Month: October 2005

NASA’s Blue Marble

NASA’s Blue Marble

136023Main Bm Still Mpg 1Check out the video on the site – Spectroradiometer (MODIS) aboard NASA’s Terra satellite, scientists and data visualizers stitched together a full year’s worth of monthly observations of the land surface, coastal oceans, sea ice, and clouds into a seamless, photo-like mosaic of every square kilometer (.386 square mile) of our planet. Link.

“Free” SkypeOut calls…

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A few readers sent this in, when you call 1800FREE411 from Skype you can use their ad-supported service to make other calls for free. When you call it, it helps you look up a U.S. person or business from their directory service and then connects the call… And the directory service bears the cost of the call as it seems to be ad-supported. So you use SkypeOut to connect to the service, and the service to connect to the one you’re calling. [via] Link.

DIY Plasma pencil?

DIY Plasma pencil?

1259269585Janet sent this in and has issued a Maker challenge to build a “Plasma Pencil” – “The pencil generates a “cold plasma,” which can be used to kill germs that contaminate surfaces, infect wounds and rot your teeth. In the future, it might be used to destroy tumors without damaging surrounding tissue. Laroussi, an associate professor at Old Dominion University, hopes the beam will soon find its way into doctors’ and dentists’ offices.” Link.

Plane entertainment hacking…

Plane entertainment hacking…

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On the flight to Amsterdam, for Euro OSCON and the Make Faire, there were entertainment devices in each seat, music, movies, games, etc…all on demand and all quite nice. Turns out, if you try hard, or if the system happens to crash at your seat, you can spot that it runs Linux and you might also get a free premium movie…On the way back, I’ll try and write up how to repeat it. Here’s a photo of the shell, wohoo! Link.