餐桌上的永续
2016-12-04 0评论
一、计算机的三大原则
2016-12-03 0评论
郭小寒:民谣-流淌在时间里,行走在大地上
2016-11-30 1评论
Chapter 9: Bit by bit by bit
2016-11-30 0评论
Chapter 8: binary digit
2016-11-30 0评论
Chapter 7: number system, from romans to arabics
2016-11-29 0评论
Chapter 6: telegraph
2016-11-29 0评论
Chapter 5: seeing around corners
2016-11-28 0评论
chapter 4: electricity, lightbulb and flashlight
2016-11-28 0评论
code
2016-11-22 4评论