I devoured the BEAM ideas in high school ( graduated in 2005 ) and the analog neuron ideas were so interesting to me. Is anyone but Solarbotics working on this

I devoured the BEAM ideas in high school ( graduated in 2005 ) and the analog neuron ideas were so interesting to me. Is anyone but Solarbotics working on this anymore? ( they also seem to just sell the kits of robots made in 20-years ago )