SARY CREDIT:
Anaran'ny mpanonta
Wired
Ity teknôlôjia vaovao ity dia manapaka ny vatolampy nefa tsy miditra ao anatiny
Famaritana ny rohy
Petra, a three-year-old startup inspired by that vision, says it’s developing tech to cut through rock without grinding into it. The company first tested cutting through rock with a plasma torch in an industrial park in Oakland, California in 2018. A larger plasma torch later cut through slabs of stone at temperatures above 10,000 degrees Fahrenheit.
- Published: Anaran'ny mpanontaWired
- Mpandrindra rohy: Jivani
- Aprily 5, 2022