there were two items
This site had two contributions:
How much Uranium (and other elements) are there in the solar system and where in the solar system are they and
the Mr. Fusion scenario where nuclear fusion energy becomes cheap and
abundant What are the several candidate technology projects that are funded and could lead to this scenario. The scenario directly connects to easy access to space and easy movement around the solar system. It also means an abundant supply of nuclear weapons are available to those who have cheap and abundant energy and asteroids can be used as more powerful than nuclear bomb weapons. There is a solution for that issue as well.
Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog. It covers many disruptive technology and trends including Space, Robotics, Artificial Intelligence, Medicine, Anti-aging Biotechnology, and Nanotechnology.
Known for identifying cutting edge technologies, he is currently a Co-Founder of a startup and fundraiser for high potential early-stage companies. He is the Head of Research for Allocations for deep technology investments and an Angel Investor at Space Angels.
A frequent speaker at corporations, he has been a TEDx speaker, a Singularity University speaker and guest at numerous interviews for radio and podcasts. He is open to public speaking and advising engagements.