Archive for the 'Science' Category
Why Do Freeways Come to a Stop?

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via fff
Don’t forget to look up!
A total eclipse of the Moon occurs during the night of Wednesday, February 20/21, 2008. The entire event is visible from South America and most of North America (on Feb. 20) as well as Western Europe, Africa, and western Asia (on Feb. 21). During a total lunar eclipse, the Moon’s disk can take on a dramatically colorful appearance from bright orange to blood red to dark brown and (rarely) very dark gray.
- Eclipse Diagram for AST (Atlantic Standard Time)
- Eclipse Diagram for EST (Eastern Standard Time)
- Eclipse Diagram for CST (Central Standard Time)
- Eclipse Diagram for MST (Mountain Standard Time)
- Eclipse Diagram for PST (Pacific Standard Time)
- Eclipse Diagram for AST (Alaska Standard Time)
- Eclipse Diagram for HST (Hawaiian Standard Time)
- Eclipse Diagram for GMT (Greenwich Mean Time)
- Eclipse Diagram for GMT +1 (Greenwich Mean Time + 1 Hour)
- Eclipse Diagram for GMT +2 (Greenwich Mean Time + 2 Hours)
Sticking you tongue to a pole

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The how it works, not the why you do it.
Quantity vs Quality

This is a great article about digital cameras, and the race for higher and higher pixel counts. You may not be getting the higher quality you were hoping for..
A digital camera with 12 million pixels is better than one with 6 million. ‘That is correct’ is what you would probably say because you’ve always heard more pixels are better.
It’s not true(!!!), we have to say when it comes to compact cameras. We, the staff of Image Engineering which is an independent testing laboratory that, amongst other things, tests digital camera for the German magazines Color Photo and c’t. Quite a while ago we noticed that the image quality of digital cameras was getting worse instead of better. The reason is that today’s sensors are divided into more and therefore smaller pixels. We want to clarify the consequences on this website.
via 13gb
PMC3
For my girlfriend’s birthday, I took her to PMC3 silver accessory class. PMC3 consists of fine silver particles suspended in an organic clay. When PMC3 was fired in oven, the clay burns out and leave a 99.99% fine silver piece. Do you see a little clay on the left picture? That is the PMC3 clay, pure silver to be after a few hours.
This sounds like a really fun project. You can follow the link below, for the location of the class.
sada104.com
via nc
Binary Clock

Michael Battle over at Footloose Moose has come up with a very novel flash binary clock. The short version, is that he takes the binary composition of the current time, and converts the 1’s and 0’s to ‘left’ and ‘right’.
For the longer explaination, you can check out his site. You can also see the clock in action after the jump.
footloosemoose.com
Check out the clock
Inedible
Custom-built sensors hidden inside coconuts are hung from trees at several public locations to monitor noise produced by overflying aircraft. Detection of excessive aircraft noise triggers automated telephone calls to the airport’s complaint line on behalf of the city’s residents and wildlife.
The best part, is they leave messages like this:
Uh… Hey. Um, yeah. So… Um, this is…. Yeah, no, like, I’m… Shut up, no, I’m talking. Okay, so, yeah. So, all these planes, man… It’s crazy. It’s like a roooaarrrrr. Dude, I need a pizza… Could you send me a pepperoni pizza? Dude, that would be great. Wait wait wait wait wait, put some mushrooms on that. Yeah, mushrooms. Sweet.
Follow the link for more details, and more messages.
mit.edu
via ninjahq
World without us

This is an interesting look at how long the earth might take to ‘recover’ from its human infestation.
worldwithoutus.com









