Thursday, 5 December 2019

Major Quantum Achievement Lets Physicists 'See' Gravitational Waves From Deeper in the Universe

Physicists are reporting the results of a test to squeeze the vacuum of spacetime itself in order to better detect gravitational waves from colliding black holes.

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Air Pollution May Affect Crime, But the Problem Goes Deeper Than That

Back in September, as youth around the world took to the streets for the Global Climate Strike, high schoolers in Richmond, California were dealing with the trauma of a shooting outside De Anza High School on the same day 17-year-old Petelavanh Owen Syharath was buried after dying from cancer.

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This Free Disney+ Mac App Resumes Your Shows As Soon As You Launch It

macOS: A lot of people like Baby Yoda Disney Plus. So why should you have to go through the arduous task of loading your browser, pulling up the service, and clicking around to watch the latest episode of The Mandalorian? Thanks to a fun little hack from DBK Labs, we can shorten this by a few steps on macOS. And if…

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The Baby Yoda Funko Pop! Is Already Discounted On Amazon

Baby Yoda Funko Pop! | $9 | Amazon

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Apple Begins Buying Aluminum Made With Carbon-Free Process, Plans to Use in Select Products

In May 2018, Apple announced that it had helped facilitate a collaboration between two of the world's largest aluminum producers, Alcoa and Rio Tinto, on a new carbon-free aluminum smelting process. Together, the companies formed a joint venture called Elysis, working to develop the patented technology further.


Today, Apple said it has now bought the first-ever commercial batch of carbon-free aluminum from Elysis, according to Reuters. The aluminum will be shipped from a Pittsburgh facility and used in unspecified Apple products. iPhones, iPads, Macs, and many other Apple products use aluminum.

"For more than 130 years, aluminum - a material common to so many products consumers use daily - has been produced the same way. That's about to change," said Apple's environmental chief Lisa Jackson.

Alcoa and Rio Tinto aim to commercialize and license the carbon-free smelting process beginning in 2024. If fully developed and implemented, it will eliminate direct greenhouse gas emissions from the traditional aluminum smelting process developed over 130 years ago, according to Apple.

Alcoa said it has been producing aluminum at its facility near Pittsburgh, Pennsylvania with the new process, to varying degrees, since 2009. The process resulted from decades of research and is described as the most significant innovation in the aluminum industry in more than a century.

Elysis also plans to manufacture the carbon-free aluminum at a CA$50 million research facility under construction in Saguenay, Quebec, which is slated to open in the second half of 2020, according to the report.


This article, "Apple Begins Buying Aluminum Made With Carbon-Free Process, Plans to Use in Select Products" first appeared on MacRumors.com

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