A metal detectorist has unearthed an ancient bronze spoon that Iron Age people may have used to forecast the future approximately 2,000 years ago. While this is the 28th potential “divination spoon” ...
Electromagnetic metamaterials with negative physical parameters such as negative dielectric constant and negative magnetic ...
On an island midway between the United Kingdom and Ireland, a metal detectorist swept his device over the ground. A tell-tale ...