Ah, but that design does have a XOR gate which can be easily turned into a NOT gate...
I have to admit that an one-instruction set computer implemented in cellular automation is just too awesome to be comprehensible to me.
Filed under: Displays
Researchers developing OLEDs as cheap as newspapers? originally appeared on Engadget on Mon, 31 Aug 2009 13:26:00 EST. Please see our terms for use of feeds.
Read|Permalink|Email this|CommentsAn interesting article on how so much of our present and very near future high tech life is dependent on *rapidly* dwindling supplies of exotic metals. A good quote from the article: ""Virgin stocks of several metals appear inadequate to sustain the modern 'developed world' quality of life for all of Earth's people under contemporary technology." And when resources run short, conflic
On other wikis that use the flagged revisions extension like the English Wikibooks, non-logged-in visitors will see a message indicating they are looking at an approved revision, with a link to the newest revision. For pages that don't have an approved revision, it will just show the newest one.
Registered users always see the newest revision by default.
This is just quality control, I don't think adding revision flagging is going to change any Wikipedia policies.
It's called a " running gag".
LyX is a graphical "document processor" that uses LaTeX as its file format, supposedly first released in 1999.
RTF also uses text-based markup.
It is easier to change the specification to fit the program than vice versa.