Posts Tagged ‘music’
- Image via Wikipedia
These are my links for November 18th from 09:24 to 10:24:
- Beatles hard days night mystery chord Solved with Fourier analysis | Noise Addicts music blog audio blog – Chaaaaaang!……
“It’s been a hard day’s night
And I’ve been working like a dog”This first chord that starts A Hard Day’s Night is one of the most recognizable and famous opening chords in rock & roll. It’s played by George Harrison on his 12 string Rickenbacker.
Tags: error, experience, feedback, learning, lists, metaphor, music, patterns
Series
From the Archives
- The Status of Physician Computing
- Breadcrumbs for 2006-01-12
- Intelligent Signal from Space ??? or.....
- Someone Once Told Me - Read All About It
- DAOS (research group)
- links for 2007-03-27
- Microsoft Tag | Bricoleur Systems
- Wrinkle in 'Seamless' Feel of the Web
- Bathtime in Clerkenwell | Rocketboom
- Oliver Selfridge: pioneer of artificial intellegence
NASA image of the day
Snapshot of the International Space Station
On March 13, 2008, the International Space Station passed across the field-of-view of Germany's remote sensing satellite, TerraSAR-X, at a distance of 195 kilometers, or 122 miles, and at a relative speed of 34,540 kilometers per hour, or more than 22,000 mph. In contrast to optical cameras, radar does not 'see' surfaces. Instead, it is much more aware of the edges and corners which bounce back the microwave signal it transmits. Smooth surfaces such as those on the station's solar generators or the radiator panels used to dissipate excess heat, unless directly facing the radar antenna, tend to deflect rather than reflect the radar beam, causing these features to appear on the radar image as dark areas. The radar image of the station therefore looks like a dense collection of bright spots from which the outlines of the space station can be clearly identified. The central element on the station, to which all the modules are docked, has a grid structure that presents a multiplicity of reflecting surfaces to the radar beam, making it readily identifiable. This image has a resolution of about one meter (about 39 inches). In other words, objects can be depicted as discrete units--that is, shown separately--provided that they are at least one meter apart. If they are closer together than that, they tend to merge into a single block on a radar image. Since this image was taken, the station has expanded and is more than 90 percent complete, including a full complement of solar arrays. Image Credit: DLR
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