Capturing wind energy to power cargo ships
언어
읽기 수준
기사 듣기

High energy prices and a desire to reduce carbon dioxide emissions, have led two German Companies to combine forces and try harness the oldest and cheapest source of energy - the wind.
이 기사의 나머지 부분을 읽고 학습 도구에 액세스하려면 등록해야합니다.
지금 학습 시작하기댓글 30개
- Andrew9년 이하The rope has to be strong to be pulled. I disagree with Kendall.
- .10년 이상what do you mean break off, the ropes are pronabably made in china
- mindstorms10년 이상that is cool
- lunamoonamare11년 이상The kite looks a little small, and I agree with Kendall.
- Kendall Lennon11년 이상These kites are a good idea, but, if the winds are to strong couldn't the kite break off of the ship?
- gracy11년 이상cool
- Creeper4566 11년 이상This was a cool thing to study
- Flack11년 이상OMG THAT IS SO COOL!!!!!
- jacobogmediaarts12년 이하It is a good idea to convert wind energy to electrical energy because it is cheap and it also reduces pollution in the ocean and the cost of fuels.
- noah12년 이상I like this idea for the kite to pull the ship. Even if there is little wind they have fuel to keep going. It would be a huge let-down if it malfunctioned. It also cuts down on pollution instead of a giant pipe blowing out smoke. Although it is expensive, fuel I think would build up and eventually cost more then the kite did. Ships burn about $99,000 worth of fuel each day.