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Apple said to be planning new 14- and 16-inch MacBook Pros with MagSafe and Apple processors

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Image Credits: Apple

Apple has planned new upgraded MacBook Pros for launch “later this year” according to a new report from Bloomberg. These new models would come in both 14-inch and 16-inch sizes, with new and improved Apple Silicon processors like those that Apple debuted on the new MacBook Air and 13-inch MacBook Pro model late last year. They would also see the return of Apple’s MagSafe charger, a magnetic dedicated charging port that would replace USB-C for power, and they could potentially do away with the Touch Bar, the small strip of OLED display built in to the keyboard on modern MacBook Pros.

Bloomberg’s report suggests that these MacBook Pro models will have processors with more cores and better graphics capabilities than the existing M1 chips that power Apple’s current notebooks with in-house silicon, and that they’ll also have displays with brighter panels that offer higher contrast. Physically, they’ll resemble existing notebooks, according to the report’s sources, but they’ll see the return of MagSafe, the dedicated magnetic charging interface that Apple used prior to switching power delivery over to USB-C on its laptops.

MagSafe had the advantage of easily disconnecting in case of anyone accidentally tripping across the power cord while plugged in, without yanking the computer with it. It also meant that it kept all data ports free for accessories. Bloomberg says that the revitalized MagSafe for new notebooks will also offer faster charging versus USB-C, in addition to those other benefits.

As for the Touch Bar, it has been a topic of debate since its introduction. Pro users in particular seem to dislike the interface option, especially because it replaces a row of dedicated physical keys that could be useful in professional workflows. The report claims that Apple has “tested versions that remove the Touch Bar,” so it seems less clear that Apple will finally unring that particular bell, but I personally know a lot of people who would be excited if that does come to pass.

Finally, Bloomberg says Apple is also planning a new redesigned MacBook Air. That was updated most recently just a couple of months ago, and the report says it’ll only follow “long after” these new MacBook Pros, so it seems unlikely to arrive in 2021.

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US leads Bitcoin mining as China ban takes effect

Miners earn money by creating new Bitcoins, but the computing power needed to do it consumes large amounts of energy.

They audit Bitcoin transactions in exchange for an opportunity to acquire the digital currency.

Global mining requires enormous computing power, which in turn uses huge amounts of electricity, and consequently contributes significantly to global emissions.

The CBECI, which is produced by the Cambridge Centre for Alternative Finance, tracks the geographic distribution of computing power used for mining Bitcoin – receiving data from a number of commercial Bitcoin mining pools.

The latest data, which covers the four months to the end of August, suggests that most Bitcoin mining (35.4%) is now US based, with Kazakhstan (18.1%) second and Russia (11%) third.

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