343 A photonic integrated circuit–based erbium-doped amplifier.
https://www.science.org/doi/10.1126/science.abo2631

342 Chip-scale Floquet topological insulators for 5G wireless systems.
https://www.nature.com/articles/s41928-022-00751-9

341 Highly stretchable organic electrochemical transistors with strain-resistant performance.
https://www.nature.com/articles/s41563-022-01239-9

340 Highly-integrated, miniaturized, stretchable electronic systems based on stacked multilayer network materials.
https://www.science.org/doi/10.1126/sciadv.abm3785

339 Wind dispersal of battery-free wireless devices.
https://www.nature.com/articles/s41586-021-04363-9

338 Reconfigurable perovskite nickelate electronics for artificial intelligence.
https://www.science.org/doi/10.1126/science.abj7943

337 3D-printed flexible organic light-emitting diode displays.
https://www.science.org/doi/10.1126/sciadv.abl8798

336 OLED arrays were fully 3D-printed under ambient conditions to produce a flexible information display technology.
https://www.science.org/doi/10.1126/sciadv.abl8798

335 All-in-one flexible supercapacitor with ultrastable performance under extreme load.
https://www.science.org/doi/10.1126/sciadv.abl8631

334 A low-noise on-chip coherent microwave source.
https://www.nature.com/articles/s41928-021-00680-z

333 Decision trees within a molecular memristor.
https://www.nature.com/articles/s41586-021-03748-0

332 Completely foldable electronics based on homojunction polymer transistors and logics.
https://advances.sciencemag.org/content/7/34/eabg8169

331 A natively flexible 32-bit Arm microprocessor.
https://www.nature.com/articles/s41586-021-03625-w

330 Data storage using peptide sequences.
https://www.nature.com/articles/s41467-021-24496-9

329 A large electronic display textile that is flexible, breathable and withstands repeated machine-washing is integrated with a keyboard and power supply to create a wearable, durable communication tool.
https://www.nature.com/articles/s41586-021-03295-8

328 Robust direct digital-to-biological data storage in living cells.
https://www.nature.com/articles/s41589-020-00711-4

327 Large-area low-noise flexible organic photodiodes for detecting faint visible light.
https://science.sciencemag.org/content/370/6517/698

326 Metasurface-driven organic light-emitting diodes produce high-pixel-density, full-color displays with high brightness and a wide color gamut.
https://science.sciencemag.org/content/370/6515/459

325 Plasmonic enhancement of stability and brightness in organic light-emitting devices.
https://www.nature.com/articles/s41586-020-2684-z

324 Cooling efficiency is greatly increased by directly embedding liquid cooling into electronic chips, using microfluidics-based heat sinks that are designed in conjunction with the electronics within the same semiconductor substrate.
https://www.nature.com/articles/s41586-020-2666-1