Polestar Electric vehicle start-up Polestar, which is expected to go public this year, used its first-ever Super Bowl ad to indirectly take shots at its competitors, including Tesla and Volkswagen. The 30-second spot, called “No Compromises,” is simple and to the point. It features shots of the company’s Polestar 2 electric vehicle with the word
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Quan-Hong Yang . (Courtesy: School of Chemical Engineering and Technology, Tianjin University) Batteries based on zinc are promising alternatives to their widely-used lithium-ion cousins, but they suffer from one of the same drawbacks: needle-like structures called dendrites that form on the surface of the electrode and grow into the electrolyte, ultimately causing the battery to
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Refresh for latest…: Hitting 15 offshore markets ahead of its domestic debut and further overseas expansion next weekend, Sony’s Uncharted mapped out an international box office launch of $21.5M. The Tom Holland/Mark Wahlberg-starrer was No. 1 in each of its openings, taking advantage of school holidays in some markets and, of course, the Spider-Man Holland
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Service members of the Ukrainian Armed Forces drive a military vehicle during military exercises in Kharkiv region, Ukraine February 10, 2022. Vyacheslav Madiyevskyy | Reuters WASHINGTON – President Joe Biden’s national security advisor Jake Sullivan gave a grim description Sunday of what a Russian invasion of Ukraine might look like and urged Americans to depart
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Deborah Gladney, 34, and Angela Muhwezi-Hall, 32, are part of a small but growing club of million-dollar Black female founders. The sisters are the creators behind QuickHire, a hiring platform that connects workers to service and skilled-trade jobs. In November, QuickHire raised $1.41 million in an oversubscribed round of funding, making Gladney and Muhwezi-Hall the
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