Hear about Donnel Baird's ambitious plan to rip the fossil fuel infrastructure out of aging buildings and upgrade it with smarter, cleaner, healthier technology.
Magrathea, a start-up company located in Oakland, CA, completed its seed round, raising $10 million to make magnesium metal from seawater and brine using an innovative new technology.
Boston-based metals refining company Nth Cycle has closed $44 million in new funding that was supported by several investors, including the Caterpillar Ventures subsidiary of heavy equipment maker Caterpillar Inc.