Comment on

• Discovery of topological Weyl fermion lines and drumhead surface states in a room temperature magnet.

  Belopolski I, Manna K, Sanchez DS, Chang G, Ernst B, Yin J, Zhang SS, Cochran T, Shumiya N, Zheng H, Singh B, Bian G, Multer D, Litskevich M, Zhou X, Huang SM, Wang B, Chang TR, Xu SY, Bansil A, Felser C, Lin H, Hasan MZ. Belopolski I, et al. Science. 2019 Sep 20;365(6459):1278-1281. doi: 10.1126/science.aav2327. Science. 2019. PMID: 31604235
• Magnetic Weyl semimetal phase in a Kagomé crystal.

  Liu DF, Liang AJ, Liu EK, Xu QN, Li YW, Chen C, Pei D, Shi WJ, Mo SK, Dudin P, Kim T, Cacho C, Li G, Sun Y, Yang LX, Liu ZK, Parkin SSP, Felser C, Chen YL. Liu DF, et al. Science. 2019 Sep 20;365(6459):1282-1285. doi: 10.1126/science.aav2873. Science. 2019. PMID: 31604236
• Fermi-arc diversity on surface terminations of the magnetic Weyl semimetal Co₃Sn₂S₂.

  Morali N, Batabyal R, Nag PK, Liu E, Xu Q, Sun Y, Yan B, Felser C, Avraham N, Beidenkopf H. Morali N, et al. Science. 2019 Sep 20;365(6459):1286-1291. doi: 10.1126/science.aav2334. Science. 2019. PMID: 31604237