Today’s users have an ever-expanding array of personal communications options, including devices such as mobile phones, PDAs and PCs, and a growing number of new services, such as VoIP and instant ...

Daily activity inside offices, hospitals, campuses, and mixed-use properties depends on constant connectivity across devices, ...

A new underwater communication and networking technique can achieve kilometer-scale ranges while consuming about one-millionth the power required by current communication methods. MIT researchers have ...

Scientists have turned a long-standing sci‑fi idea into working hardware, using pure light to move data wirelessly through the air instead of relying on radio waves or copper traces. The result is a ...