seen from United States
seen from Malaysia
seen from Sweden
seen from Germany
seen from Uruguay
seen from Malaysia
seen from Canada
seen from Italy
seen from United States
seen from United States
seen from Uruguay
seen from Malaysia
seen from Indonesia
seen from Italy
seen from Germany
seen from Malaysia
seen from United Kingdom
seen from United States
seen from China
seen from China
can i put a magnet on you..
Maybe not tonight, I have an important meeting tomorrow morning so I shouldn’t mess around with my cathode rays hahaha. Maybe some time on the show I can do a segment talking about how magnets and CRTs work together, would you like that? Oh I’m getting so many ideas!
The cathode-ray tube in action.
Tunnel (Cathode Rays) Felt-Room Action - Joseph Beuys
“The mention of ‘cathode rays’ in the work’s title suggests a link to television sets, which use cathode ray tubes to create the onscreen image. (Beuys would perform an action in Copenhagen in 1966 entitled Felt TV, later re-staged and broadcast on German television in 1970.) The type of dark grey oil paint in this work has been used elsewhere in Beuys’s drawing practice to suggest felt, one of the artist’s signature materials (see for example Felt Sculptures 1964, Tate AR00661). The paint essentially encases the artist’s words, diagrams and notations and, like felt’s noise-cancelling properties, ‘muffles’ the page’s contents to achieve a state of mute cancellation. The artist’s materially inventive approach to drawing links the works on paper to every other aspect of Beuys’s art, including sculpture, installation, performance, or his political actions, teaching and lecturing, which all feature an interrelated set of materials and gestures developed by the artist over many decades. Beuys explained in a 1984 interview that: ‘My thinking on drawing as a special form of materialized thought is this: they are the beginning of changing the material condition of the world, through sculpture, architecture, mechanics, or engineering, for instance, where drawing ends not only with the traditional artist’s concept.’ (Quoted in Rose 1993, p.17.)”
Nikola Tesla>J. J. Thomson
Properties of cathode rays
The term “properties of cathode rays” refers to the various physical characteristics and behaviors observed when cathode rays are studied under different conditions. properties of cathode rays includes: They travel in a straight line They cause fluoresce or glow to certain materials they are charged They possesses kinetic energy pass through thin materials, demonstrating their ability to…
Cathode Ray
C O N T E N T S:
GENERAL INFO
KEY TOPICS
K arl Ferdinand Braun (1850-1918) was director of the Physical Institute and a professor of Physics at the University of Strasbourg when he demonstrated the first cathode ray tube oscillograph, guiding a narrow stream of electrons to a fluorescent screen and presaging the modern television screen.(More…)
The cathode rays are “streams of electrons emittted…
View On WordPress
William Crookes – Scientist of the Day
William Crookes, an English chemist, was born June 17, 1832.
read more...
The #future of #television. #echopark
