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Researchers develop optical fibre capable of over 1 petabit per second

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A coupler created by Macquarie University in Australia, combined with a fibre fabricated by Hokkaido University and equipment maker Fujikura, and a transmission system developed by the National Institute of Information and Communications Technology in Japan, has led to transmission speeds in excess of 1 petabit.

The new four-core, three-mode fibre was touted as being the same width as existing standard fibre, but was capable of 12 times the data speed. Macquarie University said the fibre was less prone to damage due to its narrower diameter, and could be used with existing equipment.

“The world’s insatiable demand for data means that we are approaching a ‘capacity crunch’ and need to find new ways to transport ever-larger volumes,” said Dr Simon Gross of the Macquarie Photonics Research Centre.

“This technology promises a solution to the bottleneck created by existing optical fibres. For the first time, we have created a realistic and useable-sized fibre which is resilient and can transport huge amounts of data.”

Uses of the fibre would be in backhaul networks, the university said, although it pointed out that the fibre’s capacity was “12 million times quicker than the fastest NBN connection”.

In September, NBN announced that it had doubled the capacity on its fibre-optic transit network to 19.2Tbps per fibre link.

The upgraded capacity kicked off in Sydney between Eastern Creek and Asquith, with the 3,600km route between Darwin and Brisbane to follow in December — to support growth on the Sky Muster satellite service — and will then be switched on progressively across the nation.

“The capacity upgrade has been made possible with the successful installation of new optical transmission technology — from network equipment maker Coriant’s CloudWave Optics — that supports per-wavelength transmission rates of 200 gigabits per second (Gbps) on optical transport backbone networks,” NBN explained.

Earlier in the year, Japanese giant NEC teamed up with Google to work out how to use artificial intelligence to boost the spectral efficiency across the FASTER subsea cable system to 6 bits per second per hertz for a capacity of more than 26 terabits per second.

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Add a gigabit Ethernet port to any room instantly for just $50 (TechRepublic)

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How To Earn Microsoft Reward Points While Playing Your Xbox Series X|S

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If you have an Xbox Series X or S, that means you already have a Microsoft account, and, presumably, you’ve linked the account to your console. If you haven’t, you’ll need to sign into the Microsoft account you want to use for earning rewards, so that when you play games and make purchases, the points go toward that particular email address. You can check out the points you’ve already earned, as well as various ways to earn more points, by heading over to the Microsoft Rewards user portal on the Bing website. You can also use the Microsoft Rewards app on Xbox.

If you want to grow your points by playing Xbox games, you’ll need to sign up for the Xbox Game Pass subscription, which provides customers with a large library of games they can play, as well as some other perks. Points are earned by completing quests in games that are available in the Game Pass library. Microsoft says you can view these quests in the Rewards app under the Xbox Games Pass section. If you haven’t yet downloaded the app, you can get a snapshot look at how the rewards process works on the Xbox Games Pass Quests web page.

According to Microsoft, it adds new quests to this section of the Rewards app on a daily basis. Keep in mind that you’ll need to manually head over to that part of the app when you finish a quest in order to redeem the points. Once those points have been applied to your account, however, you’ll be able to redeem them for rewards within the same app.

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The 1993 Aston Martin Concept Car Perfect For Any James Bond Villain

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Cream leather, chrome, white dials, and a thin-rimmed steering wheel tell the story of an Art Deco cabin modernized for the mid-1990s. The dashboard, pedals, and wheel featured extensive nickel plating, says David Dowsey, while the dashboard was made from a single piece of laminated beech wood.

According to a Discovery documentary about Lagonda — and in what must have felt thoroughly futuristic at the time — the concept featured an integrated satellite navigation system and built-in laptop computers for rear passengers (or Bond villains) to work on. A final flourish saw the car’s steering wheel move out of the way when the driver’s door was opened.

Although it would surely have been toned down for a production version, the concept’s retro interior details are reminiscent of the Jaguar S-Type that arrived in 1999. At the time, both Jaguar and Aston Martin (as well as Land Rover, Lincoln, and Volvo) were part of the Ford-owned Premier Automotive Group.

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Netflix And GM Have Teamed-Up For A New Super Bowl 2023 Ad Featuring Will Ferrell

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According to a press release from General Motors, the auto giant teamed up with Netflix during past championship games to show off its then-brand-new Ultium EV platform. This year, the ads feature former “Saturday Night Live” and “Talladega Nights: The Ballad of Ricky Bobby” star Will Ferrell driving around a new GMC Sierra EV in the Netflix original “Army of the Dead.” An ad also features Will Ferrell in the back of a Chevy Blazer EV in the “Squid Game” universe.

Netflix says that it’s already committed to putting as many EVs in its original programming as it can. As such, a Chevy Bolt will be present in an upcoming season of “Love is Blind,” a Bolt EUV will appear in “The Brothers Sun,” a GMC Hummer will star in “Queer Eye,” and Rob Lowe will drive around a Cadillac Lyriq in “Unstable.” 

Blatant product placement can be hit or miss, especially when it comes to a huge financial decision like a car. However, stuffing shows full of EVs with the help of GM is certainly one way to get people talking about electric cars.

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