The first successful methods for finding exoplanets involved measuring the light from a parent star very exquisitely. If there are planets orbiting the star in question, the star isn’t only going to gravitationally pull on that planet, but the planet will gravitationally pull on the star, causing the star to move in an elliptical pattern around the mutual center-of-mass of the star-planet system. That causes the star to appear to “wobble” with respect to us, as it will periodically move towards-and-away from us leading to its light redshifting and blueshifting in a periodic fashion. This detection method, known as either the radial…
Professor Layton: The Quintessence of Gentlemanly Virtue in the Realm of Puzzles
In the vast, ever-expanding universe of video games, where heroes wield swords and sorcery, there exists a gentleman whose weapon of choice is the…