Jackson metal fabricator retools factory to make face ... the disease caused by the novel coronavirus. Technique is selling shields to HFAH, ... says nonprofit CEO creating COVID-19 relief fund.

Transport New York MTA’s controversial metal shields: “we lose $500 million a year in fare evasion” New York’s Metropolitan Transportation Authority look to tackle an ongoing problem.

Composite metal foams consist of pre-fabricated metallic hollow spheres that are embedded within a metallic matrix. In the latest work, different varieties of the composite foams were made using three ...