Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Mini dental implants use a one-piece screw measuring less than 3 millimeters wide, unlike larger two-piece traditional implants. They can replace teeth or help to stabilize dentures. Mini implants may ...

BOSTON — More than a decade before he became the country's first president, George Washington was leading a critical campaign in the early days of the American Revolution. The Siege of Boston was his ...

A model has delivered a stark warning to Britons contemplating travelling overseas for veneer treatment after his dental procedure went disastrously awry. Jack James opted to get false teeth to "look ...