CERN’s LHCb experiment has announced the discovery of the Xicc++ particleCERNBy Jacob Aron and Leah CraneThere’s a new particle in town, and it’s a double-charmingly heavy beast. Researchers working on the LHCb experiment at CERN’s Large Hadron Collider have announced the discovery of the esoterically named Xicc++ particle. The find could help us probe...