Watch LaterAdded 05:01 心智之重要 TED The surprising reason you feel awful when you’re sick – Marco A. Sotomayor
Watch LaterAdded 05:05 驚奇動物 The surprising secrets of hummingbird flight – Kristiina J. Hurme and Alejandro Rico-Guevara
Watch LaterAdded 05:20 說氣候變遷 The surprisingly long history of electric cars – Daniel Sperling and Gil Tal