First, you need a building plan to create a ‘twig tier’ foundation – there go your two sticks. This first tier is one of five, with the wood, stone, sheet metal, and armored tiers increasing ...
Researchers from ORNL and NETL 3D printed the lightest crack-free alloy capable of operating without melting at temperatures above 2,400 degrees Fahrenheit.
LONDON/SINGAPORE (Reuters) - China is locking in steps to shape the pricing of the vast quantities of industrial metals it produces and consumes, with moves to attract foreign firms to trade on ...
LONDON/SINGAPORE (Reuters) - China is locking in steps to shape the pricing of the vast quantities of industrial metals it produces and consumes, with moves to attract foreign firms to trade on ...