Buying long is what I love doing but will short if the $$$ is there.
Interested in emerging technologies (RVLT, FCEL, BLDP, CPST, MNGA, RVLT...) but open to all fields.
As per Warren Buffet, I invest in companies I understand. As a mechanical engineer, I tend to go for tech companies. Let me know I you ended up a MOD.