Team proposes new solar composition ratios that could reconcile longstanding questions
A Southwest Research Institute-led team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids and comets with new solar data sets to develop a revised solar composition that ...
Macroscopic C₅₄₀ model offers new way to study sound wave propagation in topological metamaterials
Researchers have taken a novel approach to studying the interaction between certain topological metamaterials and sound wave propagation.
Q&A: Making in situ serial crystallography more accessible
Scientists at EMBL Grenoble and the European Synchrotron Radiation Facility (ESRF) have developed a new method for using in situ serial crystallography (iSX) to study the structure of macromolecules. ...
New solar composition ratios that could reconcile longstanding questions
A team combined compositional data of primitive bodies like Kuiper Belt objects, asteroids and comets with new solar data sets to develop a revised solar composition that potentially reconciles spectroscopy and helioseismology measurements for the first time. Helioseismology probes the Sun's interior by analyzing the waves that travel through it, while spectroscopy reveals the surface composition based on the spectral signature produced by each chemical element.
Scientists demonstrate controlled transfer of atoms using coherent tunneling between optical tweezers
An experimental setup built at the Technion Faculty of Physics demonstrates the transfer of atoms from one place to another through quantum tunneling between optical tweezers. Led by Prof. Yoav Sagi and ...
Swirling polar vortices likely exist on the sun, new research finds
Like the Earth, the sun likely has swirling polar vortices, according to new research led by the U.S. National Science Foundation National Center for Atmospheric Research (NSF NCAR). But unlike on Earth, ...
last updated on 21 Nov 09:44