Divers in Madagascar have found a silver bar weighing about 50 kilograms (110 pounds) that they believe was part of the treasure of pirate Captain Kidd.
Israel on Wednesday unveiled the largest collection of medieval gold coins ever found in the country, accidentally discovered by amateur divers and dating back about a thousand years.
Collaborating researchers at the Gwangju Institute of Science and Technology and the Samsung Thales Corporation have developed a landmine detector that uses pulse induction to improve sensitivity. Their device is particularly ...
An exploration "amplifier" under development in WA could allow scientists to see deeper into the Earth and search further below the surface of Mars.
The U.S. House of Representatives voted Tuesday to renew a 25-year-old prohibition against firearms that can evade metal detectors and X-ray machines just as 3-D printers are increasingly able to produce plastic weapons.
The U.S. House of Representatives voted Tuesday to renew a 25-year-old prohibition against firearms that can evade metal detectors and X-ray machines just as 3-D printers are increasingly able to produced plastic weapons.
Police in northern England thought they'd made a major discovery, but they may have jumped the gun.
A new book, co-authored by Dr Foard and the historian Professor Anne Curry, describes the background to the battle and the archaeological project to find out where it was actually fought.
In the weeks after the Connecticut school shooting, as the nation puzzled over how it happened and what might prevent it from happening again, Kamal Sarabandi was listening to the news. Talk turned to giving teachers guns, ...
A twist on thin-film technology may provide a way to optically detect and analyze multiple substances simultaneously, leading to quicker diagnostics in such industries as health care and homeland security, according to Penn ...