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.
This video shows where to install and how to maintain smoke alarms.
Watch this video to understand:
What do I do to make smoke alarms most effective?
Be sure to explore the The Science of Fire Safety pathway to explore how fire sprinklers work with smoke alarms to make us fire safe.
© 2026 Underwriters Laboratories Inc. All rights reserved.