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04:22 Mathematics How a 15-year-old solved a Rubik's Cube in 5.25 seconds Lesson duration 04:22 10,561,635 Views
14:20 Social Studies A Saudi woman who dared to drive - Manal al-Sharif Lesson duration 14:20 18,661 Views
06:10 Philosophy Are you a body with a mind or a mind with a body? Lesson duration 06:10 3,253,762 Views
05:41 Education Policy Should we get rid of standardized testing? Lesson duration 05:41 1,231,991 Views
04:32 Design, Engineering & Technology Is it possible to create a perfect vacuum? Lesson duration 04:32 1,097,199 Views
05:17 Geometry How many ways are there to prove the Pythagorean theorem? Lesson duration 05:17 3,761,410 Views
19:16 Psychology How you think about who you are matters more than ever - Chetan Bhatt Lesson duration 19:16 118,043 Views
05:21 Life Sciences Cell membranes are way more complicated than you think Lesson duration 05:21 946,755 Views
05:24 Science & Technology Why a total solar eclipse is such a big deal Lesson duration 05:24 5,042,505 Views
