Flags Generate Electricity from Sun and Wind

Feb-12-19 Flags able to harvest energy from both solar and wind could be used to power remote sensors.

Developed by a team from Manchester University, the flags are made up of flexible piezoelectric strips and photovoltaic cells. The shape and arrangement of the flag cause it to move in the wind in the ideal pattern for piezoelectric energy harvesting, while the solar panels encourage motion and while capture light.

Although the flags do not generate much electricity, they could have applications in powering environmental sensors and small electronics. The team also has plans to further develop the technology and increase the energy output.

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[CO.UK]
[MANCHESTER.AC.UK]

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