Telepresence machines will ‘know’ their environment…

Telepresence machines will ‘know’ their environment…(First column, 19th story, link)Related stories:Robot performs brain surgery — through patient’s cheek…

Curfew in town after rioting, shooting…

Curfew in town after rioting, shooting…(Third column, 11th story, link)Related stories:ROBOTS TO JOIN EBOLA FIGHT?MYSTERY: Screenings at D.C.-area airport send four to hospital…Study predicts more infected will fly out of Africa…Rwanda starts screening — Americans…Cases rise sharply in western Sierra Leone…Scientists devise fast test…