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Efforts to prevent infections and keep vulnerable people out of hospital are beginning to pay off, but deploying these strategies presents new challenges.
Magnetically confined neutral antihydrogen atoms released in a gravity field were found to fall towards Earth like ordinary matter, in accordance with Einstein’s general theory of relativity.
An analysis of 2,239 terrestrial vertebrate populations shows that they decline more slowly in protected areas than outside protected areas, but the benefits vary across vertebrate classes and depend on the regional context of the protected area.
Insect biomass data covering 27 years were reanalysed using sample-specific information on weather conditions during sampling and weather anomalies during the insect life cycle, finding that biomass is driven by complex weather conditions.
We identify a seasonal advance of intense tropical cyclones that is closely related to the seasonal advance of rapid intensification events, favoured by the observed earlier onset of favourable oceanic conditions.
Nearly 90% of global variation in species richness of birds, mammals, amphibians and reptiles is shown to be explained by the joint effects of climate and the geographic structure (area and isolation) of climate.
This study reports the creation of a model thermodynamic engine that is fuelled by the energy difference resulting from changing the statistics of a quantum gas from bosonic to fermionic.
An electrically driven organic semiconductor laser is achieved by integrating a device structure that efficiently couples an organic light-emitting diode, with extremely high internal-light generation, with a polymer distributed feedback laser.
The exploration of voltage-gated potassium channels using cryo-electron microscopy and electrophysiology identifies a mechanism of inactivation involved in regulating neuron firing.
This study analyses radio observations of the jet in galaxy M87, from which the existence of a spinning black hole that induces Lense–Thirring precession of a misaligned accretion disk is inferred.
TnpB and IscB nucleases use transposon-encoded guide RNAs to target genomic sequences for cleavage, thereby favouring copying and spreading of transposable elements.
The first heartbeat of a zebrafish was captured, and development of cardiac excitability and conduction around this singular event were analysed, showing how development of single-cell properties produces a transition from quiescence to coordinated beating.
The use of two zircon oxybarometers to simultaneously determine fO2 and H2O contents shows that Archaean granitoids were mostly formed from relatively oxidizing and H2O-rich magmas, probably at ancient subduction zones.
In male zebra finches, dopamine responses in Area X are retuned away from self-evaluation of song performance and towards social feedback to song performance when females are present.
Inhibition of the fatty acid oxidation metabolic pathway through inactivation of Cpt1b enhances cardiomyocyte survival and proliferation and allows heart regeneration in adult mice.