Blasting coffee grounds with ultrasonic waves creates a 60-second cold brew
As the weather continues to warm, many coffee drinkers currently are making their annual transition over to iced coffee. But...
chemistry
Jellyfish-inspired glowing dye can glom onto fingerprints at crime scenes
Imagine a crime scene. Chances are, you’re also imagining someone dusting for fingerprints. Despite recent debates of whether fingerprint evidence...
