发现helen&gavin
声音列表
（412）-
131
Why is my whiteboard dirty？
2020-01-16 0评论
03'58'' -
132
3things your cat should not be doing
2020-01-15 0评论
05'41'' -
133
How do self-driving cars“see”？
2020-01-11 0评论
07'11'' -
134
Why doesn't the leaning tower of Pisa fall over？
2020-01-08 0评论
05'57'' -
135
Hacking bacteria to cancer
2020-01-07 0评论
05'56'' -
136
How parasites change their hosts' behaviour
2020-01-07 0评论
06'19'' -
137
The beneficial bacterium that make delicious food
2020-01-03 0评论
05'45'' -
138
How statistics can be misleading
2020-01-02 0评论
05'42'' -
139
The train heist
2020-01-01 0评论
05'48'' -
140
Will you sacrifice one person to savefive
2020-01-01 0评论
05'42''
