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Comment Re: If a motor is required to hold up the rods (Score 0) 168

Since you are talking about corrosion, I'm going to safely assume you have no idea what you are talking about. Read up on the materials used.

Second, assume that you haven't thought up some new and novel failure scenario in the 30 minutes you've been thinking about it today than the engineers who have been designing and simulating for _years_.

These SMRs are specifically designed so that when things go wrong they fail safe, the reaction stops, no meltdown.

Comment Re:No thanks (Score 2, Insightful) 168

Reality is that demand doesn't only exist when the wind is blowing and the sun is shining.

What provides the base load supply? Ridiculous amount of battery energy storage? Not likely.

Nuclear is an amazing (and necessary) complement to renewables and combined they have a very realistic possibility of completely replacing our current fossil fuel use for energy generation. The SMR design is one of many exciting new designs we should be actively promoting and advancing.

Comment Re:No moving parts? (Score 2) 168

I'm assuming you are asking in good faith versus some of the other posts that have assumed they have found a design flaw with five minute of precursory review that the engineers who have been working on it for years somehow amazingly missed!!...

The answer is that the system is designed to passively shut down and avoid meltdown even if the heat load (electrical generating) portion completely fails. It's pretty cool! Look into it further. Nuclear is a required piece of the puzzle (complementing solar, wind, hydro and other renewables) moving forward.

Image

Own Your Own Fighter Jet 222

gimmebeer writes "The Russian Sukhoi SU-27 has a top speed of Mach 1.8 (more than 1,300 mph) and has a thrust to weight ratio greater than 1 to 1. That means it can accelerate while climbing straight up. It was designed to fight against the best the US had to offer, and now it can be yours for the price of a mediocre used business jet."

Comment Re:Archos is not that good anyway; go with Nokia (Score 3, Insightful) 63

The problem has always seen to be that Archos is great at designing hardware, and terrible at writing software. That's why this move (for the most part) is being hailed as a step forward. This gives the community the possibility to make great software for these devices.

While your on the subject of the 605 though, that hardware is two generations old. They have completely abandoned software updates for it. Why doesn't Archos produce a similar developer firmware for that generation? With their recent history, they could use all the good-will they can get.

Comment Archos 5 IT and IMT are different (Score 5, Informative) 63

It's important to point out that there is a difference between the Archos 5 Internet Tablet (IT) and the Archos 5 Internet Media Tablet (IMT). The Archos 5 IT is the seventh generation and is the device that runs Android natively. This SDE firmware has not been released for that generation. This Special Developers Firmware was only released for the sixth generation, their older hardware.

Somebody in Archos marketing should definitely be fired.

Comment Re:Why? (Score 5, Informative) 63

If you read about the details of the SDE firmware update, it flash-locks the boot0 and boot1 (bootstrap stages) sections of flash, as well as a recovery kernel. So you there is nothing you can do while running the SDE firmware that will permanently brick your Archos device.

Removing the DRM makes sense, and good riddance, says I! But saying it voids your warranty seems like a cop-out to me, especially since this generation has had a pretty high failure rate.

Comment Re:voiding warranty makes sense (Score 1) 3

Actually, since they lock the boot0 and boot1 (bootstrap stages) and the recovery kernel, it would be very difficult for somebody to permanently brick their Archos device. As for overheating, I imagine the processor has thermal protection that would keep it from frying itself.

Removing the DRM makes sense, and good riddance, says I!

Linux

Submission + - Archos releases Dev Edition firmware for Tablets (archosfans.com) 3

Charbax writes: While Archos current "Archos 5 Internet Tablet with Android" is a 4.8" WVGA Tablet hardware that runs Android 1.5 and soon 2.0 with the full Google Marketplace Experience (according to rumors), users of last year's 4.8" and 7" Archos Linux Tablets have been complaining that Archos firmware updates of its proprietary embedded Linux OS were too rare and added too little of the requested functionality. Under pressure from hackers demonstrating jailbreak methods, Archos has just now officially released the open-source Special Developer Edition firmware based on Angstrom Linux generated from a customized open embedded build for last year's Archos 5 and 7 Internet Media Tablets. If many talented developers join the community of Archos hackers to make software for this new Archos SDE firmware, Android, Angstrom Linux, Maemo Mer, Qt and Ubuntu Linux could be expected to run smoothly on it soon. Which could make it the ultimate pocket Linux Internet Tablet for Linux hackers. Installing Archos new SDE firmware permanently disables DRM playback and voids the warranty. The Archos 5/7 Internet Media Tablets are running on a 600mhz ARM Cortex A8 processor, with 60GB to 320GB of built-in hard drive storage and powerful hardware acceleration for 720p video playback and even HDMI output. The advantage of this open-source firmware working on last year's model is that the 250GB 4.8" Archos 5IMT Tablet now sells for $199 at Amazon.com and the 160GB 7" Archos 7IMT version is $209 and those are to be found even cheaper on ebay.

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