Your shampoo’s big break

July 23, 2025

🧴 Your shampoo’s big break: TSA may finally drop the 3.4 oz liquid limit. DHS Secretary Kristi Noem says it’s “the next big announcement,” but there’s a catch: The tech that makes it possible (3D CT scanners) won’t be in every U.S. airport until 2040. For now, that travel-size mouthwash isn’t going anywhere.