Every morning Dennis Colson, a surveyor at New York City's Department of Design and Construction, begins his work day by placing his hand on a scanner to log his time and attendance at the office. The ...

City unions are up in arms once more against the Bloomberg administration’s widening implementation of hand-scanning technology, part of a long-running computerized payroll initiative known as ...

One of the more novel talks we saw at Defcon was [Zac Franken] presenting on access control systems. He covered several different types, but the real fun was his live demo of bypassing a hand geometry ...