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Latest Noah Jafferis Stories

'Magic Carpet' Modeled After Manta Ray
2011-09-30 11:18:41

A team at Princeton University has developed a four-inch transparent magic carpet. The team, lead by graduate student Noah Jafferis, created a flying carpet based on the manta ray that utilizes piezoelectric actuators and sensors.  The electric current flexes the sheet into waves that drive tiny pockets of air across the sheet. The prototype moves at about 120 feet per hour and only travels a few inches high above the ground. Jafferis said he is working on a solar powered...


Word of the Day
barratry
  • The offense of persistently instigating lawsuits, typically groundless ones.
  • An unlawful breach of duty on the part of a ship's master or crew resulting in injury to the ship's owner.
  • Sale or purchase of positions in church or state.
This word ultimately comes from the Old French word 'barater,' to cheat.
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