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Eero has today announced Wi-Fi 7 equipped versions of its eponymous mesh routers, the Eero 7 and Eero 7 Pro. The Amazon-owned company is selling both products on the back of Wi-Fi 7s promised improvements in speed compared to its existing fare. The advent of both products is hardly a surprise as, last year, Eero launched both the Max 7 and Outdoor 7. Max 7 is the companys flagship standalone router / repeater duo equipped with beefy ethernet ports, while the latter is designed to push internet for distances up to 15,000 square feet. Eero First up, the Eero 7 is a dual-band (2.4GHz and 5GHz) system that promises a maximum wireless top speed of 1.8 Gbps and up to 2.3 Gbps through its pair of 2.5 Gb ethernet ports. All of that is crammed into the same small package Eeros mesh units have become famous for, easily able to blend in to your homes decor. Naturally, the Eero 7 Pro is the more eye-catching of the pair, since itll harness all three bands (2.4GHz, 5GHz and 6GHz) available for Wi-Fi 7. The company promises a theoretical top wireless speed of 3.9 Gbps and, when hooked up to one of its two 5 Gb ethernet ports, will get 4.7 Gbps when wired. Eero Previous Eero Pro units stood in the same chassis as its vanilla siblings, but the 7 Pro is getting the same body as found on its Max 7. Eero says that the bigger, cylindrical passive thermal design offers quieter operation and far less risk of dust build up compared to its predecessors. Both the Eero 7 and 7 Pro promise a range of 2,000 square feet per node, and will be sold in single, two or three-packs at retail. The company does remind users, however, that you can tie on additional nodes depending on your needs and the size of your home. A big part of Eeros pitch has been to ensure setting up a mesh in your home is as easy and stress free as it possibly can. That incudes a suite of software technologies to keep everything running smoothly, getting your data routed to the most efficient node at all times. Users who pay for Eero Plus will also get additional online security features and parental controls, plus access to 1Password, Malwarebytes and Guardian VPN. All of the units will also connect to your smart home gear if it uses Matter, Thread or Zigbee, and will get the usual Amazon and Alexa integrations. If youre familiar with our mesh Wi-Fi buyers guide, youll know Wi-Fi 7 is a less exciting upgrade than Wi-Fi 6E. The current standard offers a more robust experience and can take advantage of the 6GHz band to cut the volume of wireless clutter on the 2.4GHz and 5GHz bands. Wi-FI 7s headline feature is its ability to combine those bands together for a vastly increased maximum speed and far more connections. Which is great if youre in dire need of pushing an 8K movie from one device to another in a matter of seconds. Until now, Wi-Fi 7 gear was still prohibitively expensive, although the fact Eero is joining the fray suggests prices will start falling in the near future. Certainly, Eero can boast that it is selling the cheapest Wi-Fi 7 gear on the market in the US, with the Eero 7 available for $170, $280 (two-pack) or $350 (three-pack). The 7 Pro, on the other hand, will set you back $300, $550 (two-pack) or $700 (three-pack), which still makes it one of the cheapest tri-band Wi-Fi 7 products on the market. Both products are available to pre-order today, with the first deliveries beginning on February 26. This article originally appeared on Engadget at https://www.engadget.com/home/smart-home/eero-launches-its-wi-fi-7-mesh-routers-160018656.html?src=rss
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Microsoft has introduced Majorana 1, a chip for quantum computing, which it said will enable computers to solve incredibly difficult industrial-scale problems in mere years instead of the decades current machines need. The company explained that Majorana 1 is the first quantum computing chip that uses a Topological Core architecture. Specifically, it uses a new type of material called a topoconductor or a topological superconductor that can create Majoranas a state of matter that's not a solid, a liquid or a gas. Majoranas were first predicted in the 1930s, but they do not exist in nature: They need to be brought into existence with the right materials under the right conditions. Microsoft's topoconductor wire, which the company built atom by atom for precision, combines indium arsenide with aluminum. When a topoconductor wire is cooled to near absolute zero and tuned with magnetic fields, it forms Majorana Zero Modes (MZMs) at its ends. Majorana qubits are more stable than current alternatives, Microsoft explained. They're fast, small and can be digitally controlled, and they have unique properties that can protect quantum information. Since the company's chip architecture joins topoconductor nanowires together to form an "H," each unit has four controllable Majoranas that make up one qubit, the basic unit in quantum computing. The H units can be connected, and Microsoft has already managed to put eight of them on a single chip. As you can see in the image above, the chip can fit in one's hand and can be easily deployed to data centers. Microsoft designed the chip to be able to fit one million qubits, because that's the threshold anybody developing quantum computers has to reach for their creation to be able to truly make a difference in the world. A million-qubit machine could lead to self-healing materials that can repair cracks in planes, Microsoft said, or to catalysts that can break down all types of plastic pollutants into valuable byproducts. It could also allow scientists to perform computations for the extraction of enzymes that can boost soil fertility or promote sustainable growth of food for the sake of ending world hunger. Microsoft's Majorana 1 requires more parts than just the topoconductor to work, and the company needs more years to get all the elements to work together at a bigger scale. Figuring out how to stack the topoconductor's materials just right was one of its biggest challenges, however, and Microsoft had already conquered that. This article originally appeared on Engadget at https://www.engadget.com/computing/microsofts-majorana-1-quantum-computing-chip-uses-a-new-kind-of-superconductor-160009056.html?src=rss
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Despite the obvious benefits of electric cars, Toyota spent the last decade insisting hydrogen would win out in the end. But, as the company announces its third generation fuel cell system, you can tell its finally ready to tacitly admit defeat: the new cell is designed for industrial applications, where hydrogen clearly always made more sense. The new cell is designed to meet the particular needs of the commercial sector, focusing on durability equal to a diesel engine. Its a lot more fuel efficient, cheaper to make and outputs twice as much power while sitting in the same footprint as the second-generation model. Given Toyotas love of shrinking its engine technology, that size wasnt a factor here is enormously telling of where it envisions these cells being used. Toyota could never make the economic or technological argument for hydrogen cars as a better option than electricity (the Mirai, Toyotas flagship hydrogen EV, has managed to sell just 28,000 models since its 2014 birth). But for heavy duty vehicles, where battery weight and power are more pressing concerns, hydrogens flaws turn into assets. Trucks, construction vehicles, trains, ships and backup generators less at risk from the lack of general-purpose hydrogen infrastructure are welcome homes for fuel cells.This article originally appeared on Engadget at https://www.engadget.com/transportation/toyota-kinda-sorta-gives-up-on-hydrogen-cars-151059624.html?src=rss
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