Google brings spatial audio to Pixel 7 and Pixel 6 phones

Google has been working on giving its Pixel phone users access to spatial audio since at least September last year. Now, the tech giant is finally rolling out the feature with the rest of the January 2023 security updates for its flagship devices. In the list of changes arriving with the package, Google included spatial audio support for all Pixel 6, Pixel 6 Pro, Pixel 7 and Pixel 7 Pro devices running Android 13. 

Spatial audio simulates an environment that makes users feel as if sounds are coming at them from different directions, sort of like the surround sound effect in movie theaters. As Android Police notes, it mostly became popular in mobile after Apple brought the feature to the AirPods Pro. Google started introducing code for it with the Android 13 beta released in September 2022 but disabled it upon that beta’s stable release. Now, the feature has officially been enabled. 

According to 9to5Google, the company previously said that users can take advantage of spatial audio on the “Pixel phone with movies from Netflix, YouTube, Google TV, and HBOMax that have 5.1 or higher audio tracks.” Users, however, “must wear headphones or earbuds” to be able to enjoy the immersive experience. 

In addition to activating the feature on Pixel devices, Google is also working on bringing head tracked spatial audio to the Pixel Buds Pro that will provide users with another layer of immersion, so long as the earbuds are connected to any of the aforementioned Pixel phones. The company says it will release another update for the earbuds that will enable head tracking in the coming weeks.

The Morning After: Samsung’s latest mobile screen prototype slides and folds

Samsung’s apparently tired of mobile displays that only fold in on themselves. At CES 2023 this week, the company revealed the Flex Hybrid OLED mobile screen. It folds from one side and slides out the other. This combination not only increases the size…

Future Android phones will feature MagSafe-like wireless fast charging

The Wireless Power Consortium (WPC) has unveiled Qi2, the wireless charging successor to Qi that borrows some tricks from Apple’s MagSafe charging. The idea is to create a unified system that (should) work with both Android and Apple devices, the WPC wrote in a press release

Qi2 will replace the current Qi standard that has been around for over 13 years. It’ll be built off of Apple’s MagSafe technology that came along with the iPhone 12, using a similar system of magnets and a wireless charging coil. However, it will introduce something called the Magnetic Power Profile that ensures phones and other devices are perfectly aligned to maximum charging speed and efficiency. It also assures compatibility among brands. 

“Qi2’s perfect alignment improves energy efficiency by reducing the energy loss that can happen when the phone or the charger is not aligned,” said WPC’s executive director Paul Struhsaker in a statement. “Just as important, Qi2 will greatly reduce the landfill waste associated with wired charger replacement due to plugs breaking and the stress placed on cords from daily connecting and disconnecting.”

The first Qi2.0 version will launch this year, with support for 15 watt charging, foreign object detection and more. It’ll also provide faster charging for some devices, improve safety and prevent device damage or battery life shortening. 

The Magnetic Power Profile standard also makes improvements easier down the road. Future iterations will “significantly” raise charging levels past 15 watts, WPC told The Verge. It could also allow wireless charging for unusually-shaped accessories that aren’t compatible with the current crop of flat charging pads.

There are still some question marks, like whether Qi2 will be backwards-compatible with the current Qi standard or Apple’s MagSafe. It will reportedly also require authentication, which may allow manufacturers to refuse charging from non-certified devices.  

Hopefully, device and charger manufacturers will strive to main compatibility. The Qi2 spec should be ready by this summer, and products are set to arrive by the holidays in 2023. 

Tesla’s Model Y could fall foul of new EV tax credit eligibility rules

Certain variants of Tesla’s Model Y may not qualify for the $7,500 federal EV tax credit based on the IRS’s latest guidelines, a situation that Elon Musk has called “messed up.” It looks as though the five-seat Long Range version of the hatchback is too expensive as a car and not considered an SUV, so it falls outside the current guidelines. That could change, though, as the rules won’t be finalized until March 2023.

The IRS has divided vehicles into two categories: vans, SUVs and pickup trucks under $80,000, and other vehicles under $55,000. For the first category, the vehicle must have 4-wheel drive or be rated at more than 6,000 pounds of gross weight. It also has to meet four of five other characteristics, most notably front and rear axle clearances of 18 centimeters or higher and a running clearance of at least 20 centimeters (no Model Y meets these specs).

Tesla Model Y tax credits
Internal Revenue Service

According to the IRS, only the 7-seat variants of the Model Y qualify as SUVs in the category up to $80,000, while the 5-seat vehicles (Long Range, AWD and Performance) are in the $55,000 section. The 7-seaters comfortably fall under the $85,000 limit, but all the 5-seaters exceed the $55,000 price, so they don’t qualify.

 Tesla doesn’t have a specific AWD variant of the Model Y in the US (both the Long Range and Performance models are AWD), so it’s not clear which model the IRS is referring to. The 5- and 7-seat versions cost the same, starting at $65,990 for the Long Range version before destination and order charges.  

Critics are pointing out that far more polluting hybrid vehicles qualify for the tax credits, including two Jeeps, the Audi Q5 e Quattro, BMW X5 xDrive45e and Ford’s Escape PHEV. However, if someone buys a Jeep Wrangler with 56 MPGe (23 MPG after the battery is depleted) instead of a Tesla Model Y with 122 MPGe, then the government clearly isn’t doing the most it can to reduce carbon emissions. The IRS has invited consumers to comment on the matter, and Musk encouraged people to do so in a tweet. 

Nanoleaf Sense+ Control 系列是自帶動作和環境光感應器的 Matter 新品

智能家居的其中一個優勢是能夠自動化運作，不過首先還是要使用者自己設定一套規則來讓系統執行，Nanoleaf 在 CES 2023 發表的新產品線 Sense+ Control 就要透過學習使用者喜好，最終達至完全自動化運作。…