Tesla turbines are far more efficient than bladed turbines and take less maintenance.

posted by newtboy 1 year 5 months 1 week ago • 313 views • 1:00

YouTube description: Denmark has been consistently ranked in the World Happiness Report among the top three happiest countries in the world, owing, in part, to the presence of a stable government, access... continue reading

posted by Aard Vark (oritteropo) 6 years 6 months 3 weeks ago • 421 views • 4:45

Let's say you're traveling at 17,500 miles per hour (28,000 km/h) in low earth orbit, your main engines are out of fuel, and it's your job to guide the spaceship through a fiery re-entry without burning... continue reading

posted by Ashenkase 7 years 7 months 3 weeks ago • 114 views • 17:49