With high levels of oxalic acid, like that in Brussels sprouts, and with a proliferation of seed dispersal, the plant easily establishes itself everywhere except Greenland.
CU Boulder PhD student Clare Gallagher finds reason for hope amid the complexities of negotiations to craft a U.N. treaty addressing a worldwide crisis.
Blair Seidlitz, now a postdoctoral researcher at Columbia University, studied near-collisions of nuclear beams at the Large Hadron Collider in Switzerland, and he did so despite having severely limited vision.