Post in Stream of Goodies

Stream of Goodies

Hacker News: Front Page

·2 years ago

shared a link post in group #Stream of Goodies

www.construction-physics.com

Why Is It So Hard to Build an Airport?

Airports are a critical piece of modern infrastructure. Aviation contributes an estimated 8% to global GDP through direct and indirect effects (ie: the businesses and commerce that it enables), and an

Comment here to discuss with all recipients or tap a user's profile image to discuss privately.

Embed post to a webpage :

<div data-postid="mznwmam" [...] </div>

Powered bySelect·iOS·Android

PrivacyTerms