Abstract: The second-order analytical state propagation under an arbitrary continuous thrust is proposed for relative motion in $J_{2}$-perturbed elliptic chief ...

The idea of relative motion is an aspect of the theory of relativity (strictly, it’s Galilean relativity, rather than ...

If you had a reputation for being a know-it-all as a kid, you’re likely now the person with a trusted list of trivia questions and answers on file. Not only that, but you probably love sentences that ...

People love snapping pictures with their phones. This is because they can take great photos effortlessly, especially with one of the best Android camera phones. Phone cameras are also loved for the ...

NEW YORK, Nov 21 (Reuters) - The biggest bout of volatility in U.S. stocks in months has revealed cracks in the artificial intelligence-related rally, raising questions about whether the market has ...

So, you’re driving a car at half the speed of light. (Both hands on the wheel, please.) You turn on the headlights. How fast would you see this light traveling? What about a person standing by the ...

Need a quick refresher on the “Never Have I Ever" game rules? We've got your back (and luckily, it's a pretty easy game to remember). To start off, every player holds up their hands with all 10 ...

Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies. LumiNola / Getty ...

When keeping a SDL_FPoint variable of the relative mouse motion (delta x and delta y) for convenience passing the x and y members to SDL_GetRelativeMouseState keeps reporting 0. Using SDL_MOUSE_MOTION ...

Quiz kids and adults with these random facts and fun trivia questions on movies, music, history, science, geography and so much more. Are the resident “Jeopardy!” champ at your corner pub? Is trivia ...