With two successful years of 3D printing hardware for both NASA and the U.S. National Laboratory onboard ISS, MIS plans to incorporate capabilities to allow operators aboard ISS to print with stronger, more complex materials such as metals, composites, and carbon nanotube-doped materials.
In reviewing Obama-era vehicle-emissions standards dictated aggressive fuel-economy standards for the years 2022-2025, the U.S. EPA said that in light of current market conditions and consumer preferences, the regulations should be revised.
In April, NASA took another major step toward reintroducing supersonic flight with an award to Lockheed Martin Aeronautics Company to design, build, and test a supersonic aircraft to reduce sonic boom.
Range, charging infrastructure, battery costs, etc. come to mind when discussing electric vehicles, but often overlooked are the vehicle’s noise and vibration characteristics.