U.S. government labs use airflow visualization with mirrors, lights, and lasers to track particles, enabling them to trace drug powder, identify gunfire sources, and detect particles escaping from sealed packages.
Related Posts
Take a Break: Here’s a Look-Back at the 2021 Comedy Wildlife Photography Awards
Yes, it’s 2022. It’s been a month since the start of the new year, and already people are…
We discovered three new species of marsupial. Unfortunately, they’re already extinct
Crest-tailed mulgara (Dasycercus cristicauda) from the Simpson Desert, Queensland. Bobby Tamayo / Wikimedia Commons, CC BY-SA Jake Newman-Martin,…
Scientists Uncover How LINE-1 Genetic Element Inserts Itself into Human DNA
New research reveals how a "jumping gene" called LINE-1 sneaks into human DNA during cell division, explaining its role in disease and evolution.
100-million-year-old fossil find reveals huge flying reptile that patrolled Australia’s inland sea
Gabriel Ugueto Adele Pentland, Curtin University One hundred million years ago, during the Cretaceous period, much of northeastern…