jwilli

3 ms·

1. 1.▲
   by jwilli 7y ago

   I work for a 4 letter agency that is trying to go back to the "mall" in 5 years. The talent is a bit lackluster, compared to what I expected.
2. 2.▲
   by jwilli 7y ago

   I agree with your point. 15 year old boys are by no means a good sample for the population as a whole. I would argue 15 year old boys are in fact one of the worst samples for this study. Aren't boys going through puberty known to be
3. 3.▲
   by jwilli 7y ago

   It's new because it is being done in the atmosphere. I work with Autonomous Underwater Vehicles (AUV) which have employed this method of propulsion for at least a decade. For AUVs the variable buoyancy is achieved by having an expan