Huawei is challenging its US contracting ban as unconstitutional

On Tuesday, Huawei filed a legal motion challenging a government ban on its equipment as unconstitutional. It’s the latest effort by the Chinese tech company to push back against policies limiting its global reach.

Huawei is currently struggling with an existential threat to its business after the US Commerce Department blocked the company from contracting with US companies without government approval. The ban, instituted earlier this month, has already forced companies like Google to suspend work with the Chinese tech giant.

That order is just the latest effort by the US government to push Huawei out of the country. Before the wider ban, Congress passed a law barring Huawei products from use in the government, labeling them a potential…

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Why astronomers are worried that SpaceX’s satellite network will pollute the night sky

<em>SpaceX’s first 60 Starlink satellites just before deploying into orbit</em>” src=”https://cdn.vox-cdn.com/thumbor/9d-qq6jYi2SsZ2nGKiJJFyTND6c=/0x0:810×540/1310×873/cdn.vox-cdn.com/uploads/chorus_image/image/63914261/47926144123_2a828b66d5_o.0.jpg”></p>
<p id=Over the weekend, astronomers and space enthusiasts everywhere caught a glimpse of SpaceX’s recently launched Starlink satellites in the sky. They’re the first 60 spacecraft of nearly 12,000 the company plans to launch for its massive “internet from space” initiative. For many on the internet, it was an amazing sight to see. For the astronomy community, it was devastating to watch.

The satellites, strung out like a line of glowing army ants, shone brightly as they moved along their orbit around Earth, clearly visible to the naked eye. Now, many in the astronomy community are concerned that this mega constellation might be too bright, and the sheer number of satellites that SpaceX wants to launch could muck up their telescope observations…

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Intel, AMD, and ARM each see our computing future differently

This has been a good week to be a processor geek. In quick succession, we’ve seen ARM announce its 2020 CPU and GPU designs, Intel reveal its 10th Gen Core chips, and AMD refresh its Ryzen line. Along with Nvidia and its expansion into more complex computation beyond gaming graphics, these three names are the leaders that set the direction of future processor development. By extension, these are also the companies that set the parameters for how future Windows laptops, Mac Pro workstations, and next-gen gaming consoles will look, feel, and function. The processor is still the beating heart of any computer, and now’s a great time to check in on how its evolution is going.

ARM

The architect of the smartphone era, ARM authors the…

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