Abstract: In most communication systems, when transmitting or receiving a signal, some unwanted signals may get introduced into the communications, making the quality of the communication poor. This ...

Abstract: In phase-shifting profilometry (PSP), errors can be introduced by any motion during the acquisition of fringe patterns, as it assumes both the object and the measurement system are ...

Almost 200 prisoners, including sex offenders, were freed “in error” last year, figures have revealed, as a new report warns wrongful releases place acute strain on police. The Ministry of Justice ...

TULSA, Okla. — A new federal change will soon affect how young men are entered into the nation's military draft system. Starting in December, eligible men will automatically be registered with the ...