“We have proved our 3G solution through extensive laboratory trials and we are now demonstrating the technology to operators and network equipment vendors,” said Peter Duffett-Smith, chief technology ...

But Chicago Public Schools says the majority will get hired at other schools within the district. The layoffs don’t help CPS close its $734 million deficit.

Several top Chicago Public Schools staffers have left the district following the departure of former schools chief Pedro Martinez.

Dave Wilson has transitioned from his position as director of special services to become the district’s data services director. He has been with the district since 2001.

CPS Energy is now using drone technology to perform routine inspections of overhead infrastructure in a safer and more efficient way. "We are integrating new technologies to expand our capabilities ...