Windows only: Remember everything you've learned using spaced repetition with SuperMemo. From the Wired article on its creator, Piotr Wozniak: SuperMemo is based on the insight that there is an ideal ...

The winter sun sets in mid-afternoon in Kolobrzeg, Poland, but the early twilight does not deter people from taking their regular outdoor promenade. Bundled up in parkas with fur-trimmed hoods, ...

There are few cell phones that can type traditional characters while using the Hanyu Pinyin (漢語拼音) system. After experience with several manufacturers, including Nokia and Microsoft’s Windows Mobile ...