Imagine if you had some magic glowing beads, that would emit beautiful colors without any wires tangling them up. They exist, in the form of wireless induction-powered LEDs, and [Debra] of Geek Mom ...

Easy to install wireless LED brake light strip attaches to helmet. Comes on steady when brakes are applied; after 5 seconds the LEDs flash. Has button for continuous blinking emergency display.

Wireless LEDs. That’s what [Scotty Allen] found in Japan, and if you find something you just have to replicate it. [Scotty] found these wireless LEDs in a display stand for model makers and gunpla.

We're pretty impressed by this one ...