单词：Wireless energy transfer
单词：Wireless energy transfer 相关文章
It looks like a regular jacket, but this one has serious voltage--a solar panel on the back charges iPods, phones, X-boxes and laptops, all on the go. Designed for mobile-types who don't wanna waste time searching for an outlet, a cable inside the ja
万花筒2008年
Hello and Welcome to News and Reports on China Radio International. In This Edition A senior official of the People's Liberation Army of China says the ongoing Shanghai Cooperation Organization military exercise in south Kazakhstan is purely a strate
2010CRI中国国际广播电台
Short Conversation 连接网络 A:How can I connect to the Internet？ B:Choose netcafe from the list of wireless networks on your computer and launch an Internet browser.It will direct you to the authorization page. A:What should I do then? B:Type i
英文导学
Scientists at the Massachusetts Institute of Technology have turned to Mother Nature for inspiration, inventing a device that mimics photosynthesis, the process plants use to convert sunlight and water into usable energy. MIT chemistry professor Dani
VOA标准英语2011年(四月)
Power Your Laptop by Taking a Walk Scientists at the University of Wisconsin-Madison have developed a technology that turns human motion into electricity. In this week's journal Nature Communications, they describe how to power a cell phone or other
VOA标准英语2011年(八月)
Seeing the 'Low Battery' alert on your smartphone is enough to send anyone into a frenzy. But a group of researchers have developed a solution that not only lets you power your own device, but allows you to share your charge with others in need - wit
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