In-built dictionaries available in all SuperMemo.com courses
A couple of days ago we introduced the of vocabulary courses that make it possible for you to learn 25,000 words in four different languages.
A couple of days ago we introduced the of vocabulary courses that make it possible for you to learn 25,000 words in four different languages.
One of the first SuperMemo courses to be offered at beta.supermemo.com is the highly popular and extensive Extreme series. With 25,000 items in each of...
If you would like to learn fast and remember forever, then you have come to the best site in the world. There are millions of current and past users of...
Frequently asked questions about sleep in learning
Development of SuperMemo (1985-2013)
SuperMemo Freeware
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Polyphasic Sleep: Facts and Myths
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