Abstract: The solar sail is a large thin film used to collect solar light pressure for moving of space apparatus. Unfortunately, the solar radiation pressure is very small about 9 muN/mm at Earth's ...

Beijing is doubling down on efforts to create a stronger domestic market, as it focuses on reducing China's vulnerability to ...

To support this ongoing growth, the company is set to add a second facility, doubling its square footage, and install its second Speedmaster XL 106 from ... invest in high-speed, efficiency ...

Aurora Flight Sciences, a Boeing company, has confirmed its high-speed vertical takeoff and landing (HSVTOL) concept has completed stability and control wind tunnel testing. Aurora announced on April ...

The Santa Cruz Vala X0 AXS RSV comes equipped with a top-tier FOX 38 GRIP X2 Factory fork, which generates 160 mm of travel and offers countless adjustment options, with high- and low-speed ...