Justin Wang of water bottle company LARQ asks for the highest valuation in Shark Tank history: $50 million. Are their UV-equipped, self-cleaning bottles worth it? From season 12, episode 21 of ‘Shark Tank.’ Watch ‘Shark Tank’ FRIDAY 8|7c on ABC, streaming, on demand, and Hulu.
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Charged EVs | Fraunhofer IISB develops 750 kW hairpin winding traction motor for hybrid-electric regional aircraft, achieving 8 kW/kg
Fraunhofer IISB has developed a 750 kW permanent-magnet traction motor for hybrid-electric regional aircraft, hitting 8 kW/kg power density...




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