- Physics 8.4k 8.4k 11 gold badge1515 silver badges2727 bronze badges
- Skeptics 4.7k 4.7k 11 gold badge2828 silver badges2222 bronze badges
- Super User 3.2k 3.2k 22 gold badges1010 silver badges1212 bronze badges
- Space Exploration 953 953 55 silver badges1010 bronze badges
- Photography 324 324 11 silver badge77 bronze badges
- View network profile →
Top network posts
- 89 Are there too few Supernova Remnants to support the Milky Way being billions of years old?
- 86 Given that ice is less dense than water, why doesn't it sit completely atop water (rather than slightly submerged)?
- 66 Why is nuclear waste more dangerous than the original nuclear fuel?
- 57 Are recent claims from India of a car fueled by water and calcium carbide legitimate?
- 50 Why tantalum for the Hayabusa bullets?
- 49 Did Republicans select a nazi, neo-Confederate, pedophile, and pimp as general election candidates?
- 41 Why does thermal radiation only occur at infrared and visible frequencies?
- View more network posts →