Recent questions tagged navigation

Description : How do I reply to an answer to my question? I don't see a reply button.

Last Answer : There is no reply to specific answers to questions. You simply write a new answer. If you want to direct it to a specific user, type @ and then a list of people who are involved in the thread will ... (if you're on a computer, but it's different for mobile devices), and you pick the correct user.

Description : How does the Earth's magnetic field vary by altitude?

Last Answer : answer:That's a great question. While I don't have an answer for certain, I would guess that based on the shape of magnetic flux lines forming a sort of figure-eightish, elliptical pattern, that ... . Sorry to not have a real answer and just offer conjecture. I hope someone answers this accurately.