Forging a katana out of Rusted steel SPRING. This is probably our longest project. We decided to make a katana sword with a minimum of power tools. The katana was hand-forged from a steel spring and ...

Welcome to Mr Sagoo's channel! Here, you'll master the art of creating unique ideas with your own hands. Check out our ...

Scientists at EPFL have reimagined 3D printing by turning simple hydrogels into tough metals and ceramics. Their process ...

Early manganese deposits discovered in Arizona included those in the Bisbee, Globe, Patagonia and Tombstone districts. Found in concentrated deposits of loose fragments in multiple layers of rock, ...

The Torch will help light your way through dark areas in Metal Gear Solid Delta: Snake Eater. Found during a journey through a dark cave, players will find themselves stumbling through the pitch black ...

AT the May meeting of the Iron and Steel Institute two papers were read and discussed dealing with the theory of the hardening of steel; they gave rise to one of the most interesting discussions of ...

Gabon’s government signed a $3.8-billion memorandum of understanding with the African Export-Import Bank to fund the development of manganese, gold trading, energy and rail infrastructure. The central ...

Gabon signed a $3.8 billion memorandum of understanding with the African Export-Import Bank to fund mineral and infrastructure projects in the central African nation. The country is the world’s second ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. Full text is unavailable for this digitized archive article. Subscribers may view the full text of this article in its ...

Russian state corporation Rosatom says that for the first time it has used its own technology for laser strengthening of steel in the manufacturing of rotor parts of turbine pumps for nuclear power ...