Activity for RudolfJelin
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Let's make a second Bible: Noel's Ark Phone message to you, Noel, on 10th October 2016 (AD): Hey, Noel, it's Rudolf JelÃnek here. God just send me a message on Facebook (I know it's true, because god gave me a vision in my sleep): Dear Rudolf, I saw that the wickedness of man was great in the earth, and that every imagination ... (more) |
— | about 8 years ago |
| Question | — |
The Project Sahara V2 Edit: A bounty was offered; Later, I answered my question - see below the looong math answer. I accepted it, because it's the only one to calculate the outcome with all the parameters included. I'll award the bounty manually to the answer that best addresses the question (except mine). This is the s... (more) |
— | over 8 years ago |
| Question | — |
How can I tilt a planet's rotation axis? The rotational axis of the Earth is slightly tilted now, but I would like to tilt it to 90° - something like Uranus has - and make the Earth rotate with one pole always facing one direction - eg. on summer it would be rotated to the sun, on winter away from it (that means the cold place on earth isn... (more) |
— | over 8 years ago |
| Question | — |
How big an object should I build on Earth so that it is visible from space? I want to build a big structure that will be visible from space. A object would need to be very large, maybe kilometers across, to be visible from, let's say, the ISS (which orbits at an average height of 413 km above Earth). How big would I have to build a non-light-emitting object, so that it is... (more) |
— | over 8 years ago |
| Question | — |
Can 3 planets rotate around each other like this? I was wondering if three planets can rotate around each other so that: Two of the planets are smaller and rotate around each other Both of the smaller planets rotate around another, bigger planet. It's a bit hard to explain, so I made a (low-quality, just illustrative, using Mercury, Venus an... (more) |
— | over 8 years ago |
| Question | — |
How can I wipe out life in oceans? Imagine you're on vacation in Greece. It's a nice sunny day, so you decide to go for a swim. The bottom of the sea is full of some greenish-brown ugly seaweed, every stone is covered by some fuzz and all around are scattered these things that look like poo and many more things. That's why I decided ... (more) |
— | over 8 years ago |