Space on MSN1 天
Tiny spacecraft could travel across interstellar space with this 'trampoline' lightsail
Scientists at the California Institute of Technology have taken a major step toward developing lightsails that could one day ...
Interesting Engineering on MSN14 天
US Air Force develops 3D-printed blade devices to slash C-17 fuel consumption
The U.S. Air Force tests 3D-printed Microvane drag-reduction technology on the C-17 Globemaster III, cutting fuel consumption ...
Nanowerk9 个月
Surface Force Apparatus (SFA): Measuring Intermolecular Forces at the Nanoscale
The Surface Force Apparatus (SFA) is a highly sensitive scientific instrument used to ... This diagram illustrates the electrochemical surface forces apparatus (EC-SFA), a sophisticated device ...