Celebrate Pi Day and read all about how this number pops up across math and science on our special Pi Day page. Grab something circular, like a cup, measure the distance around the circle, and divide ...

Abstract: The design of sparse synthesis has been paying much attention in recent years due to the control of system cost. Concurrently, phase quantization is increasingly being considered for system ...

Abstract: In this paper, we propose a method for the detection and localization of air leaks in pressurized air systems using the broadband ultrasonic sound that is generated by the escaping air. We ...

The leader of Cornwall Council said he will "investigate" the possibility of making St Piran's Day a national holiday for the people of Cornwall. Liberal Democrat councillor Leigh Frost was responding ...