WHAT’S the most eco-friendly way to travel around the world?Two Swiss pilots, Andre Borschberg and Bertrand Piccard, are trying to answer the question – by flying a solar-powered plane. Having ……

-meter wingspan, the plane, *dubbed Solar Impulse 2, is as heavy as a car at around 2,300kg and flies...环球首飞A Swiss solar-powered plane took off from Abu Dhabi in the United Arab Emirates on Monday ……

JUST after dawn on March 9, Swiss pioneers started their first round-the-world trip on a solar... without a drop of fuel, AP reported. The plane, called Solar Impluse 2, has a 72-meter wingspan (翼展 ……

a second plane. They plan to travel around the world in that plane in 2012.“We want to fly it day...全球第一架可昼夜飞行的太阳能飞机试飞成功。词数 227 建议阅读时间 7分钟EARLIER this month, a solar-powered (太阳能动力的) plane took ……

Powered by sunlight, plane flies for hoursSOLAR-POWERED cars may be nothing new to you. But what about solar-powered planes?The Solar Impulse 2, the largest solar-powered plane in the world, took its ……

. The team hopes to promote green energy around the world.On March 22, the airplane landed in Nanjing... power to electricity and make the plane fly. Meanwhile, the solar cells also recharge (充电) lithium ……

滴油不费的太阳能飞机。A PLANE flew for more than 18 hours over the US on Saturday and didn’t use a drop of oil! How? It’s a solar-powered (太阳能的) plane! Solar Impulse is the biggest such plane in the world ……

新闻速览Solar plane sets off on record瑞士太阳能飞机开启环球之旅。JUST after dawn (黎明) on March 9, Swiss pilots started their first round-the-world trip on a solar-powered (太阳能的) plane.The plane took off from Abu ……

to take the solar-powered plane around the world. They will make regular stops to switch places... the speed of a fast bicycle, a solar-powered plane took to the skies for the first time. It had passed an ……

.The study involved fruit flies, as they share many genes (基因) with humans. Researchers gave one group of fruit flies normal food, and another group of fruit flies got the same food including apple.The results ……

more efficient than the gods themselves.This plane is called Solar Impulse (“太阳驱动”号). It will fly across the US in May. This is very important for the future of the world. So why is solar energy so ……

. During the day, the solar cells change solar power to electricity (电能) and make the plane fly. Meanwhile...瑞士太阳能飞机开启环球之旅。HOW do planes fly? Most planes fly by oil. But Solar Impulse 2 (阳光动力2号) is different ……

1. World’s largest plane 世界最大飞机首飞成功。The world’s largest plane recently made its first flight in the US. The plane, called Roc, is made by a US company. It flew in the air for about two hours ……

) of this star. NASA’s spacecraft (航天器) Solar Parker is going to fly to the sun in July of 2018.The Solar Parker is as big as a small car. The spacecraft flies within 6.4 million kilometers (公里 ……

of flies have been found around the world. The number forms 10-15 percent of all the known animals... a great role in the world’s big sales of chocolates. Flies, as well as some other insects, also pollinate ……