Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...

Let's talk about that graveyard of old phones you've got stashed in a kitchen drawer. Instead of letting them collect dust until they're literal ancient artifacts, it's time to put one of those bricks ...

Abstract: This article proposes a dual-mode microstrip sensor based on a bridge-type folded complementary split-ring resonator (BF-CSRR) structure. The sensor combines high sensitivity with low cost ...