The Rosetta spacecraft is a large aluminum box with dimensions 2.8 x 2.1 x 2.0 meters. Philae, the lander, is a smaller carbon fiber box with dimensions 1 × 1 × 0.8 meters. An antenna transmits data from the surface to Earth via the orbiting Rosetta. The lander carries nine experiments, with a total mass […]
Can-Eng Furnaces International Limited, Niagara Falls, Ontario, has received an order from a large international mining and materials supplier with locations spread throughout North America, South America, and East Asia.
Can-Eng Furnaces International Limited, Niagara Falls, Ontario, has received an order from a large international mining and materials supplier with locations spread throughout North America, South America, and East Asia.
Keystone Tower Systems, Somerville, Mass., is developing a system that adapts a traditional pipe-making technology to make wind turbines on location at wind farms, making taller towers more economical.
NASA, Washington, and Aerojet Rocketdyne, a GenCorp company, Sacramento, Calif., successfully completed a series of hot-fire tests on an advanced rocket engine Thrust Chamber Assembly (TCA) using copper alloy additive manufacturing technology.
