Thursday, December 12, 2019

Samsung Galaxy M30 and M20 Getting Android 10-based One UI 2.0 Update in India


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Deals Spotlight: Anker Discounts Soundcore Audio Accessories on Amazon Today Only (Up to 39% Off)

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Anker today kicked off a new audio sale on Amazon, letting customers take up to 39 percent off a range of Soundcore products. These include Soundcore Bluetooth speakers, Soundcore wireless earphones, and even Anker's new Soundcore Wakey alarm clock that includes a Qi charging mat.

Note: MacRumors is an affiliate partner with Amazon. When you click a link and make a purchase, we may receive a small payment, which helps us keep the site running.

You can find all of the products on sale in the list below. As with all Amazon Gold Box deals, the sales you see here will expire by the end of the day, so be sure to browse them soon.

Anker Gold Box Sale


For more holiday gift ideas and stocking stuffers, head to our full Deals Roundup.

Related Roundup: Apple Deals

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Apple Engineers Explain New Mac Pro's Innovative Cooling Features

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In an interview with Popular Mechanics, Apple engineers Chris Ligtenberg and John Ternus have detailed some of the innovative cooling features included in the design of the Mac Pro and Pro Display XDR, both of which launched earlier this week.


In order to let the ridiculous processing power of the ‌Mac Pro‌ reach its potential without melting, Apple engineers had to find new ways to "exploit the laws of thermodynamics," according to the report.

For example, the active internal cooling consists of three axial fans in the front of the case and a blower in the rear, all of which had to be developed in-house because off-the-shelf fans would have been too loud.

"Years ago, we started redistributing the blades," explains Ligtenberg, Apple's senior director of product design. "They're still dynamically balanced, but they're actually randomized in terms of their BPF [blade pass frequency]. So you don't get huge harmonics that tend to be super annoying."


"That [solution is] borrowed almost entirely from automobile tires," Ligtenberg says. "There's a bit of math behind it, but you can create broadband noise instead of total noise with that technique."
Something loud but pleasantly pitched can be more tolerable than something quiet but irritating. "You can have something at a certain SPL [sound pressure level] that sounds really good, but you can have something that's actually at a lower SPL that grates on your nerves and sounds really awful," says John Ternus, VP of Hardware Engineering at Apple and head of the Pro and Pro Display's development. "We want to get really great performance where, you either can't hear it, or if you can hear it, it's kind of a pleasant noise. A ton of analysis goes into figuring out how to optimize for that."
Apple hopes ‌Mac Pro‌ users won't even be aware of the fan activity inside, but it's the conspicuous grids of bored metal divots on the front and back of the case and the rear of the Pro Display that provide the passive cooling. "[The pattern] gives us a lot of surface area, which is hugely beneficial," Ternus says.

The Pro Display has fans for specific components, but the bored metal holes are what keeps that panel of LEDs cool enough to run so bright. It wasn't possible to use a traditional finned enclosure heatsink, because the monitor can be used in both portrait and landscape.

Rotating the display 90 degrees would reduce with the air flow through fins, but the hemispherical holes work the same regardless of which way is up. "[For the Display] we wanted free [air] flow through the channels, no matter the orientation," says Ternus.


According to Apple, the reworked "cheese grater" look achieves around 20 percent more airflow compared to the Power Mac G5 that preceded it.

Apple is accepting orders for the ‌Mac Pro‌ (starting at $5,999) and the Pro Display XDR ($4,999) on its website, with ‌Mac Pro‌ delivery estimates at one to two weeks after an order is placed.

Related Roundup: Mac Pro
Buyer's Guide: Mac Pro (Buy Now)

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Samsung Galaxy A71 Launched with 64-megapixel Quad Camera, Snapdragon 730 SoC: Specs, Features


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How to use iPhone gestures

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We show you all the gesture controls you'll need to use your iPhone like a pro

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How to set up a new iPhone

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Our complete new iPhone setup guide has advice for everyone, including those who are upgrading an old handset and want to sync their data, and those switching from Android (or Windows) to iPhone

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Apple Kawasaki Store in Japan Opens December 14

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Apple will open a new retail store in Kawasaki, Japan on December 14. The store will become the 10th in the country and the first store there to be situated in a shopping mall, notes Engadget.

Image via Engadget

A media event on December 12 revealed the interior of Apple Kawasaki, a single-level store with an all-glass facade that takes the familiar layout of existing Apple stores found in shopping malls in the United States.

Image via Engadget

Inside is a large video wall at the rear of the store, a Forum area, and signature Avenue shelving. The storefront looks out onto Lufa Plaza, a green communal area inside Lazona Kawasaki Plaza shopping mall.

Image via Engadget

The store opens at 10:00 a.m. beginning with a full program of Today At Apple sessions, including a Coding Lab For Kids: Pre-Coding with Helpsters.

The opening coincides with the reopening of Apple Eaton Center in Toronto, Canada, where the original retail space has roughly doubled in size since being updated with Apple's newest store design.


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