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Comment Re:Just require activation (Score 1) 167

For extra points you could probably modify the registration process in all kinds of manners which would confound an automated and replay attacks. Chances are that for the average forum it would be sufficient that no script would even bother to defeat it and would simply move onto softer targets.

This is the answer, more or less. For small-to-middling forums, reducing spam is pretty easy. A few volunteers to delete the ones that get through suffices for the rest.

It breaks down to 1) keep out easy drive-by spammers, which means registration with a valid email address and some kind of barrier to detour the smarter bots (ReCaptcha and the like); 2) filter posts through Akismet or similar method; 3) have a community large enough and engaged enough to want to zero out spam posts.

The third step is the hardest, and has nothing to do with spam posts.

Comment Stained glass (Score 1) 321

Missing option: Stained glass windows. I can do very nice electronic soldering, but it's whether you can solder 1" wide lead came with a 250 watt Hexacon iron with a 5/8" tip that separates the men from the boys. Hexacon makes bigger ones. I think they're for soldering together battleships or something. Recent accomplishment: Rebuilding all the leaded glass windows in the Yale University Art Gallery.

Comment Re:Tower of Babel (Score 3, Insightful) 309

At any rate, whatever meaningful socialism there was in Hitler or in Nazism was wiped out ... during the Night of the Long Knives.

Whatever meaningful socialism there was in _______ was wiped out during ________

1) the USSR / Stalin's purges
2) communist China / Mao's purges
3) Cuba / Castro's purges

and on and on.

Socialism / Communism isn't a way of running a society. It is a method used to disrupt and destroy a society. The nuances and differences between socialism, communism and Progressivism are as meaningless as the nuances and differences between the effects of different types of nuclear weapons on a city. Socialism, Communism and Progressivism are a means to achieving totalitarianism, no more, no less.

Comment Windows 2000 (Score 1) 417

I used Windows 2000 until a few weeks ago. Rock stable. Ran everything I wanted. I just recently built up a new system (Phenom II X6 1100T / 8GB / SSD) to replace my Athlon XP 2000 system and bit the bullet and put Windows 7 on it. I got a 12 year run out of Windows 2000. Not too shabby.
 

Comment RS6000 boot times were horrible (Score 1) 557

The worst I ever had to deal with was an IBM RS/6000 Model F50 with a lot of SCSI cards. This was in 1998. Boot time was upwards of 30 minutes. It did these incredibly long self-tests of every card in the system. IBM didn't seem to understand that spending 5-10 minutes self-testing a SCSI card wasn't acceptable when there were a half dozen or more of those cards in the system ...

That system really messed with us. I'd come in at midnight to take the system down, and if there was any problem that required multiple boot attempts, I would be stressing about getting the system back up by 8AM. Nothing like being blasted by industrial strength air conditioning at 5AM watching the little LED numbers change over and over again. Once the system got up and running it was pretty fast (for the time), but oh my god the boot times.

Comment Re:no free energy (Score 1) 326

Go feel the air blowing through the outside-part of your air conditioner or the air blowing out of your refrigerator vent in the back or on the bottom.. It's warmer than the air that went in.. That's where the heat is going. Air conditioners and refrigerators separate hot from cold, they don't generate cold only. They actually make more heat than they make cold. The difference is equal to the energy in the electricity used to run the air conditioner or refrigerator.

Comment Grid storage at last! (Score 1) 326

It seems to me like this would be a good candidate for grid storage. Say you had a solar farm with both conventional solar cells and this new technology. When the sun shines, the regular solar cells both provide the product energy from the power plant, and also operate pumps that pressurize the hydrogen and oxygen coming off of the new cells. At night and when clouds come overhead, the system switches to fuel cells to burn the stored hydrogen and oxgen, regenerating the water in the process, and keeping the power plant producing electricity through the night. Thus, you overcome the biggest problem with solar power plants -- their intermittancy. Such a power plant, properly designed, should be able to produce continual power effectively indefinitely, barring extremely long periods of overcast weather. The "nighttime" capacity of the power plant would be a function of the size of the hydrogen tanks you could store on site -- and I believe that pressurized gas tanks scale upwards very cheaply and easily. As a bonus, the water in the system would be continually contained and recycled, making the system attractive for use in arid places like deserts where solar is most profitable.

Hopefully it will turn out to be cheap in practice and can be used this way.

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