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Pavement generates electricity – level 2
29-05-2015 15:00
People installed kinetic paving slabs around an area in...Pavement generates electricity – level 3
29-05-2015 15:00
The people of Canary Wharf in the city of...Problems with selfie sticks in South Korea – level 1
05-12-2014 15:00
A lot of people take selfies. A selfie is...Problems with selfie sticks in South Korea – level 2
05-12-2014 15:00
Taking a selfie is very popular these days. Some...