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Researchers Found a Brand New Mineral Tucked in a Tiny Meteorite. It’s Never Been Seen in Nature Before – NTD

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Between 2015 and 2019, researchers discovered 31 new carbon minerals, most of them vividly colorful. Edscottite is one of the least flashy new finds, but it’s also the one that’s set geologists abuzz.

Edscottite is one of the phases iron goes through when it’s cooling down from a high temperature, as it’s smelted into steel. But the edscottite discovered in a tiny meteorite and officially named this year is the first to occur in nature.

The Wedderburn meteorite’s been sitting in Museums Victoria in Australia since it was found nearby in 1951, and researchers have sliced it open to search its contents just as long.

“We have discovered 500,000 to 600,000 minerals in the lab, but fewer than 6,000 that nature’s done itself,” Stuart Mills, Museums Victoria’s senior curator of geosciences, told Melbourne newspaper The Age.

It’s named for Ed R.D. Scott, a cosmochemist at the University of Hawaii at Manoa and pioneering meteorite researcher. He first identified the unique iron carbide in 1971 while studying the meteorite, but technology hadn’t advanced far enough for him to characterize its structure.

It Might Have Formed in Space

Researchers Chi Ma of Caltech and Alan Rubin at UCLA examined a slab of the meteorite and were surprised to find edscottite under an electron microscope.

Just how it formed is still unclear. Geoffrey Bonning, a planetary scientist at the Australian National University who was not involved with the study, speculated to The Age that it was blasted out of the core of another planet.

The hypothetical planet, he said, formed when asteroids clumped into one big planet. The planet heated up during its formation, and hot metal dripped into its core.

“This meteorite had an abundance of carbon in it. And as it slowly cooled down, the iron and carbon came together and formed this mineral,” Mills said.

Eventually, the planet might’ve been struck by another astronomical body and destroyed, flinging the debris across the solar system.

The debris, Bonning posited, became the Wedderburn meteorite. The edscottite might’ve been created when all that metal heated up in the former planet.

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MDA gets $35.3 million contract from Canadian Space Agency for Canadarm 3 components – CTV News

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The Canadian Space Agency has awarded a contract worth $35.3 million to MDA Ltd. to design a key component of Canadarm 3.

The funds will be used to design Gateway External Robotics Interfaces or grapple fixtures for Canadarm 3, which is Canada’s contribution to the United States-led Lunar Gateway, a small space station that will orbit the moon.

The contract is a follow-on to the first phase of interface work awarded in August 2019. A construction phase will likely be awarded in about a year.

The first elements of Gateway will launch in 2024, with Canadarm 3 scheduled to launch two years later.

The contract is the third awarded to MDA for the multi-phase Canadarm 3 program valued at more than $1 billion.

Canadarm flew on 90 space shuttle missions after debuting in 1981. Canadarm 2 has been operating on the International Space Station for more than 20 years.

This report by The Canadian Press was first published July 26, 2021.

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Motorola's next Edge flagship phone might drop the curved display – Yahoo Canada Shine On

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Motorola might soon release a sequel to its flagship Edge phones — albeit without their signature feature. OnLeaks and Pricebaba have shared what they say are CAD-based renders of the standard Edge 20, and Motorola appears to have dropped the highly curved “endless” display in favor of a 6.7-inch flat screen. It would be just another phone on the outside, even if the 120Hz,1080p panel could make it feel extra-responsive.

You’d also get a triple rear camera system that reportedly includes a 108MP primary sensor, a 16MP secondary cam and an 8MP tertiary sensor (likely for telephoto and wide-angle shots). This regular Edge 20 model would be an upper mid-tier device on the inside between a Snapdragon 778G chip, up to 8GB of RAM, a peak 256GB of storage and a 4,000mAh battery.

There is a chance the rumored Edge 20 Pro would keep the curved screen, and it might offer improved performance from the Snapdragon 870. An Edge 20 Lite is supposedly in the works as well. If Motorola does use this design for the mainstream Edge 20, though, it signals a change of tack. Rather than relying on an eye-catching (if somewhat impractical) design for the entire Edge line, it would focus on delivering value for the money. It’s just a question of whether or not the price will be low enough to draw you away from rivals.

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Oppo Watch 2 leaks ahead of July 27 launch, but will it get the new Wear OS 3? – Android Authority

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Dhruv Bhutani / Android Authority

TL;DR

  • Renders of the Oppo Watch 2 have leaked.
  • Successor to the Wear OS-powered Oppo Watch, the new wearable will launch on July 27.

In the four images of the Oppo Watch 2 leaked by Blass, we see a square-shaped device that looks akin to its predecessor. It’s got two buttons on the right side and the renders depict blue, red, and black colorways for the straps.

One of the leaked images of the Oppo Watch 2 shows that it’ll have the ability to receive calls, something we also saw on the original Oppo Watch. A retail listing of the smartwatch on China’s JD.com confirms that it’ll feature eSIM support in its home market. This was also the case with the previous Oppo Watch. However, it remains to be seen if the second-gen Oppo Watch will come with eSIM capabilities globally.

Meanwhile, another render of the Oppo Watch 2 shows map directions on display. This suggests the device could come with built-in GPS like the first-gen Oppo Watch.

Oppo Watch 2 specs

Under the hood, the Oppo Watch 2 could be powered by the Qualcomm Snapdragon Wear 4100 Plus SoC coupled with the Ambiq Apollo 4s coprocessor. The second chip is expected to help the smartwatch run a low-powered RTOS in addition to the main operating system.

As for the latter, it’s unclear if the Oppo Watch 2 will feature Wear OS this time around. With the Snapdragon 4100 Plus at its core, the wearable should technically be able to run Google’s new Wear OS 3. However, Google recently shared a list of current and future supported devices for the software and the Oppo Watch 2 wasn’t on it. That said, things could change by the time the Oppo Watch 2 steps out of China.

Elsewhere, the Oppo Watch 2 is rumored to have seven models divided into 42mm and 46mm sizes. It might get 16GB of storage, up from 8GB on the current model. It is also tipped to feature stress detection, remote camera control, a tweaked UI, and a new Relax app. However, these findings only pertain to the Chinese model of the smartwatch.

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