Abstract: Since the stability of the working performance of ultrasonic bone knife transducer is closely related to the dynamic impedance matching, this paper designs a dynamic impedance matching ...

Armed with shoulder-length gloves and knee-high boots, volunteers played a high-stakes game of “Operation,” only this patient was a 40-foot gray whale, and there was a lot more on the line than a loud ...

Dallas Mavericks center Dereck Lively II recently underwent right foot surgery to remove bone spurs, a source with knowledge of the situation told The Athletic. He is expected to make a full recovery ...

Dynamic Island debuted on the iPhone 14 Pro, replacing the static notch with an interactive pill-shaped element that shows app updates and notifications. While many appreciate its functionality, ...

Abstract: Simultaneous state estimation and mapping is an essential capability for mobile robots working in dynamic urban environments. The majority of existing simultaneous localization and mapping ...

Some online stores and services have what’s called “dynamic pricing” algorithms. That means they adjust their prices for each customer on an individual basis according to various factors. Instead of ...