gravity
One of Europe’s deepest mines in a small town in Finland is being transformed into an underground energy store. It will use gravity to retain excess power for when it is needed. The remote Finnish community of Pyhäjärvi is 450 kilometres north of Helsinki. Its more than 1,400-metre-deep zinc and copper Pyhäsalmi mine has been decommissioned but is now being given a new lease of life by Scotland-based company Gravitricity. The firm has developed an energy storage system that raises and lowers weights, offering what it says are “some of the best characteristics of lithium-ion batteries and pumpe...
Euronews (English)
まだまだ自粛要請が続く日々ではあるが、皆さんはいかがお過ごしだろうか。 今回は、コロナ禍で新たに生ま...
YESNEWS
Apis Capital Global Discovery Fund commentary for the fourth quarter and year ended December 31, 2020. Q3 2020 hedge fund letters, conferences and more Dear Partners, Apis Capital Global Discovery Fund was up 29.8% net in 4Q20 and ended up 70.2% net in its inaugural year. Performance Overview (Gross Returns)2020 was a year to expect the unexpected and we humbly admit being surprised not only by the market’s general strength under the circumstances, but also our ability to successfully navigate it. In the end, 2020 returns are a result of our passion in the never-ending quest to find dynamic co...
ValueWalk
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