Search results for accelerators

Social Sciences 1 hour ago

Most crime has fallen by 90% in 30 years—so why does the public think it's increased?

Seventy-eight percent of people in England and Wales think that crime has gone up in the last few years, according to the latest survey. But the data on actual crime shows the exact opposite.

Plasma Physics 2 hours ago

Using AI to speed up and improve the most computationally-intensive aspects of plasma physics in fusion

The intricate dance of atoms fusing and releasing energy has fascinated scientists for decades. Now, human ingenuity and artificial intelligence are coming together at the U.S. Department of Energy's (DOE) Princeton Plasma ...

Condensed Matter 3 hours ago

Research finds drastic changes in thermal conductivity of diamonds under stress

Diamond is the hardest material found in nature—diamond also has the highest thermal conductivity, allowing the most heat to flow through it rapidly.

Optics & Photonics 20 hours ago

Exploring the ultrasmall and ultrafast through advances in attosecond science

A team of scientists at the Department of Energy's SLAC National Accelerator Laboratory are developing new methods to probe the universe's minute details at extraordinary speeds.

General Physics 21 hours ago

Manufacturing optimized designs for high explosives

When materials are subjected to extreme environments, they face the risk of mixing together. This mixing may result in hydrodynamic instabilities, yielding undesirable side effects. Such instabilities present a grand challenge ...

Analytical Chemistry 23 hours ago

New database aims to accelerate electrocatalyst development through atomic-scale insights

The quest for more productive catalysts for the creation of sustainable fuels and commodity chemicals via electrochemical reactions just became easier.

Molecular & Computational biology 23 hours ago

Enhancing loquat fruit quality with methyl jasmonate: A study on sugar metabolism and gene expression dynamics

A research team investigated the dynamics of soluble sugars in "Zaozhong 6" loquat fruits following treatment with methyl jasmonate (MeJA). Their findings revealed that MeJA accelerates sugar accumulation and increases the ...

Environment May 13, 2024

A new campaign wants to redefine the word 'nature' to include humans—here's why this linguistic argument matters

What does the word nature mean to you? Does it conjure visions of wild places away from the hustle and bustle of people, or does it include humans too? The meaning of nature has changed since the word was first used back ...

Planetary Sciences May 13, 2024

Dazzling auroras fade from skies as sunspot turns away

The spectacular auroras that danced across the sky in many parts of the world over the weekend are fading, scientists said Monday, as the massive sunspot that caused them turns its ferocious gaze away from Earth.

Optics & Photonics May 13, 2024

Smaller laser facility uses new method to exceed previous record for proton acceleration

The Helmholtz-Zentrum Dresden-Rossendorf (HZDR) has made a significant advance in laser plasma acceleration. By employing an innovative method, a research team managed to substantially exceed the previous record for proton ...

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