Straight out of Nintendo's Super Mario Kart racing game, this full size, real world version modeled after Mario's iconic kart lets little ones imagine they are tearing through the crazy grand prix circuits in the Mushroom Kingdom.
To solve this illuminated puzzle box means to find a way to turn off all the interconnected lights on each layer by rotating and repositioning each one. If it all goes dark, you win, but there's only one combination ... Continue
The safest and most durable power strip on the market!
NASA's latest engineering innovations are reported FIRST in NASA Tech Briefs -- America's largest-circulation design engineering magazine. Each monthly issue features new product ideas and engineering solutions in Electronics, Photonics, Computing, Bio-Med, Materials, Nanotechnology, Mechanics, Machinery/Automation, Manufacturing, and more.
