Article archives

MI weekly selection #602

MI weekly selection #602

Weekly Selection

By César Tomé

Map highlights ocean pathways for marine species Researchers have created the Migratory Connectivity in the Ocean database, an interactive map that traces routes of 109 marine species. The map, based on 30 years of data, highlights the need for international cooperation to protect these species as their habitats cross national borders. Full Story: ScienceAlert Major […]

MI weekly selection #601

MI weekly selection #601

Weekly Selection

By César Tomé

Pacific Ocean hotspot linked to volcanic features A study by geologists has connected the Louisville hotspot in the Pacific Ocean to both the Louisville Ridge and the Ontong Java Plateau, the largest volcanic plateau on Earth. “This finding offers us a more accurate history of the Pacific and its volcanic activity and helps us understand […]

Revolutionizing barium ion detection for neutrino research

Revolutionizing barium ion detection for neutrino research

ChemistryDIPC Particle PhysicsParticle physics

By DIPC

In the quest to unravel the mysteries of the universe, scientists are turning to tiny glowing molecules and powerful microscopes to detect elusive particles. Two groundbreaking studies, one published in ACS Sensors in 2025 and another in Nature Communications in 2024, showcase innovative approaches to detecting barium ions in high-pressure xenon gas. These advancements are […]

Changing the Eurocentric narrative about the history of science

Changing the Eurocentric narrative about the history of science

HistoryPhilosophy of science

By Invited Researcher

Author: Karen K. Christensen-Dalsgaard, Assistant Professor, Department of Biological Sciences, MacEwan University In the 11th century in Cairo, the foundations for modern science were laid through the detention of an innocent man. The mathematician Abu Ali al-Hasan Ibn al-Haytham had been tasked with regulating the flow of the Nile, but when he saw the river […]

Magnetrons: high-efficiency power microwave sources for a new generation of particle accelerators

Magnetrons: high-efficiency power microwave sources for a new generation of particle accelerators

Particle physicsPhysics

By Invited Researcher

Magnetrons are high-power vacuum tubes conceived more than a century ago to produce microwaves. Their working principle involves the interaction of a cloud of electrons jumping from the cathode to the anode of the device together with a magnetic field. This spinning electron cloud trajectory induces electromagnetic fields in several resonant cavities at a certain […]