Excavation confirms the origin of Sheffield Castle

Archaeologists excavating the former site of Sheffield Castle site have confirmed that an artificial mound within the castle interior is a motte dating back to the earliest phase of the…

First quantum-mechanical model of quasicrystals reveals why they exist

To calculate the stability of a solid whose atoms don’t repeat in a sequence, the researchers simulated scoops of quasicrystal that were randomly sampled out of a larger block. The…

The value of physical activity for people with RMD

Credit: CC0 Public Domain Regular physical activity is increasingly promoted for people with rheumatic and musculoskeletal diseases (RMD) as well as the general population. EULAR—The European Alliance of Associations for…

New approach models potential and trade-offs of floating solar

Radio telescope network captures image of distant black hole jet

Two images of the galaxy J0123+3044, taken with the EVN telescopes with (right) and without (left) MeerKAT. The galaxy is located in the constellation Pisces, and the light from it…

Across Generations, Humans Are Driven to Keep Culture Alive

Summary: A new paper proposes the cultural continuity hypothesis, suggesting that humans are universally driven to preserve essential aspects of their culture across generations. Drawing on psychology, sociology, and anthropology,…

ECT Cuts Suicide Risk by 34% in Severe Depression

Summary: A new meta-analysis reveals that Electroconvulsive Therapy (ECT) reduces suicide risk by 34% and all-cause mortality by 30% in individuals with severe depression. The study, which pooled data from…

No Link Found Between Preterm Siblings and Child Behavior Issues

Summary: A large-scale European study found no evidence that having a sibling born preterm leads to more behavioral problems in children born at term. Researchers analyzed data from over 65,000…

A COP30 roadmap to inaction or ambition on climate finance?

Mariana Paoli, from Brazil, is the Global Advocacy Lead at Christian Aid and Iskander Erzini Vernoit, from Morocco, is the Executive Director at the IMAL Initiative for Climate and Development.…

NASA robot digs up simulated moon rocks photo of the day for June 12, 2025

NASA continues to test various robotic models in a simulated lunar surface as it works toward the goal of having humans back on the moon. What is it? The RASSOR…