Barring weather and/or geopolitical production and supply disruptions, prices are generally steady.

China's first Mars sample-return mission, Tianwen-3, is scheduled for launch around 2028, with the goal of returning no less ...

BEIJING, July 22 (Xinhua) -- China's first Mars sample-return mission, Tianwen-3, is scheduled for launch around 2028, with the goal of returning no less than 500 grams of Martian samples to Earth by ...

An appropriate control structure is the prerequisite to guarantee the controllability and the observability of a system. This article addresses the issue of fault-tolerant control structure selection ...

Fundamental limitation of the model-inverse feedforward control results from instability or noncausality of the inverse of nonminimum-phase dynamics which cannot be applied in practice. To overcome ...

The traditional method in biological science to regulate cell functions often employs chemical interventions, which lack precision in space and time. While optical control offers high spatial ...