Imaging orbital ferromagnetism in a moiré Chern insulator
C.L. Tschirhart, M. Serlin, H. Polshyn, A. Shragai, Z. Xia, J. Zhu, Y. Zhang, K. Watanabe, T. Taniguchi, M.E. Huber, A.F. Young, Science 372 (2021) 1323–1327.

Nurse cell--derived small RNAs define paternal epigenetic inheritance in Arabidopsis
J. Long, J. Walker, W. She, B. Aldridge, H. Gao, S. Deans, M. Vickers, X. Feng, Science 373 (2021).

Controlling quantum many-body dynamics in driven Rydberg atom arrays
D. Bluvstein, A. Omran, H. Levine, A. Keesling, G. Semeghini, S. Ebadi, T.T. Wang, A. Michailidis, N. Maskara, W.W. Ho, S. Choi, M. Serbyn, M. Greiner, V. Vuleti, M.D. Lukin, Science 371 (2021) 1355–1359.

Tidying up the mess
Y. Liu, M. Ibáñez, Science 371 (2021) 678–679.

The proteasome controls ESCRT-III–mediated cell division in an archaeon
G. Tarrason Risa, F. Hurtig, S. Bray, A.E. Hafner, L. Harker-Kirschneck, P. Faull, C. Davis, D. Papatziamou, D.R. Mutavchiev, C. Fan, L. Meneguello, A. Arashiro Pulschen, G. Dey, S. Culley, M. Kilkenny, D.P. Souza, L. Pellegrini, R.A.M. de Bruin, R. Henriques, A.P. Snijders, A. Sari, A.-C. Lindås, N.P. Robinson, B. Baum, Science 369 (2020).

An adhesion code ensures robust pattern formation during tissue morphogenesis
T.Y.-C. Tsai, M.K. Sikora, P. Xia, T. Colak-Champollion, H. Knaut, C.-P.J. Heisenberg, S.G. Megason, Science 370 (2020) 113–116.

Receptor kinase module targets PIN-dependent auxin transport during canalization
J. Hajny, T. Prat, N. Rydza, L. Rodriguez Solovey, S. Tan, I. Verstraeten, D. Domjan, E. Mazur, E. Smakowska-Luzan, W. Smet, E. Mor, J. Nolf, B. Yang, W. Grunewald, G. Molnar, Y. Belkhadir, B. De Rybel, J. Friml, Science 370 (2020) 550–557.

Mechanisms of OC-SO motif readout on nucleosomes
A.K. Michael, R.S. Grand, L. Isbel, S. Cavadini, Z. Kozicka, G. Kempf, R.D. Bunker, A.D. Schenk, A. Graff-Meyer, G.R. Pathare, J. Weiss, S. Matsumoto, L. Burger, D. Schübeler, N.H. Thomä, Science 368 (2020) 1460–1465.

Tuning superconductivity in twisted bilayer graphene
M. Yankowitz, S. Chen, H. Polshyn, Y. Zhang, K. Watanabe, T. Taniguchi, D. Graf, A.F. Young, C.R. Dean, Science 363 (2019) 1059–1064.

Intrinsic quantized anomalous Hall effect in a moiré heterostructure
M. Serlin, C.L. Tschirhart, H. Polshyn, Y. Zhang, J. Zhu, K. Watanabe, T. Taniguchi, L. Balents, A.F. Young, Science 367 (2019) 900–903.