Bubble memory is a type of non-volatile computer memory that uses a thin film of a magnetic material to hold small magnetized areas, known as bubbles or domains, each storing one bit of data. Bubble memory started out as a promising technology in the 1970s, but failed commercially as hard disk performance and cost improvements in the 1980s overtook its advantages.
Read more about Bubble Memory: Prehistory: Twistor Memory, Magnetic Bubbles, Commercialization, Further Applications
Famous quotes containing the words bubble and/or memory:
“While this America settles in the mould of its vulgarity, heavily
thickening to empire,
And protest, only a bubble in the molten mass, pops and sighs out,
and the mass hardens,”
—Robinson Jeffers (1887–1962)
“The secret of success in society, is a certain heartiness and sympathy. A man who is not happy in the company, cannot find any word in his memory that will fit the occasion. All his information is a little impertinent. A man who is happy there, finds in every turn of the conversation equally lucky occasions for the introduction of that which he has to say.”
—Ralph Waldo Emerson (1803–1882)