If you are into clean energy like me you should do a quick stop by this solar powered tree and charge your phone. It has sockets for all kinds of phones, from iPhone to old Nokias. It’s very convenient for me since it is located in front of the building where I do my studies. So whenever my phone is low on battery I just sit by this tree and charge my phone or iPod. Another convenience is that it has free Wi-Fi so you can surf the web while waiting for your device to be charged with renewable energy.
Some smart students from Serbia invented this very helpful device and called it Strawberry tree. While this is powered by the sun’s energy it works at night and on cloudy days too. When it’s sunny it accumulates energy for when it’s not, so you can charge your device 24/7. City officials said there will be ten more trees like this around town, but so far this is the only one that I know of.
If you are in that stressful situation when your phone battery is about to die, now you know where to come for help.