Thứ Hai, 17 tháng 7, 2017

NPR News: Students Compete In First-Ever International High School Robotics Competition

Students Compete In First-Ever International High School Robotics Competition
The first ever international high school robotics competition is happening in Washington, D.C., this week. Over 150 countries from six continents sent teams to compete.

Read more on NPR
Làm đẹp Blog 247 July 18, 2017 at 03:28AM
Category Health & Science

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