The patient is submerged in an ice bath as an anesthetic for its impending surgery. When sufficient numbness is achieved, University of Queensland student Lachlan Fitzgerald begins the procedure, ...

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Bill Whitaker is an award-winning journalist and 60 Minutes correspondent who has covered major news stories, domestically and across the globe, for more than four decades with CBS News. Aliza Chasan ...

Cyborg cockroaches guided by ultraviolet light and motion feedback navigate obstacles autonomously, showing how noninvasive control can coordinate biological movement with electronic sensing.