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Paint Ball Ink Jet Printer

Years ago it occurred to me you could make an ink jet printer out of a paint ball gun. Sure, the pixels would be big but if you had a large enough canvas, say the side of a barn, it would work. Well it was just one of those ideas I never got around to pursuing because well, it’s not very practical. What would you do with it? Thank goodness the guys at Mythbusters don’t need a practical reason to do something. They built a printer that not only makes a picture using paint balls, but fires all the balls off at the same time. Check out the video. The really cool stuff starts about half way through.

Speaking of the impractical, even if I’d thought of this one, I never would suspect enough people would buy it to make a successful product. It’s an aquarium toilet. I think you might hesitate to flush if you saw this.

This is one of those things you read and just wonder about the government. They point out in the article, most beef in the U.S. is too young to test for Mad Cow disease but what is the harm in testing?

Refrigeration is a very old and not-too-efficient technology. This article is about a plastic that could cool things using an electric field. They mention computer electronics and refrigeration but can you imagine if you could make clothing or a tent out the stuff?

The sun has been acting kind of strange lately. Last month it was spotless. According to this article, it was the first time in either 50 or 100 years. When it has happened in the past, it was followed by a period of global cooling. I’ve mentioned before in this blog whether you believe in global warming or not, pumping large amounts of carbon dioxide into the atmosphere has all kinds of repercussions including acidifying the oceans. If we are about to enter a cold phase, maybe it will give us some time to get our act together. On the other hand, it really doesn’t look like we are cooling off. For the first time in human history it is now possible to sail all the way around the Arctic. Also look at this data for the temperature of the last decade.

Speaking of the sun, check out these pictures of a nice sun dog, and a break in the clouds.

And finally, I have a couple of funny animal pictures for you. I got a chuckle out of this one, but this one is even better.

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