There’s been a fire. Investigate the burn patterns and figure out where the fire started and how.
Fire safety is a complex problem without a single answer. Learn how to engineer and design fire-safe spaces.
Safe and sustainable cities will depend on lithium-ion batteries to power our modern lives. But what are the costs?
Lithium-ion batteries in your favorite devices make our daily lives possible, but they also come with risks. Join the search for safer solutions.
Resource extraction is a global undertaking that occurs in mines that are located all over the world. This map shows where in the world people mine these five main resources that are used to create lithium-ion batteries.
Explore this interactive to understand: Where are these resources found and extracted?
Be sure to explore the video that supports this interactive.
© 2026 Underwriters Laboratories Inc. All rights reserved.