Cranky-D

Rantings and ramblings of an overeducated geek


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10/30/2009

Car made almost completely of billet aluminum

Filed under: Quick Links — by site admin @ 4:58 pm

Here is a web page about a 427 Cobra replica that is almost completely made of billet aluminum. It is such a work of art it’s unbelievable. There are links on that page to pdf files so you can see pictures of what they did. I’m sure the cost of construction was easily in the millions. Then again, the CEO of Oracle can afford that.

I don’t remember where I got the link. Probably Twitter. BTW, I’m “crankyd” when tweeting if you happen to do that. They didn’t allow the “-” character in my name.

10/26/2009

Cheap, clean energy

Filed under: Political, Quick Links — by site admin @ 10:42 am

Someone on twitter linked this:Positive Mainstream Reviews of Dense Plasma Focus Fusion and IEC Fusion

If the scientists in question aren’t being insanely optimistic, then there is a darn good chance we could have some seriously inexpensive and abundant electrical production fairly soon (within a generation or so). The energy production would rely on fusion using boron11 and hydrogen as the source materials, both of which we could easily and relatively cheaply produce ourselves in the necessary quantities to supply all the electricity we need. Also, there are no radioactive materials left over, just high-energy helium molecules which would be used as a heat source for, most likely, a steam turbine. My only quibble is that they don’t account for the increased demand for boron which would follow this, and that boron might become more valuable simply because it would be an energy source.

Who wouldn’t be in favor of cheap energy for the masses? My guess would be the Democrats. I expect them to block this in any way they can, because it would ruin their whole “greenhouse gas” lever they are using to try to control people’s behavior. If they really cared about CO2 as anything other than a lever, they would be pushing for us to build more nuclear power plants. They don’t, however. Global warming is a trick to make people behave in a certain way, and nothing more than that. An energy source that completely bypasses any argument about global warming is evil because of that.

Anyway, I’m hopeful. However, I still think we should be building fission plants now because any new technology will take decades to develop, and we need independent energy now, not 20 years from now. If this fusion process really does pan out, we can replace all the fusion plants as they finish their service life and no longer be generating all that nasty waste material.

What I don’t want is for people to look at this and say, “Great, we can wait on the fission plants because this fusion technology will save us.” That is not good because fusion always seems to be 20 years down the road, and that timeline gets shifted every 5 years or so. We can be smart and use what works now, because no matter what we do we can always shift to the new technology when it becomes available. That’s how we always did it before government regulation stopped the process, and it’s time the government stepped out of the way again so we can move forward.

10/15/2009

New Israeli battery

Filed under: Quick Links — by site admin @ 12:36 pm

New Israeli battery provides 1000s of hours of power, while being compact and environmental. When the battery is depleted, it just contains silicon, which is not only inert, but abundant.

They still need to perfect the technology somewhat, and right now it isn’t rechargeable, but I have the feeling that limitation will be overcome eventually. I don’t know how efficient it is, however. By that, I mean the percentage of energy you can extract vs. the energy you put in. The traditional lead-acid batteries used in cars, for instance, are not particularly efficient. Efficiency will become an issue when the desire will be to smooth out power delivery without having to constantly bring powerplants online and shut them off again. An efficient storage medium for electricity could make power much cheaper and easier to provide.

BTW, note that it was Israel, again, who have fostered this technology. That tiny little country can sure do some awesome stuff.

via twitter

10/12/2009

Another from a favorite commentor

Filed under: Political, Quick Links — by site admin @ 8:54 am

Here:

Dirty socialist health care isn’t about health care any more than dirty socialist cap-n-trade is about global warming. It’s all about stealing your shit and redistributing as they see fit.

Simple as that.

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