Eye drops made from pig semen deliver cancer treatment to mice
The retina is hard to penetrate with drugs because it has a protective barrier.Credit: Paul Whitten/Science Photo Library…
Decadal-scale droughts disrupted the African Humid Period in the Sahara
deMenocal, P. et al. Abrupt onset and termination of the African Humid Period: rapid climate responses to gradual…
A fast starburst wind consumes most of the energy from supernovae
Department of Astronomy, University of Geneva, Versoix, Switzerland Marc Audard, Dominique Eckert & Stephane Paltani Department of Physics, Ehime University, Matsuyama,…
Long-distance quantum link generates entanglement faster than it is lost
The backbone of current telecommunications is a network of optical fibres that transmit information, encoded as pulses of…
Topological soliton frequency comb in nanophotonic lithium niobate
Fortier, T. & Baumann, E. 20 years of developments in optical frequency comb technology and applications. Commun. Phys.…
Electrochemical corrosion accompanies dendrite growth in solid electrolytes
Sudworth, J. L., Hames, M. D., Storey, M. A., Azim, M. F. & Tilley, A. R. An analysis…
Tunable and nonlinearity-enhanced dispersive-plus-dissipative coupling in photon-pressure circuits
Device and setup Our photon-pressure device, discussed in Fig. 1 and Supplementary Notes 2 and 3, comprises a low-frequency LC…
Superluminal correlations in ensembles of optical phase singularities
Embon, L. et al. Imaging of super-fast dynamics and flow instabilities of superconducting vortices. Nat. Commun. 8, 85…
Quantifying climate loss and damage consistent with a social cost of carbon
Pörtner, H. O. et al. Climate Change 2022: Impacts, Adaptation and Vulnerability (IPCC, 2022). Hsiang, S. et al.…
Towards end-to-end automation of AI research
Our research methodology is centred around two core automated systems: an AI scientist for generating new scientific research…
‘Zombie cells’ return from the dead — after a genome transplant
These Mycoplasma capricolum bacterial cells have absorbed a genome engineered from a closely related bacterium, Mycoplasma mycoides.Credit: Thomas…
Can a mouse be cloned indefinitely? Decades-long experiment has answers
Scientists harvested eggs from 25th-generation cloned mice and fertilized the eggs, which grew into these early-stage embryos. Credit:…