System D: an answer for Occupy? I hadn’t…

System D: an answer for Occupy? I hadn’t…

System D: an answer for Occupy?I hadn't come across System D / USSR / Bazaaristan before but the article is fascinating. If System D really is valued at $10trn each year, only slightly behind the US at $14trn, it really needs looking at. If half the world's...

Marvellous science and gravity #2 First…

Marvellous science and gravity #2First manned electric multicopter ride. One for Francesca Zino ! Can't wait until they have the two man versions at Ham Tin.Also a lovely use for an exercise...

Marvellous science and gravity #1 I had…

Marvellous science and gravity #1I had no idea we have actually done the feather / lead weight (here a hammer) experiment on the moon. Cracking. Which do you think will hit the ground first? http://www.youtube.com/watch?v=4mTsrRZEMwA