The CosmicWatch device costs only $100 to make, making it accessible for both high school students and spacecraft operators.
Abstract: Crack, cavity, and leakage defects in subway tunnels significantly threaten tunnel operational safety. Due to the limited detection time window, the trend in the tunnel detection has shifted ...
Abstract: The accurate fault detection of brushless wound rotor synchronous generator (WRSG) in more electric aircraft (MEA) is crucial for ensuring power supply capability and flight safety, ...