Mining companies in South Africa have been frozen out of consultation over regulatory changes that could dilute shareholders, raise costs and impose new levies to fund community development.
If NASA is successful in its mission to 16 Psyche, one of the most massive asteroids found between the orbits of Mars and Jupiter, humans will have a first ever chance of exploring a world made of iron, not rock or ice.
Innovations in energy storage, smart grid, and electricity generation technologies will affect every part of the source-to-consumer supply chain for powering the planet.
Investors can make money in precious metals without predicting the direction of prices, says Bob Moriarty of 321 Gold, by paying attention to the gold-platinum and gold-silver spreads.