When a molecule absorbs light, it undergoes a whirlwind of quantum-mechanical transformations. Electrons jump between energy ...

Researchers at the University of Sydney have successfully performed the first-ever quantum simulation of chemical dynamics ...

A selection of never-before-seen and recently discovered drawings by Hilma af Klint illustrate a unique moment in the ...

Background Coronary artery disease (CAD) is linked to an increased risk of mild cognitive impairment (MCI). Effective and ...

Dr. Fabian Dielmann (University of Innsbruck, Inorganic Chemistry). "In principle, one part of the catalysts, namely the ...

In the spring a young man s fancy lightly turns to thoughts of love March is spring time it s time for a whirlpool of activities gene research inspirational art new outlets of leisure and pleasure and ...

In a sign of May in Indiana as sure as cars returning to Speedway, Greencastle High School is sending more teams to the ...

Background During the COVID-19 pandemic, many physicians experienced burnout, underscoring the need to identify factors associated with this condition to develop effective prevention and treatment ...

▲ 摘要：生长和形态是紧密相连的，以一种由几何不相容引起的机械不稳定性作为媒介。虽然高斯不相容一直被认为是自然生长的细长器官变形的来源，但在这里，研究表明玫瑰花瓣的生长轮廓仍然是高斯相容的。它们独特的形状源于一种不同类型的几何不相容，即MCP不相容，这导致花瓣边缘形成局部尖。

Department of Environmental Science and Engineering, School of Energy and Power Engineering, Xi’an Jiaotong University, Xi’an, Shaanxi 710049, China ...