Mobile phone wind charging is in its infancy

Smartphone screens are getting bigger, and batteries are becoming less and less useful. In addition to the introduction of charging treasure, many domestic and foreign technology companies are providing convenient new energy for mobile phones, such as solar energy and wind energy. In 2013, the French technology company has successfully launched a mobile phone that collects solar energy for self-charging, and then another scientific research institution has focused on wind power.

According to the Addiction Science and Technology Report, Smitha Rao and JC Chiao, researchers at Arlington University in Texas, USA, announced that they have developed a miniature power generating windmill that can be mounted on a mobile phone, and its diameter is only 1.8 mm.

Researchers say that this small windmill is made of nickel alloy and is very strong, so the general wind will not cause damage to it. Moreover, because it is very compact, it is possible to insert ten such small windmills on one grain of rice, and therefore it is also very convenient for mobile phones.

Although the current generation of small windmills is still only in the laboratory stage, it is said that there is a Taiwanese company already studying the possibility of commercialization. Maybe we will see mobile phones with wind power capabilities in 2014 or 2015.

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