Abstract: Sparse arrays designed based on fourth-order difference co-array (DCA) can achieve significantly higher uniform degrees-of-freedom (uDOFs). However, most existing fourth-order sparse arrays ...

if (num % 2 == 0) { printf("%d is even.\n", num); } else { printf("%d is odd.\n", num); } return 0; //Use nesting of if-else to compare three numbers #include <stdio ...

2026 update to the user-friendly photo editor brings even more AI tools, including the ability to create images from text prompt. The update for 2026 is not just about fancy AI features, you’ll also ...

LONDON (AP) — The latest chapter in the saga haunting the House of Windsor could be called “The Prince and the Peppercorn.” Prince Andrew, who recently relinquished his formal titles after new ...

BAGHDAD (AP) — Iraq’s Foreign Minister Fuad Hussein on Sunday called on Kurdish separatist fighters who have withdrawn to the country’s north after waging a decades-long insurgency in Turkey to disarm ...

Abstract: High-lag autocorrelation estimation enhances noise suppression in ultrafast power Doppler imaging by exploiting the temporal coherence among Doppler ensembles. The temporal-multiply-and-sum ...