Professor of Physics and consultant to industry. 300+ technical publications. Believer in new technologies and identifying them early on. 75% portfolio buy and hold more than 3 months to years. 25% weekly swing trades all to the long side for fun.
I invest in companies with strong fundamentals which are also significantly undervalued, presenting a good margin of safety. I write extensively about my ideas and investment strategies on my blog at Soberstocks.com