Hacker News
- A Plumber’s Guide to Starships Part 4 – Materials in High Radiation Environments http://www.icarusinterstellar.org/a-plumbers-guide-to-starships-part-4-materials-in-high-radiation-environments/ 12 comments
- The Challenge of Relativistic Spaceflight http://www.icarusinterstellar.org/the-challenge-of-relativistic-spaceflight/ 86 comments
- Starship Radiators http://www.icarusinterstellar.org/starship-radiators/ 37 comments
- Using sun as a gravitational lens we could theoretically snapp pictures of planets around Alpha Centauri http://www.icarusinterstellar.org/sun-gravitational-lens/ 3 comments space
- Starship Congress is streaming live http://www.icarusinterstellar.org/congress-livestream/ 4 comments space
- Okay reddit, let's do this! Project Icarus - interstellar mission. http://www.icarusinterstellar.org/donate.php 3 comments space
- Using the Sun as a Gravitational Lens (can resolve continents at the distance of Alpha Centauri and solar systems at the distance of Andromeda) http://www.icarusinterstellar.org/blog/sun-gravitational-lens/ 46 comments space
- Starship economics and interstellar vehicle cost (Project Icarus) http://www.icarusinterstellar.org/blog/interstellar-space-flight-social-economic-considerations/ 9 comments space