Page 7324. The following was omitted from the Acknowledgments in the original publication. Open access funded by Max Planck Society. F.M. acknowledges financial support from the SuperCol project that received funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie grant agreement No. 860914. This article has not yet been cited by other publications

The country is known for its love of meat. Could the growing insect industry help to reduce agricultural carbon emissions?

The Arctic fox, which weighs less than many house cats, covers long distances in the frigid north.

The drug apremilast reduces alcohol intake in mice bred to imbibe to excess and in humans with alcohol-use disorder.

A 319-million-year-old tissue is the oldest known vertebrate brain.

It took experience and emotional investment to improve my ability to get close to research participants. Here’s how I did it, says Anna Lena Bercht.

Earth-abundant plasmonic catalysts for ammonia decomposition.

As a prototype prepares for tests in orbit, Nature looks at five of the biggest challenges for space-based solar power.

Prophet and loss.

New technologies might provide more potent or broader immunity — but will have to fight for market share.

Time-dependent engineering of irradiated black phosphorus.

Modulating receptor-binding affinity influences antibody effectiveness.

A psychology class about railway engineer Phineas Gage’s behaviour change after a metal rod speared his brain in 1848 led Chantel Prat, author of The Neuroscience of You, switching disciplines.

Resins used to prepare bodies for the afterlife are found in vessels in an ancient workshop.

Colossal Biosciences says its genetic technologies could revive the extinct bird. Plus, how scientists are rethinking the origins of depression and visual guide to the next generation of COVID-19 vaccines.

Dipolar interactions between rotating molecules in motion can be tuned to give rise to rich dynamics.

Analysis of labelled pots offers insights into embalming methods.

Resonances used to enhance molecular reactions.

The World Health Organization has decided the crisis isn’t over yet — but it’s at a transition point.

Letter to the Editor

Three charts from the world of research, selected by Nature editors.

Caffeine blocks a brain receptor to stave off the drowsy feeling — but it can return with a vengeance. Plus, pandemic school closures cost children one-third of a year’s learning and how machines could spot alien signals that humans miss.

Maths made the modern world — and everyone stands to gain from the acknowledgment that the world made maths.

Floods followed by droughts, or droughts followed by floods, will rise in frequency in a warming world.

Natural products that protect plants from a common disease.

The Union Carbide (UC) ethylene polymerization catalyst, based on silica-supported chromocene, is one of the first industrial catalysts prepared by surface organometallic chemistry, though the structure of the surface sites remains elusive. Recently, our group reported that monomeric and dimeric Cr (II) sites as well as Cr(III) hydride sites are present and that their proportion varies as a function

Solid-state radical generation is an attractive but underutilized methodology in the catalytic strong bond activation process, such as the aryl-halide bond. Traditionally, such a process of strong bond activation relied upon the use of transition metal complexes or strongly reducing photocatalysts in organic solvents. The generation of the aryl radical from aryl halides in the absence of transition-metal

A conceptually new methodology to give unusual cyclization products from the usual migration substrates was disclosed. The highly complex and structurally important and valuable spirocyclic compounds were produced through radical addition, intramolecular cyclization and ring-opening instead of usual migration to the di-functionalization products of olefins. Furthermore, a plausible mechanism was proposed

Aqueous rechargeable batteries based on the deposition/dissolution of MnO2 are drawing significant attention because of their record-high theoretical capacity and redox potential in addition to their low cost and high safety. However, the deposition/dissolution chemistry of MnO2 remains elusive, which must be overcome for it to be used in batteries. Herein, we used an in situ electrochemical quartz

The development of smartphones and electric cars calls for electrochemical energy storage devices with higher capacities, faster charging rates, and improved safety. A key to developing these devices is the discovery of better electrode and electrolyte materials. Over the past few years, a new type of organic materials, two-dimensional covalent organic frameworks (2D COFs), have attracted increasing

Reversible protonic ceramic electrochemical cells (R-PCECs) are emerging as ideal devices for highly efficient energy conversion (generating electricity) and storage (producing H2) at intermediate temperatures (400-700°C). However, their commercialization is largely hindered by the development of highly efficient air electrodes for oxygen reduction and water-splitting reactions. Here we report our

Semiconductor devices are currently one of the most common energy consumption devices. Significantly reducing the energy consumption of semiconductor devices with advanced energy-efficient technologies is highly desirable. The discovery of super-semiconductors (SSCs) based on metallic bi-layer shell arrays provides an opportunity to realize ultra-low-power consumption semiconductors devices. As an

Fe-N-C single-atom catalysts (SACs) exhibit excellent peroxidase (POD)-like catalytic activity, owing to their well-defined isolated iron active sites on the carbon substrate, which effectively mimic the Fe-Nx active site's structure of natural peroxidase. To further meet the requirements of diverse biosensing applications, SACs POD-like activity still needs to be continuously enhanced. Herein, we

Adequate vascularization is required for the successful translation of many in vitro engineered tissues. This study presents a novel collagen derivative that harbors multiple recognition peptides for orthogonal enzymatic crosslinking based on sortase A and Factor XIII. Sortase A-mediated crosslinking enables the rapid co-engineering of human blood and lymphatic microcapillaries and mesoscale capillaries

Phase change memory (PCM) is a promising candidate for neuro-inspired, data-intensive artificial intelligence applications, which relies on the physical attributes of PCM materials including gradual change of resistance states and multilevel operation with low resistance drift. However, achieving these attributes simultaneously remains a fundamental challenge for PCM materials such as Ge2Sb2Te5, the

Multicomponent supramolecular systems can be used to achieve different properties and new behaviors compared to their corresponding single component systems. Here, we use a two-component system, showing that a non-gelling component modifies the assembly of the gelling component, allowing access to co-assembled structures that cannot be formed from the gelling component alone. We characterize the systems