智能手机可以做什么?打电话、发短信、网络浏览、社交、游戏……人们每天使用手机的时间大大增加,电池电量不够用的问题越来越突出。如何随时“来电”?美国科学家提出了一种新的设想——吹吹风。手机本身是一个便携式小电器,为它配备的风力发电机也要很小,以便于携带,最好是能附着在手机上。另外,为手机配备的风力发电机要随时放在包包里或衣袋里。因此要十分结实,不能—撞就碎。要满足以上条件,就需要对手机上的风力发电 What can smart phones do? Calling, texting, web browsing, social networking, games ... People spend more time on their phones every day, and the problem of insufficient battery power is becoming more apparent. How at any time “Call ”? American scientists put forward a new idea - blow hair. The phone itself is a portable small appliances, wind turbines for which it is also equipped with small, easy to carry, it is best to be attached to the phone. In addition, the wind turbine equipped with a cell phone should always be placed in a bag or pocket. So to be very strong, can not - hit the broken. To meet the above conditions, you need to wind power on the phone