“神奇”窗帘能够净化空气。Can curtains (窗帘) do more than just block sunshine? This curtain can. It can clean the air indoors. Swedish company IKEA made it. Plants gave the company inspiration (灵感). They can turn ……

the air indoors. A company from Sweden (瑞典) made it. There is a special material (材料) on the curtain. The material can make harmful air clean. How amazing! ……

;Yonsei universityYonsei university  Now, you can clean the air simply with a lampshade (灯罩... dioxide and water. The amount of carbon dioxide is harmless. Now, you can clean the air simply ……

buildings to clean their central air conditioning systems. Dirt in the systems reduces efficiency... are not so bright and the air conditioning is not so cool.This will soon be happening in hotels ……

. The palace has a special office to prevent woodworms.A team of tailors (裁缝) make curtains with cow... of it,” said its management (管理) office. Painting the palace can help protect it.The Potala Palace ……

Korea, made a special lampshade (灯罩). It can help clean the air. A light bulb (灯泡) usually turns 5... of scientists at Yonsei University, South Korea, made a special lampshade (灯罩). It can help clean ……

it into the air, it cleans the air. There are small filters (过滤器) in it. It can take in bad air and put out clean air. ……

of Science and Technology in Wuhan, can both heat and cool our skin. It’s light in weight but strong. And no energy input (输入) is needed.Scientists used a special material from the skeleton ……

of Science and Technology in Wuhan, can both heat and cool our skin. It’s light in weight but strong. And no energy input (输入) is needed.Scientists used a special material from the skeleton ……

Bright idea to clean airBright idea to clean air这款灯罩可以净化空气这款灯罩可以净化空气Now, you can clean up the air... a special lampshade that can help lessen (减轻) indoor air pollution. A light bulb usually turns 5 percent ……

Bright idea to clean the airBright idea to clean the airNow, you can clean up the air simply...;Now, you can clean up the air simply with a lampshade (灯罩). A group of scientists at Yonsei University ……

special, but it can “eat” more carbon (碳) than it gives out. It uses new technology to clean the air... not look special, but it can “eat” more carbon (碳) than it gives out. It uses new technology to clean ……

LET'S face it, curtains are something special, especially for girls. They are used for decoration and for privacy. Now, however, China Agricultural University in Beijing says it wants such curtains ……

大树加油站Cars can get clean petrol1 from this tree petrol station. Cars will not give off the waste gas (废气). They will not pollute2 the air.指导教师：阎敏 ……

a purifier (净化器). They give you clean and fresh air to breathe on the move. You can use them... and give you wonderful sound. They are also a purifier (净化器). They give you clean and fresh air ……