Tag: time-resolved spectroscopy
-
Scientists Built a Camera That Snaps a Trillionth of a Second—and What It Caught Is Unreal
Introduction: A New Benchmark in Ultrafast Imaging In a breakthrough that reads like science fiction for the lab bench, researchers have unveiled a camera capable of snapping pictures at a trillionth of a second (10^-12 s). Known as the variable-shutter pair distribution function, or vsPDF, this device promises to redefine time-resolved material analysis. By pushing…
-
A Camera That Captures a Trillionth of a Second: The VS PDF Breakthrough
What is the vsPDF and why it matters Scientists have unveiled a groundbreaking camera technology known as the variable-shutter pair distribution function, or vsPDF. This device pushes the boundaries of time-resolved imaging, recording events at staggering speeds that dwarf conventional digital cameras. At its core, the vsPDF leverages a novel shuttering mechanism paired with precise…