American startup raises $180 million to drill rock over 5km deep to build world’s first superhot geothermal plant at 500 °C

Quaise Energy, an American startup, announced on August 27 the final closing of a $180 million funding round, which included $35 million from Nabors, to finance the Obsidian Project in Oregon, where a microwave gyrotron will create wells in rock between 300 °C and 500 °C to establish the first commercial superhot geothermal plant on […]

A Mexican entrepreneur began melting discarded plastic into wall and roof panels; within three years his startup had built 500 rooms and secured contracts for 300 homes

An entrepreneur began melting discarded plastic into walls Workers at a recycling plant in central Mexico are turning five and a half tonnes of discarded plastic bottles and old toys every day into strong building materials, helping low-income families get better homes while keeping waste out of local dumps. The process, developed in 2013 by […]

A former BlackRock employee ordered 10,000 pairs of socks for $100,000 to test a business idea; her startup later raised $2 million and reached Shark Tank | World News

A former BlackRock employee took a $100,000 gamble on socks after deciding to test whether consumers would actually buy her idea. Allison Strumeyer, who co-founded sock brand Doublesoul with her husband Ben, ordered 10,000 pairs as an initial test of the business. Rather than immediately leaving her corporate career, she used the experiment to establish […]