Even the current weak artificial intelligence is dangerous. Without proper regulations for the data that are used to model the next generation of general strong artificial intelligence, the system will always be dangerous than humans.
Explore the sun’s core and learn why the sun never fuses all the hydrogen at once. Also, find out how it balances the rate of fusion of the hydrogen ions when the rate of fusion changes.
How does the ISS control its attitude? How can the Hubble space telescope maintain its orientation with pinpoint accuracy? Explore how these are done by applying conservation of angular momentum.
If Earth were a cube, how will the normal day seem like? Explore this with some intuitive thought experiments and find out if cube earth could support life.