1.
2.
Voith Schneider Propeller
(news.ycombinator.com)
3.
Startup Using Nanotips and Naphthalene for New Satellite Thruster
(spectrum.ieee.org)
4.
CEOs: Don’t use ‘we’ when apologizing
(feeds.feedburner.com)
5.
USDA email warns stores: discounts for SNAP users could violate federal law
(feeds.feedburner.com)
7.
8.
Calculating the Fibonacci numbers on GPU
(news.ycombinator.com)
9.
A Review of Aerospike Nozzles: Current Trends in Aerospace Applications
(news.ycombinator.com)
10.
Ancient Roman Street Vendors Served Up Songbirds
(gizmodo.com)