Humans don’t just recognize each other’s voices—our brains also light up for the calls of chimpanzees, hinting at ancient communication roots shared with our closest primate relatives. Researchers found a specialized region in the auditory cortex that reacts distinctly to chimp vocalizations, but not to those of bonobos or macaques,...
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Simple light trick reveals hidden brain pathways in microscopic detail
Microscopic fibers secretly shape how every organ in the body works, yet they’ve been notoriously hard to study—until now. A new imaging technique called ComSLI reveals hidden fiber orientations in stunning detail using only a rotating LED light and simple microscopy equipment. It works on any tissue slide, from fresh...
Artificial Turf in the Nordic Climate – A Question of Sustainability
Artificial turf football pitches are better than natural turf from a sustainability perspective – at least as long as the artificial turf material is recycled and the natural turf is cut using fossil fuel-powered lawn mowers.
Nearly 8,000 Animal Species at Risk as Extreme Heat and Land-Use Change Collide
Almost 8,000 animal species could be pushed closer to extinction by the end of this century as the interacting effects of climate change-driven extreme heat and human land-use change create increasingly unsuitable conditions across their habitats, according to new research from a international research team led by Dr Reut Vardi...
New Ideas for Improving Photosynthesis in Agricultural Environments
Field trials show that applying T6P as a foliar spray can increase photosynthesis by adjusting the balance between supply (photosynthetic sugar production) and demand (growth processes requiring sugars).
Small root mutation could make crops fertilize themselves
Scientists discovered a small protein region that determines whether plants reject or welcome nitrogen-fixing bacteria. By tweaking only two amino acids, they converted a defensive receptor into one that supports symbiosis. Early success in barley hints that cereals may eventually be engineered to fix nitrogen on their own. Such crops...
Stunning blue pigment on a 13,000-year-old artifact surprises scientists
Researchers uncovered rare azurite traces on a Final Paleolithic artifact, overturning assumptions that early Europeans used only red and black pigments. The find suggests ancient people possessed deeper knowledge of minerals and colors than believed. It also hints at vanished forms of decoration or artistic practices. The discovery opens new...
Fossil brain scans show pterosaurs evolved flight in a flash
Ancient pterosaurs may have taken to the skies far earlier and more explosively than birds, evolving flight at their very origin despite having relatively small brains. Using advanced CT imaging, scientists reconstructed the brain cavities of pterosaur fossils and their close relatives, uncovering surprising clues—such as enlarged optic lobes—that hint...
This rare bone finally settles the Nanotyrannus mystery
Scientists have confirmed that Nanotyrannus was a mature species, not a young T. rex. A microscopic look at its hyoid bone provided the key evidence, matching growth signals seen in known T. rex specimens. This discovery suggests a richer, more competitive tyrannosaur ecosystem than previously believed. It also highlights how...
Study Reveals Opportunity to Improve Blue Carbon Measurements in Coastal Wetlands
Coastal wetlands, like salt marshes, keep pace with sea-level rise by accumulating sediment and burying organic carbon in their soils, an important natural process that also helps sequester carbon.