I retired early as partner from Coopers & Lybrand when I was 53 and I thought I was old.Now at 81 I feel much younger and I am involved as an investor in some developmentstage companies with huge potential. 1) NioCorp is working to bring online what will be North America's only Niobium / Scandium / Titanium project. Located near Elk Creek, Nebraska, NioCorp's development is the highest-grade Niobium project in North America and is the largest prospective producer of Scandium in the world. 2) Lightwave logic Lightwave Logic, Inc. is a development stage company that produces prototype electro-optic demonstration devices and is moving toward commercialization of its high-activity, high-stability organic polymers for applications in electro-optical device markets. Electro-optical devices convert data from electric signals into optical signals for use in high-speed fiber-optic telecommunications systems and optical computers. 3)INFINITE HARVEST, an agricultural engineering and sustainable crop production company that develops controlled environment vertical farming systems and grows clean fresh produce that are both safe for the environment and humanity.4) BioAegis