energy to accelerate a heavier mass up to speed but you get that back when you hit the brakes (regenerative braking). What you don't (This, by the way, is why the Model S can get away with weighing ~600lbs more than my extended-wheelbase 7-series BMW...)

Comment Re: Gun nuts (Score 1) 1374

Reality is, the U.S. doesn't have a gun problem. Guns prevent 2 million crimes per yearaccording to statistics compiled by the FBI. What the U.S. has is a violent gang problem fueled by drug money, which makes up the majority of gun-related crime (still orders of magnitude lower than what is prevented).

Stop complicating the issue with facts; it leaves people flustered and confused... :p

Comment Re:Gun nuts (Score 1) 1374

but their ID-checking gun seems to default to an unfireable state

I hate to shatter your stereotype but not all "gun nuts" are necessarily less than hyper-intelligent nor phallically-challenged... you might even go so far as to say that some of them are downright culturally-aware, environmentally-conscious, theologically-secular and (*gasp* *cough*) vegan...

but their ID-checking gun seems to default to an unfireable state

At the end of the day, the problem with this is that there's a non-zero chance that the fucking thing isn't going to work when you need it most.

Comment Re:Efficiency? (Score 1) 234

I was thinking the same thing. Efficiency is the real question. I assume the article would have mentioned this if the efficiency was available to the authors. The fact that efficiency figures weren't available means they were not very impressive at this stage.

I seem to recall that this type of design and others aren't limited to the same maximum theoretical efficiency of a conventional combustion engine as described by Carnot's theorem but it'd be useful if an actual physicist could chime in...

Slashdot Top Deals

I tell them to turn to the study of mathematics, for it is only there that they might escape the lusts of the flesh. -- Thomas Mann, "The Magic Mountain"

Working...