Search results for numerical order

General Physics Apr 18, 2024

Estimating uncertainty in atomic spectroscopy

If you repeat a measurement with the same or different instruments, you'll get slightly different numbers each time. Estimating the uncertainties associated with these numbers turns them into an informative result.

Social Sciences Apr 17, 2024

Researchers investigate culture-specific trauma responses in Switzerland

The heavy impact of traumatic experiences can differ depending on culture and geography. According to a new study from the University of Zurich, the culture-specific sequelae of trauma found in Switzerland align with the ...

Analytical Chemistry Apr 17, 2024

From defects to order: Spontaneously emerging crystal arrangements in perovskite halides

Perovskites are among the most extensively studied materials in modern materials science. Their often unique and exotic properties, which stem from perovskite's peculiar crystal structure, could find revolutionary applications ...

Social Sciences Apr 16, 2024

Supreme Court to consider whether local governments can make it a crime to sleep outside if no inside space is available

On April 22, 2024, the Supreme Court will hear a case that could radically change how cities respond to the growing problem of homelessness. It also could significantly worsen the nation's racial justice gap.

Ecology Apr 16, 2024

First-of-its-kind study shows Florida Wildlife Corridor eases worst impacts of climate change

From rising temperatures and altered precipitation patterns to intense weather events such as hurricanes, Florida is experiencing significant climate-related challenges in tandem with skyrocketing insurance rates. As the ...

Astronomy Apr 15, 2024

Formation-flying spacecraft could probe the solar system for new physics

It's an exciting time for the fields of astronomy, astrophysics, and cosmology. Thanks to cutting-edge observatories, instruments, and new techniques, scientists are getting closer to experimentally verifying theories that ...

Cell & Microbiology Apr 11, 2024

Machine learning model sheds new light on muscle development

Life sciences have never been more digital. To learn more about life processes, biologists are collecting massive quantities of data that computer scientists analyze by means of sophisticated computational models that they ...

Earth Sciences Apr 11, 2024

Earthquakes may not be primary driver of glacial lake outburst floods

Glacial lakes form when meltwater is trapped behind a dam, usually glacial ice, bedrock or a type of moraine (terminal types being an unconsolidated pile of debris at the maximum extent of the glacier). When a dam fails, ...

Condensed Matter Apr 10, 2024

Quantum crystal of frozen electrons—the Wigner crystal—is visualized for the first time

Electrons—the infinitesimally small particles that are known to zip around atoms—continue to amaze scientists despite the more than a century that scientists have studied them. Now, physicists at Princeton University ...

Optics & Photonics Apr 9, 2024

Electro-optic 3D snapshot of a laser wakefield accelerated kilo-ampere electron bunch

Invented by T. Tajima and J. Dawson, laser wakefield acceleration (LWFA) harnesses the power of high-intensity laser pulses to drive plasma waves with acceleration gradients orders of magnitude higher than conventional RF-based ...

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