Kevin Ellenberg’s Friends
Recent Networkwide Posts
I know some friends who are fantastic at synthetic geometry. I can give them any problem and they’ll come up with an incredibly impressive synthetic solution. I also have some friends who are very bad at s […]
The Mars 2020 rover mission is part of NASA’s Mars Exploration
Program, a long-term effort of robotic exploration of the Red Planet.
The Mars 2020 mission addresses high-priority science goals for Mars […]