The core of the design of the four-legged robot lies in balancing performance, reliability, cost, maintainability, and usability, making it a practical, deployable, and economically viable tool for addressing specific industrial pain points such as hazardous environment inspections, flexible logistics over large areas, and inspections of unstructured spaces.01 –Core Functionality and Performance Definition– Mobility and … Read more
Click the “Practice English Listening“ above to follow me (↑Click above to listen to today’s audio; the audio player now supports pause, fast forward, and rewind functions.) Listening Reference Text ↓↓↓ 1854, the birth of the elevator—this invention changed the way we live. One cabin in one shaft on one rope traveling up and down, … Read more
The C-17 of the Air Mobility Command Completes First Commercial Aerial RefuelingOn April 10, 2025, over California, a KDC-10B from Omega Aerial Refueling Services was preparing to refuel a C-17 Globemaster III assigned to the 62nd Airlift Wing.#Stories and Incidents #Aviation On April 10, 2025, a C-17 from Joint Base Lewis-McChord became the first aircraft … Read more