Removing yellow stains from fabric with blue light

Sweat and food stains can ruin your favorite clothes. But bleaching agents such as hydrogen peroxide or dry-cleaning solvents that remove stains aren't options for all fabrics, especially delicate ones. Now, researchers in ACS Sustainable Chemistry & Engineering report a simple way to remove yellow stains using a high-intensity blue LED light. They demonstrate the method's effectiveness at removing stains from orange juice, tomato juice and sweat-like substances on multiple fabrics, including silk.

What are the key requirements of a modern CSPM? | Wiz

Cloud Security Posture Management, or CSPM is a set of practices and tools used to monitor and manage the security posture of cloud infrastructure environments, including public, private, hybrid and multi cloud.

Your First OPA Policy - Black Chili

Open Policy Agent (OPA) and Rego are powerful cybersecurity tools. Learn how to create your first OPA policy with Black Chili!

Redefining CyberSecurity Podcast | With Sean Martin, CISSP — ITSPmagazine Podcast Network | ITSPmagazine At the Intersection of Technology, Cybersecurity, and Society.

Have you ever thought that we are selling cybersecurity insincerely, buying it indiscriminately, and deploying it ineffectively? For cybersecurity to be genuinely effective, we must make it consumable and usable. We must also bring transparency and honesty to the conversations surrounding the metho

Quickstart: Manual Effect in Azure Policy

Recently, a new feature called “Manual effect” popped out to users, but it is still in the PREVIEW stage. It allows users to self-attest the compliance of resources or scopes. In another word, it gives users a chance to determine the evaluation result of the specific resource and the reason. Current...

On the Irish Health Services Executive Hack - Schneier on Security