Physics

Questions and Answers

What matter is fire made of?

Questions and Answers

Does a spaceship (generally a mass) that is accelerated warp spacetime?

Questions and Answers

Is an unfalsifiable theory automatically a bad theory?

Questions and Answers

how come if I mix green, red and blue paint I don’t get white paint?

Questions and Answers

Why can’t something other than uranium be used in nuclear fission?

Questions and Answers

Why does the mass of the reaction products decrease both after nuclear fusion and after nuclear fission?

Questions and Answers

Is it possible to make self-cooling beverage packaging?

Questions and Answers

How do I know if my glasses have a convex or concave lens?