Is there an Outer SpaceX? With 3I/ATLAS set to fly by Earth in just over a week, experts continue to speculate over its origins. Harvard Scientist Avi Loeb believes that if aliens, the comet wouldn’t ...

Everyone knows that the Green Line Extension is behind schedule. First slated to open in 2018, the 14.5-mile light-rail line into the southwest suburbs has had to overcome a lot of (sometimes ...

A vacancy on the CTA’s board of directors could give Chicago Mayor Brandon Johnson a chance to exert some control over the transit agency’s future — months before control over the CTA’s board is ...

Abstract: In this letter, an interpretable synthesis method of intelligent surface (IS) for dynamically generating desired antenna isolation enhancement in a given sub-band is proposed. Though an ...

Abstract: This paper addresses the fault isolation, estimation, and fault-tolerant control scheme for the aircraft electric anti-skid braking system (EABS) in the presence of actuator and sensor ...