If you spend hours staring at screens each day, you have probably heard the advice. Every 20 minutes, look at something 20 feet away for 20 seconds. The 20-20-20 rule for eye strain has become the ...

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Abstract: Estimating the state of biological specimens is challenging due to limited observation through microscopic vision. For instance, during mouse skull drilling under high-magnification ...

1 Guangdong Polytechnic of Water Resource and Electric Engineering, Guangzhou, China. 2 School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, China. Deflection ...

Software environment in the framework of the study. Moreover, the efficiency of the partial method for structural optimization Γ will be validated. Therefore, the results of some state-of-the-art ...

Many years ago, long-time Hollywood film distributor Phil Groves saw a news story about asteroids that re-ignited his childhood interest in space. Groves' passion for asteroids will soon come through ...

Robots for underwater exploration are typically comprised of rigid materials and driven by propellers or jet thrusters, which consume a significant amount of power. Large power consumption ...