7 Best Christmas Tree Stands in 2022

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Believe it or not, a Christmas tree won't stay upright on its own. Instead, you need a stable Christmas tree stand that can accommodate the type and size of tree you have. We researched dozens of the best Christmas tree stands to help you find the right one for your needs, whether you have a real tree, an artificial tree, a small tree, or a behemoth. The stands in our guide have a track record of durability, performance, and easy setup. We also outline the size and type of tree each stand is meant for. Check out our guide to the best Christmas tree skirts once you've chosen the right stand for your tree. The best Christmas tree stands in 2022 Best Christmas tree stand overall: Krinner Tree Genie Christmas Tree Stand, available at Amazon, $82.79 The German-engineered Krinner Tree Genie Christmas Tree Stand is easy to set up in a couple of minutes and keeps trees up to 12 f...
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Quantum city simulation shows how to make Paris-sized quantum internet

A simulated version of Paris where universities and telecommunication hubs are connected by a quantum communication network suggests that existing technology is already nearing the ability to create functional "quantum cities"

Technology 21 November 2022

By Karmela Padavic-Callaghan

An aerial photo taken over the Arc de Triomphe in Paris, France at sunset with a wide view above the monument, with streets coming out like spokes from the monument at the center.

Researchers recently simulated a quantum network larger than the city of Paris, France

Nisian Hughes/Getty Images

Soon, we may be living in quantum cities. A computer simulation of a city where universities, data centres and telecommunication hubs are connected by quantum internet suggests that existing technology is close to making it a reality.

In a quantum city, telecommunications and institutions that deal with vast quantities of data would be connected in a network that uses quantum devices instead of modems and routers. These devices would take advantage of quantum effects to make information sharing …

https://www.tausiinsider.com/quantum-city-simulation-shows-how-to-make-paris-sized-quantum-internet/?feed_id=333404&_unique_id=647e476ec6c29

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