The backstory of Chicago’s century-old symbol — a “Y” inside a circle — that can be found dotted throughout the city.

In the picture: F128 PA Black Ambiance Granite, U590 PM/TM Deep Blue, U705 PM/TM Angora Grey, U755 PM/TM Havanna Grey, H1708 ST17 Brighton Chestnut. Image Courtesy of EGGER Designing an interior is, ...

What happens when you DIY your own baseball protective gear instead of using the real thing? We took on the challenge to create homemade helmets, shin guards, and chest protectors—and then put them to ...

Abstract: Fatigue failure poses a significant threat to the safety and reliability of mechanical systems, often leading to catastrophic and unpredictable outcomes. Traditional deterministic models and ...