Passive air sampling detects environmental DNA transfer from water into air
Field sampling We conducted this study near Seattle, Washington USA, in Issaquah Creek, a salmon spawning stream, outside…
Identifying global hotspots of agricultural expansion into non-forest ecosystems
Harris, N. L. et al. Global maps of twenty-first century forest carbon fluxes. Nat. Clim. Change 11, 234–240…
Habitat reconstruction for the Late Pleistocene Siberian saber-toothed cat Homotherium using microphytofossils
Reconstructed vegetation Analysis of spores, pollen and phytoliths allows to reconstruct predominance of herbaceous communities (sedge, sedge-grass, and…
Functional diversity of soil microbial communities increases with ecosystem development
Winkler, K., Fuchs, R., Rounsevell, M. & Herold, M. Global land use changes are four times greater than…
Land-use change undermines the stability of avian functional diversity
Survey data To assess impacts of land-use change on bird diversity, we began by collating surveys from the…
Ultranarrow electroluminescence from magnetic excitons in the van der Waals antiferromagnetic semiconductor NiPS3
NiPS3 has a monoclinic structure, where Ni ions are octahedrally coordinated by six S ligands, and the resulting…
Terahertz photonic heterodyne spectral analysis with (sub-) kHz resolution and 6.5 THz frequency coverage
Photonic local oscillator The laser engine, used as the LO, combines the stability and accuracy of comb technology…
Slipknot-gauged mechanical transmission and robotic operation
Fabrication of the slipknot All experiments were conducted at room temperature (21 °C). The loading rate was set at…
Entanglement-enhanced nanoscale single-spin sensing | Nature
Casola, F., van der Sar, T. & Yacoby, A. Probing condensed matter physics with magnetometry based on nitrogen-vacancy…
Ultra high-Q tunable microring resonators enabled by slow light
Slow light-induced linewidth narrowing The maximum achievable Q-factor (Q = ωc/κ) of resonators is primarily constrained by intrinsic loss mechanisms…
Spin transition in magnesiowüstite and ultralow thermal conduction in ultralow velocity zones
Thermal conductivity of Fp25 and Fp75 at high pressure and room temperature We used ultrafast time-domain thermoreflectance (TDTR)…
Bichromatic moiré superlattices for tunable quadrupolar trions and correlated states
Structures of R- and H-stacked WSe2/WS2/WSe2 heterotrilayers We fabricated dual-gate WSe2/WS2/WSe2 heterotrilayer devices, which allow independent control of…