Search results for accelerators

Earth Sciences May 7, 2024

Study identifies early warning signals for the end of the African humid period

The transition from the African humid period (AHP) to dry conditions in North Africa is the clearest example of climate tipping points in recent geological history. They occur when small perturbations trigger a large, non-linear ...

Cell & Microbiology May 7, 2024

Laboratory and natural strains of intestinal bacterium turn out to have similar mutational profiles

Understanding mutational processes in a cell offers clues to the evolution of a genome. Most actively, mutation processes are studied in human cancer cells, while other genomes are often neglected.

General Physics May 6, 2024

Scientists directly measure a key reaction in neutron star binaries

An X-ray burst (XRB) is a violent explosion that occurs on the surface of a neutron star as it absorbs material from a companion star. During this absorption, increasing temperatures and densities on the surface of the neutron ...

Molecular & Computational biology May 6, 2024

Two facilities team up for structural biology advances with X-ray free-electron lasers and exascale computing

Plans to unite the capabilities of two cutting-edge technological facilities promise to usher in a new era of dynamic structural biology. Through DOE's Integrated Research Infrastructure, or IRI, initiative, the facilities ...

Bio & Medicine May 6, 2024

'Quartet Nanocage' vaccine found effective against coronaviruses that haven't even emerged yet

Researchers have developed a new vaccine technology that has been shown in mice to provide protection against a broad range of coronaviruses with potential for future disease outbreaks—including ones we don't even know ...

Environment May 4, 2024

Researcher: Climate models can run for months on supercomputers—but my new algorithm can make them ten times faster

Climate models are some of the most complex pieces of software ever written, able to simulate a vast number of different parts of the overall system, such as the atmosphere or ocean. Many have been developed by hundreds of ...

Earth Sciences May 3, 2024

Uncovering the reasons behind the rapid warming of the North Pole

The North Pole region heats up faster than the rest of the world. Though this is a known fact, climate models underestimate the speed with which the region warms up. Sjoert Barten obtained his PhD on this subject at Wageningen ...

Biochemistry May 3, 2024

Scientists show how to treat burns with an environmentally friendly plant-based bandage

The Smart Materials research group, coordinated by Athanassia Athanassiou at the Istituto Italiano di Tecnologia (Italian Institute of Technology), has developed a biocompatible bandage made of plant-based materials that, ...

General Physics May 3, 2024

The BREAD Collaboration is searching for dark photons using a coaxial dish antenna

Approximately 80% of the matter in the universe is predicted to be so-called "dark matter," which does not emit, reflect, or absorb light and thus cannot be directly detected using conventional experimental techniques.

Economics & Business May 2, 2024

The ecology of industrial renewal

Industry faces many problems in the current economic, sociopolitical, and environmental context. The idea of industrial renewal has thus come to the fore as an approach that might allow us to address those different challenges ...

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