Activity for Brooks Nelsonâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Terraforming Mars, Hellas Planitia with comets at Mars L1 Using comets at Mars L1 point, allowing the tail to constantly add to the atmosphere in both volatiles and increased temperature from the infalling matter, as well as blocking the solar wind which comets are known to slow and divert. Then taking small 1 to 5 meter chunks (or larger) of the comets an... (more) |
— | about 7 years ago |
| Question | — |
Extremely huge dirigible/airplane hybrid feasibility Hybrid dirigible airplane with an extremely large surface area on the top and bottom. Talking at least 100 km2. It would likely be several modular pieces put together, given its size. It would need to stay aloft for months on end. Stay aloft above most of the weather, ie 40,000 to 50,000 feet, fo... (more) |
— | about 7 years ago |
| Question | — |
Habitable planet around a binary brown and white dwarf system Brown and white dwarf stars are thought to have habitable zones but are very close orbits. Plus these planets will experience strong tidal forces and be tidally locked. But if you have a large Earth, maybe twice as large as Earth, around a brown dwarf but is outside but close to the habitable zone.... (more) |
— | over 7 years ago |