fresh bytes
Subscribe Now

The world’s tallest Hotwheels wall track puts your childhood to shame (video)

Remember that awesome Hotwheels track you built when you were a kid? The one that went from the bedroom all the way down the stairs and into the kitchen? Yeah, that was cool, but this one tops it. Meet the setup Hotwheels’ is calling the largest wall track in the world.

Hotwheels rigged up the monster at this year’s fan fest in Barcelona, showing off all its seven story glory to 40,000 adoring Hotwheels fans.
via Gizmodo

Continue reading 

Leave a Reply

featured blogs
May 6, 2026
Hollywood has struck gold with The Lord of the Rings and Dune'”so which sci-fi and fantasy books should filmmakers tackle next?...

featured paper

Quickly and accurately identify inter-domain leakage issues in IC designs

Sponsored by Siemens Digital Industries Software

Power domain leakage is a major IC reliability issue, often missed by traditional tools. This white paper describes challenges of identifying leakage, types of false results, and presents Siemens EDA’s Insight Analyzer. The tool proactively finds true leakage paths, filters out false positives, and helps circuit designers quickly fix risks—enabling more robust, reliable chip designs. With detailed, context-aware analysis, designers save time and improve silicon quality.

Click to read more

featured chalk talk

GaN for Humanoid Robots
Sponsored by Mouser Electronics and Infineon
In this episode of Chalk Talk, Eric Persson and Amelia Dalton explore why power is the key driver for efficient and reliable robot movements and how GaN technologies can help motor control solutions be more compact, integrated and efficient. They also investigate the role of field-oriented control in humanoid robotic applications and why the choice of a GaN power transistor can make all the difference in your next humanoid robot project!
Apr 20, 2026
18,753 views