Light without electricity? Glowing algae could make it possible

A recent study shows a new and potentially more energy-efficient way for information to be transmitted inside electronic systems, including computers and phones—without relying on electric currents or external magnetic fields.

A new study led by UBC researchers has found that lands managed by Indigenous Peoples consistently protect forests, biodiversity and carbon stores at levels equal to or greater than government-designated protected areas—yet most of these lands remain inadequately recognized or resourced.

A study published in the Journal of Systematic Palaeontology describes a new species of dinosaur discovered during construction of a road-rail terminal in the city of Davinópolis in the state of Maranhão, in the Northeast of Brazil. The animal, named Dasosaurus tocantinensis, was approximately 20 meters long and lived about 120 million years ago.

The "love hormone" oxytocin (OT) plays a role not only in moments of intimacy but also in competitive situations. Researchers at the University of Zurich (UZH) have shown that OT levels increase when rivalry or clearly defined groups are involved—particularly in men.