Physics Help

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The book is an overview of the major subfields and concepts in physics, including a brief outline of the history of physics and its subfields. Physics (from Greek from φυσικός (phusikos): natural, from φύσις (fysis): Nature) is the science of … Read More

Atom

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(Representation of a helium-4 atom with, appearing pink in the center, the atomic nucleus and, in gradient of gray all around, the electronic cloud. The helium-4 nucleus, enlarged on the right, is formed of two protons and two neutrons.) An … Read More

A is for Atom – Physics cartoon, 1953

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Run time 14:26 Producer Sutherland (John) Productions Sponsor General Electric Company Audio/Visual Sd, C Presents in lay terms what an atom is, how energy is released from certain kinds of atoms, the peace-time uses of atomic energy and the by-products … Read More

Podcasting

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A podcast is a digital media file, or a series of such files, that is distributed over the Internet using syndication feeds for playback on portable media players and personal computers. A podcast is a specific type of webcast which, … Read More

AdSense, use and abuse

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AdSense for feeds In May 2005, Google unveiled AdSense for feeds, a version of AdSense than runs on RSS and Atom feeds that have more than 100 active subscribers. According to the Google Blog, “advertisers have their ads placed in … Read More

Web syndication

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A typical web feed logo Web syndication is a form of syndication in which a section of a website is made available for other sites to use. This could be simply by licensing the content so that other people can … Read More