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People live in a 3D-printed house – level 3
07-05-2021 15:00
A Dutch couple have become Europe’s first tenants of...A special trick – level 3
15-04-2021 07:00
Spanish kayaker Aniol Serrasolses performed the world’s first flip...Mars helicopter – level 2
06-04-2021 07:00
NASA’s Perseverance rover landed on Mars on February 18,...Niagara Falls Freeze – level 1
03-03-2021 07:00
The Niagara Falls is a popular attraction for tourists....Niagara Falls Freeze – level 2
03-03-2021 07:00
In February, cold winds brought very low temperatures to...Niagara Falls Freeze – level 3
03-03-2021 07:00
As temperatures plunged across North America in February, the...