Abstract: This work presents a pioneering approach that utilizes plasma as a high-loss substrate. By designing a checkerboard metasurface on the dielectric-barrier discharge (DBD) plasma substrate, ...

In this video, Ryan demonstrates the creation of a geometric cube pattern board using three hardwoods: maple, cherry, and walnut. The finished dimensions of the board are 13"x22" and 1.5" thick.

Abstract: In this study, a modified checkerboard pattern using flickering circles was proposed for a steady-state visual evoked potential (SSVEP)-based brain-computer interface system. We conducted ...

If you’ve driven along State Highway 2 between Te Puna and Ōmokoroa recently, you may have noticed some checkerboard-like markings on the road. These aren’t decorative – they’re ground control points ...