Abstract: To address limited transmission rates resulting from the laser’s low repetition frequency in cross-medium communication, this study proposed a specialized position coding cross-medium ...

Abstract: To solve the measurement problem of the relative position of projectile fuze explosion in the intermediate ballistic, this article proposes a new method for measuring the projectile ...

It’s misleading to assert that the law “requires” a booster seat for the specified age group. The law only requires children to sit in a booster seat if they do not meet the requirements of a new five ...