A star caught feeding on its companion has finally revealed the source of some of the galaxy’s most mysterious repeating signals. An international research team led by scientists at the University of Sydney has uncovered the strongest evidence yet explaining the origin of a puzzling type of cosmic signal. Their work has also revealed a [...]
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This episode of Space Minds is from SpaceNews’ recent event on orbital data centers. There, Jeff Foust talks with talks with Founders Fund’s Delian Asparouhov about why he’s warming to […]
The post Delian Asparouhov and Philip Johnston on making the case for orbital data centers appeared first on SpaceNews.
Depois de vários meses de testes, o avião supersónico X-59 prepara-se para novos voos mais ambiciosos. A equipa da NASA espera que a aeronave ultrapasse a velocidade do som, a mais de 13 mil metros de altitude, já no início de junho.
The post X-59: Avião supersónico silencioso da NASA avança para voos mais ambiciosos já este mês appeared first on Tek Notícias.
Thousands of electric vehicles in Waymo’s autonomous robotaxi fleet may eventually give up their used batteries for a very different purpose—contributing up to hundreds of megawatt-hours of stationary energy storage to local power grids.
That prospect comes from a “strategic supply agreement” announced by Waymo and B2U Storage Solutions on June 4. B2U has been repurposing thousands of used batteries from various electric vehicles by installing them in large stationary energy storage projects. Such energy storage facilities can capture excess renewable energy during low demand periods and release such energy when local power grids are experiencing peak demand periods.
“Our business is getting the full residual value out of electric vehicle batteries after they're no longer suitable for automotive use,” Freeman Hall, CEO of B2U Storage Solution, told Ars. “Waymo puts a lot of miles on EVs and their model is expanding rapidly, and so we're just very pleased and honored to be able to work with them.”
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As imagens são as escolhidas no concurso promovido pela plataforma Capture the Atlas. As fotografias foram destacadas como as mais inspiradoras e trazem uma visão captada em 12 regiões diferentes.
The post Das Canárias à Nova Zelândia, estas 25 fotografias mostram uma visão extraordinária da Via Láctea appeared first on Tek Notícias.
On today’s really quick episode of Quick Charge, we’re doing a crossover episode with Mike Bush from Marketscale’s Hammer Down podcast and explore the business of freight and logistics, how to get involved, and what the future might hold for more efficient, fossil-free trucking.
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