Stones that were incised with artistic designs around 15,000 years ago have patterns of heat damage which suggests they were carved close to the flickering light of a fire, a… Read More »Prehistoric people created art by firelight, new research reveals
Plate tectonics may be unique to Earth and may be an essential characteristic of habitable planets. Estimates for its onset range from over 4 billion years ago to just 800… Read More »Earliest geochemical evidence of plate tectonics found in 3.8-billion-year-old crystal
Federal funding for biomedical research has a ‘ripple effect’ of stimulating new studies even beyond the original purposes of a grant and may provide unexpected benefits, a new study suggests.… Read More »Federal research funding has positive ‘ripple effects’
Researchers describe a technique of volumetric 3D printing that goes beyond the bottom-up, layered approach. The process eliminates the need for support structures because the resin it creates is self-supporting.… Read More »Making 3D printing truly 3D: eliminating need for 2D layering
Scientists have detailed a roadmap for untangling a key aspect of magnetic recognition that could deepen insight into the workings of the cosmos. Go to Source Author: