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Latest Qiqi Wang Stories

Biplane Design Could Break Sound Barrier
2012-03-15 12:25:14

MIT researchers have found a way to produce a cheaper, quieter and fuel-efficient biplane that is capable of traveling at supersonic speeds.


Word of the Day
quilisma
  • In medieval musical notation, a sign or neume denoting a shake or trill.
The word 'quilisma' comes from a Greek word meaning 'a roll'.