Researchers from the University of California at Berkeley and Harvard University have developed a working prototype of a robot that realigns its body to maneuver through tiny cracks to gather data.
Before personal computers, cell phones, emails and texts, we used two-way radios for construction communications. Today’s technology is appropriate for personal communication, and I don’t want to denigrate its efficiency, but for construction, today’s tools don’t have anything like the powerful impact of two-way radios.
