Science

Summary: New research reveals that primates with longer thumbs tend to have larger brains, suggesting that manual dexterity and brain evolution developed together. The study analyzed 94 living and extinct primate species and found a consistent link between thumb length and brain size. Surprisingly, the growth was tied to the neocortex — the region linked to higher thinking — rather …

Archaeologists in Georgia unearth 1.8-million-year-old human jawbone  ReutersView Full Coverage on Google News Source link

It sounds like something out of science fiction: In the late 1950s, the US Army carved a tiny “city” into the Greenland ice sheet, 800 miles from the North Pole. It had living facilities, and scientific labs, and working showers, all powered by one small nuclear reactor. The research base was called “Camp Century,” a Cold War scientific project that …

A new study shows that blocking one protein can reprogram immune cells to fight cancer more powerfully, offering hope for next-generation therapies. Credit: Shutterstock Blocking a single protein boosts T cell metabolism and tumor-fighting strength. The discovery could lead to next-generation cancer immunotherapies. Scientists have identified a strategy to greatly enhance the cancer-fighting abilities of the immune system’s T cells. …

Chirality is traditionally viewed as a structural property of matter. The spatial arrangement of atoms in molecules and materials indeed defines their handedness. In a simplified view, structural chirality is often used to explain chiral recognition. However, recent research indicates that structural chirality is insufficient to fully understand chiral phenomena. In particular, growing evidence points to a functional role of …

Antarctic researchers endured sexual harassment: Survey  NewsNation Source link

The origin of the differing tilts in the orbits of the planets in our solar system may have been revealed through the discovery of subtle warps spotted in many planet-forming disks around young stars. A major observing program with ALMA (Atacama Large Millimeter/submillimeter Array), called exoALMA, has surveyed 15 planet-forming, or protoplanetary, disks in detail. In particular, astronomers led by …

Science & Exploration 27/08/2025 1143 views 32 likes The NASA/ESA/CSA James Webb Space Telescope has revealed new details in the core of the Butterfly Nebula, NGC 6302. From the dense, dusty torus that surrounds the star hidden at the centre of the nebula to its outflowing jets, the Webb observations reveal many new discoveries that paint a never-before-seen portrait of …

A research team from the University of Basel, Switzerland, has developed a new molecule modeled on plant photosynthesis: under the influence of light, it stores two positive and two negative charges at the same time. The aim is to convert sunlight into carbon-neutral fuels. Plants use the energy of sunlight to convert CO2 into energy-rich sugar molecules. This process is …

Neolithic cow tooth links Stonehenge to Wales and supports the origin of its bluestones  Archaeology News Online Magazine The story of Stonehenge’s construction just became clearer—thanks to a cow’s tooth  The Art Newspaper Could an ancient cow’s tooth unlock the origins of Stonehenge?  The Guardian Scientists uncover secrets of Stonehenge’s mysterious cattle  BGS – British Geological Survey A Single Cow Tooth Just Revealed a …