Lots of good quality entries were received to the Christmas Quiz. Many were quite informative and in one or two cases an ...

Along the western bank of the Chicago River and expanding west until Ashland Avenue is the West Loop neighborhood. Once full of warehouses and manufacturing operations, the area has rapidly ...

Abstract: In robot-assisted endoscopic procedures, the surgeon steers haptic devices to perform delicate and interactive surgical tasks on soft tissue. This instrument of the haptic device can measure ...