31.
32.
33.
SpaceX files to go public, and the math requires a little faith
(techcrunch.com)
34.
Vanishing tongues and life on Mars: Books in brief
(feeds.nature.com)
35.
36.
37.
SpaceX’s biggest business risk? Politics
(feeds.feedburner.com)
38.
39.
40.
41.
42.
44.
45.
46.
47.
One Mars spacecraft, two senators, and a cloud of questions
(arstechnica.com)
48.
One Mars spacecraft, two Senators, and a cloud of questions
(arstechnica.com)
49.
51.
52.
53.
55.
56.
Swatch’s latest luxury collaboration is a $400 pocket watch
(theverge.com)
57.
58.
Not so dusty: How tech is changing woodworking
(feeds.bbci.co.uk)
59.
60.